The Southern Company SO Balance Sheet

The southern company (SO)

Balance Sheet / Quarterly

Mar'20	Dec'19	Sep'19	Jun'19	Mar'19	Dec'18	Sep'18	Jun'18	Mar'18	Dec'17	Sep'17	Jun'17	Mar'17	Dec'16	Sep'16	Jun'16	Mar'16	Dec'15	Sep'15	Jun'15	Mar'15	Dec'14	Sep'14	Jun'14	Mar'14	Dec'13	Sep'13	Jun'13	Mar'13	Dec'12	Sep'12	Jun'12	Mar'12	Dec'11	Sep'11	Jun'11	Mar'11	Dec'10	Sep'10	Jun'10	Mar'10	Dec'09	Sep'09	Jun'09	Dec'08
Assets
Current Assets:
Cash and Cash Equivalents, at Carrying Value
2,164	1,975	2,931	1,383	1,361	1,396	1,847	1,980	2,284	2,130	1,841	1,433	1,094	1,975	2,669	1,897	754	1,404	-	-	-	710	-	-	-	-	682	424	515	628	1,256	659	1,044	1,315	1,516	437	410	447	1,258	266	339	690	606	781	417
Restricted cash and cash equivalents
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7,963	-	-	-	-	-	-	-	-	-	-	0	7	25	7	7	192	7	8	9	13	7	68	18	31	35	43	66	96	103
Receivables —
Customer accounts receivable
1,603	1,614	1,812	1,654	1,715	1,726	1,730	1,728	1,683	1,806	1,744	1,600	1,560	1,583	1,718	1,281	988	1,058	-	-	-	1,090	-	-	-	-	1,292	1,164	1,011	961	1,369	1,164	936	1,074	1,401	1,275	1,024	1,140	1,435	1,180	998	953	1,234	1,149	1,054
Energy marketing receivables
291	428	336	361	529	801	498	451	448	607	427	482	493	623	526	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
522	599	591	583	555	654	738	769	777	810	595	593	589	706	639	590	380	397	-	-	-	432	-	-	-	-	473	522	390	441	428	497	358	376	449	518	341	420	443	496	337	394	394	453	320
Other accounts and notes receivable
560	817	693	756	863	813	690	621	703	698	578	513	433	377	317	247	236	398	-	-	-	307	-	-	-	-	269	251	223	235	233	261	226	282	250	254	249	285	261	352	362	375	270	335	301
Accumulated provision for uncollectible accounts
53	49	47	50	46	50	33	42	54	44	43	52	53	43	43	14	13	13	-	-	-	18	-	-	-	-	19	16	15	17	23	23	24	26	30	26	26	25	29	27	26	25	29	27	26
Under recovered fuel clause revenues
-	-	0	69	73	115	105	159	156	171	62	26	47	0	54	12	43	63	-	-	-	136	-	-	-	-	45	45	26	29	7	20	5	143	210	222	220	209	226	193	197	333	416	547	646
Income taxes receivable, current
-	-	-	-	-	-	-	-	-	-	138	544	544	544	0	0	0	144	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
1,405	1,388	1,412	1,440	1,477	1,465	1,418	1,397	1,430	1,438	1,499	1,461	1,477	1,462	1,268	1,210	1,085	1,061	-	-	-	1,039	-	-	-	-	959	939	940	1,000	931	919	898	903	854	841	828	827	808	805	798	794	795	773	757
Fossil fuel for generation
577	521	437	435	427	405	390	462	565	594	571	624	687	689	664	798	837	868	-	-	-	930	-	-	-	-	1,349	1,634	1,783	1,819	1,599	1,672	1,585	1,367	1,076	1,226	1,350	1,308	1,222	1,383	1,313	1,447	1,373	1,387	1,018
Natural gas for sale
233	479	475	268	189	524	486	292	235	595	631	477	346	631	627	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	178	181	181	-	-	-	-	177	-	-	-	-	164	166	166	165	161	161	161	160	150	150	150	151	144	145	145	145	135	134	140
Prepaid expenses
667	314	279	543	786	432	354	398	432	452	365	361	401	364	459	563	486	495	-	-	-	665	-	-	-	-	418	700	693	657	519	577	519	385	319	360	435	784	529	479	439	508	372	364	302
Assets from risk management activities, net of collateral
134	183	116	107	111	222	-	-	-	137	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – asset retirement obligations
272	287	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets
876	885	657	607	482	525	522	528	579	604	585	569	560	581	414	350	394	580	-	-	-	346	-	-	-	-	120	130	115	163	149	208	267	239	191	181	199	210	222	175	225	167	193	322	275
Assets Held-for-sale, Not Part of Disposal Group, Current
-	-	-	-	-	393	-	-	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets held for sale
0	188	17	58	55	-	407	2,704	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
179	188	208	138	132	162	232	172	286	62	209	206	249	230	168	71	90	71	-	-	-	50	-	-	-	-	33	35	60	74	60	66	59	46	100	51	53	59	66	40	52	49	50	68	51
Total current assets
9,430	9,817	9,917	8,352	8,709	9,583	9,384	11,619	9,524	10,072	9,202	8,837	8,427	9,722	9,658	15,149	5,461	6,526	-	-	-	5,864	-	-	-	-	5,785	6,001	5,932	6,162	6,696	6,373	6,041	6,272	6,495	5,502	5,240	5,883	6,609	5,524	5,220	5,873	5,881	6,389	5,358
Property, Plant, and Equipment:
In service
105,931	105,114	103,529	103,428	102,673	103,706	100,672	99,626	104,499	103,542	102,014	101,021	99,774	98,416	94,174	78,112	76,553	75,118	-	-	-	70,013	-	-	-	-	64,793	64,150	63,586	63,251	61,980	61,577	60,073	59,744	58,079	57,817	57,408	56,731	56,029	55,698	54,909	53,588	52,326	51,880	50,618
Less: Accumulated depreciation
31,180	30,765	30,469	30,693	30,834	31,038	30,739	30,255	31,920	31,457	31,164	30,667	30,330	29,852	29,590	24,778	24,566	24,253	-	-	-	24,059	-	-	-	-	22,821	22,533	22,219	21,964	21,906	21,616	21,327	21,154	20,891	20,657	20,384	20,174	19,947	19,647	19,371	19,121	18,985	18,739	18,286
Plant in service, net of depreciation
74,751	74,349	73,060	72,735	71,839	72,668	69,933	69,371	72,579	72,085	70,850	70,354	69,444	68,564	64,584	53,334	51,987	50,865	-	-	-	45,954	-	-	-	-	41,972	41,617	41,367	41,287	40,074	39,961	38,746	38,590	37,188	37,160	37,024	36,557	36,081	36,051	35,537	34,467	33,340	33,141	32,332
Other utility plant, net
-	-	-	-	1,315	-	-	-	-	-	-	-	-	-	0	174	218	233	-	-	-	211	-	-	-	-	252	261	266	263	51	53	54	55	57	66	67	0	-	-	-	-	-	-	-
Nuclear fuel, at amortized cost
854	851	849	871	885	875	844	874	908	883	865	892	902	905	901	934	941	934	-	-	-	911	-	-	-	-	832	846	861	851	786	807	830	774	743	752	738	670	660	677	679	593	536	546	510
Construction work in progress
8,360	7,880	7,804	7,568	7,598	7,254	7,655	6,947	7,460	6,904	8,026	7,440	9,465	8,977	10,069	9,451	9,406	9,082	-	-	-	7,792	-	-	-	-	7,144	6,593	6,193	5,989	6,363	5,745	6,225	5,591	5,809	5,301	4,872	4,775	4,457	3,902	3,781	4,170	4,265	3,810	3,036
Total property, plant, and equipment
83,965	83,080	81,713	81,174	81,637	80,797	78,432	77,192	80,947	79,872	79,741	78,686	79,811	78,446	75,554	63,893	62,552	61,114	-	-	-	54,868	-	-	-	-	50,200	49,317	48,687	48,390	47,274	46,566	45,855	45,010	43,797	43,279	42,701	42,002	41,199	40,630	39,998	39,230	38,141	37,497	35,878
Other Property and Investments:
Goodwill
5,280	5,280	5,280	5,282	5,284	5,315	5,315	5,315	6,226	6,268	6,267	6,271	6,251	6,251	6,223	264	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
1,386	1,303	1,540	1,557	1,598	1,580	1,569	1,546	1,542	1,513	1,637	1,632	1,615	1,549	1,541	-	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other intangible assets, net of amortization
523	536	550	550	585	613	674	702	848	873	902	929	935	970	942	490	-	317	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear decommissioning trusts, at fair value
1,787	2,036	1,965	1,942	1,875	1,721	1,872	1,829	1,827	1,832	1,783	1,722	1,678	1,606	1,616	1,578	1,540	1,512	-	-	-	1,546	-	-	-	-	1,397	1,352	1,365	1,303	1,281	1,235	1,280	1,207	1,159	1,321	1,369	1,370	1,142	1,055	1,167	1,070	1,060	940	864
Leveraged leases
795	788	799	813	806	798	794	788	781	775	788	782	780	774	769	763	761	755	-	-	-	743	-	-	-	-	658	653	648	670	665	660	654	649	641	635	630	624	620	614	616	610	606	599	897
Miscellaneous property and investments
407	391	394	505	363	269	258	247	250	249	236	230	293	270	249	230	488	160	-	-	-	203	-	-	-	-	220	219	217	216	213	260	260	262	256	276	267	277	279	286	284	283	228	227	227
Total other property and investments
10,178	10,334	10,528	10,649	10,511	10,296	10,482	10,427	11,474	11,510	11,613	11,566	11,552	11,420	11,340	3,325	2,789	2,752	-	-	-	2,492	-	-	-	-	2,275	2,224	2,230	2,189	2,159	2,155	2,194	2,118	2,056	2,232	2,266	2,271	2,042	1,956	2,068	1,963	1,894	1,767	1,988
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization
1,770	1,800	1,818	1,862	1,881	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
798	798	796	794	794	794	792	789	818	825	1,318	1,325	1,647	1,629	1,590	1,580	1,572	1,560	-	-	-	1,510	-	-	-	-	1,402	1,393	1,387	1,385	1,389	1,390	1,381	1,365	1,361	1,349	1,263	1,280	1,182	1,167	1,133	1,047	1,033	1,010	973
Unamortized loss on reacquired debt
297	300	307	313	318	323	328	333	203	206	210	215	218	223	228	220	220	227	-	-	-	243	-	-	-	-	291	297	303	309	302	288	279	285	283	278	269	274	265	255	249	255	260	260	271
Regulatory assets – asset retirement obligations, deferred
4,384	4,094	4,436	4,062	-	2,933	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
6,763	6,805	6,289	5,835	8,191	5,375	6,196	6,302	6,948	6,943	6,718	6,668	6,748	6,851	6,446	5,460	4,957	4,989	-	-	-	4,334	-	-	-	-	4,012	4,041	4,021	4,032	3,409	3,484	3,486	3,579	2,496	2,459	2,432	2,402	2,652	2,724	2,788	2,702	2,404	2,553	2,636
Assets held for sale, deferred
0	601	631	685	763	5,350	4,667	4,618	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
1,267	1,071	1,156	1,141	1,292	1,463	1,436	1,497	1,653	1,577	1,513	1,387	1,357	1,406	1,133	833	771	737	-	-	-	922	-	-	-	-	586	547	570	549	568	455	451	482	491	479	433	436	458	436	414	395	380	357	429
Deferred under recovered regulatory clause revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	27	29	24	-	64	156	133	218	291	479	501	373	317	364	606
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	56	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income taxes receivable, non-current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	413	413	413	413	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
15,279	15,469	15,433	14,692	13,239	16,238	13,419	13,539	9,622	9,551	9,759	9,595	9,970	10,109	9,810	8,506	7,933	7,926	-	-	-	7,009	-	-	-	-	6,437	6,419	6,425	6,408	5,834	5,803	5,784	5,867	4,995	5,010	4,812	4,876	5,043	5,263	5,292	4,980	4,605	4,762	5,123
Total Assets
118,852	118,700	117,591	114,867	114,096	116,914	111,717	112,777	111,567	111,005	110,315	108,684	109,760	109,697	106,362	90,873	78,735	78,318	75,215	74,181	71,610	70,233	67,654	66,400	-	64,546	64,697	63,961	63,274	63,149	61,963	60,897	59,874	59,267	57,343	56,023	55,019	55,032	54,894	53,374	52,580	52,046	50,524	50,417	48,347
Liabilities and Stockholders' Equity
Current Liabilities:
Securities due within one year
1,809	2,989	3,313	3,148	2,315	3,198	3,013	2,237	3,235	3,892	3,505	3,031	3,269	2,587	2,254	2,724	2,392	2,674	-	-	-	3,329	-	-	-	-	1,307	2,085	1,769	2,335	2,433	2,075	1,881	1,717	1,891	1,354	1,435	1,301	1,983	1,514	1,243	1,113	412	1,095	617
Interest-bearing refundable deposits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	275	-	-	-	-	150	150	150	150	150	150	150	0	-	-	-	-	-	-	-	-	-	-	-
Notes payable
1,710	2,055	542	1,398	1,251	2,915	2,564	4,981	4,271	2,439	2,579	3,274	2,818	2,241	1,670	1,372	1,195	1,376	-	-	-	803	-	-	-	-	750	1,587	1,294	825	335	453	1,029	859	137	857	1,243	1,297	348	881	769	639	1,064	1,093	953
Energy marketing trade payables
298	442	368	393	532	856	521	485	437	546	451	534	471	597	533	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accounts payable —
Accounts payable
1,653	2,115	1,898	1,978	2,037	2,580	2,246	2,162	2,089	2,530	2,353	1,920	1,750	2,228	1,732	1,493	1,584	1,905	-	-	-	1,593	-	-	-	-	1,281	1,467	1,369	1,387	1,280	1,253	1,262	1,553	1,355	1,423	1,315	1,275	1,160	1,282	1,229	1,329	1,158	1,419	1,250
Accounts payable —
Customer deposits
491	496	494	489	483	522	524	488	530	542	550	546	541	558	577	408	406	404	-	-	-	390	-	-	-	-	377	378	376	370	366	363	358	347	340	337	333	332	333	335	337	331	325	319	302
Accrued taxes —
Accrued income taxes
25	0	179	171	340	21	-	-	-	636	176	125	258	193	375	13	14	9	-	-	-	149	-	-	-	-	87	91	38	10	65	17	51	13	46	13	13	8	77	25	74	13	176	95	197
Unrecognized tax benefits
-	-	-	-	-	-	-	-	0	-	17	400	400	385	-	-	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	6	12	22	22	69	183	187	177	168	158	166	160	150	131
Other accrued taxes
338	659	689	501	331	635	1,060	544	368	-	690	490	326	667	641	398	240	484	-	-	-	487	-	-	-	-	512	351	208	391	490	337	198	425	458	331	192	440	459	319	200	398	423	301	396
Accrued interest
414	474	386	455	412	472	422	469	432	488	443	508	453	518	410	289	255	249	-	-	-	295	-	-	-	-	262	251	249	237	250	237	249	226	245	232	259	225	238	220	229	218	227	222	196
Accrued vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	231	229	228	-	-	-	-	223	-	-	-	-	210	212	212	212	205	204	204	205	191	191	190	194	182	181	181	184	168	168	179
Accrued compensation
502	992	798	676	473	1,030	800	646	493	959	703	584	461	915	505	335	212	777	-	-	-	576	-	-	-	-	250	188	161	433	325	246	158	450	349	263	165	438	351	222	141	248	191	162	447
Acquisitions payable
-	-	-	-	-	-	-	-	-	-	0	0	0	489	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
514	504	433	429	417	404	348	332	301	351	245	300	386	378	390	349	237	217	-	-	-	32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities
701	756	318	304	310	376	349	508	551	337	139	169	221	236	99	115	210	278	-	-	-	26	-	-	-	-	89	66	114	107	139	144	153	125	107	81	83	88	190	297	408	528	422	-	78
Liabilities held for sale
-	-	-	-	-	425	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities held for sale
0	5	6	36	38	-	355	706	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations
230	229	229	228	226	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Mandatorily redeemable noncontrolling interest
-	-	-	-	-	-	-	-	-	-	-	-	-	-	174	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
868	830	881	793	754	852	763	808	923	874	752	799	867	925	851	694	564	484	-	-	-	374	-	-	-	-	429	465	462	557	426	443	393	426	380	440	493	535	311	362	360	292	297	365	219
Over recovered regulatory clause revenues, current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	106	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Mirror CWIP
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	271	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities, net of collateral
-	-	-	-	-	-	-	-	-	-	-	71	63	-	125	95	319	156	-	-	-	138	-	-	-	-	-	55	37	-	105	160	219	209	136	108	133	152	175	124	181	125	147	267	261
Total current liabilities
9,553	12,546	10,534	10,999	9,919	14,286	12,965	14,366	13,630	13,594	12,603	12,751	12,284	12,917	10,567	8,514	7,856	9,129	-	-	-	8,961	-	-	-	-	5,704	7,346	6,439	7,014	6,569	6,088	6,317	6,577	5,657	5,699	6,037	6,472	5,994	5,935	5,515	5,584	5,176	5,662	5,226
Unamortized debt premium (discount), net
-	-	-	-	-	-158	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid pension costs
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	-	137	121	104	88	-	-	-	0	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	208	-	-	-	226	-	-	-	213	-	-	-	241	-	-	-	202	-	-	-	-	146	141	144	133	139	157	163	156	163	168	178	178	192	199	205	208	209	215	208
Unamortized debt premium
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	88	-	-	-	78	-	-	-	1	-	-	-	-	-	-	-
Unamortized debt discount
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	35	-	-	-	32	-	-	-	28	-	-	-	-	-	-	-
Long-term Debt
44,235	41,798	42,098	39,682	40,457	40,736	41,425	42,483	44,446	44,462	44,042	43,885	42,786	42,629	41,550	35,368	26,091	24,688	-	-	-	20,644	-	-	-	-	21,053	19,943	20,223	19,274	18,955	19,459	19,051	18,647	18,733	18,554	18,133	18,154	18,198	18,134	18,097	18,131	18,010	17,921	16,816
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes
8,398	7,888	7,737	7,728	7,937	6,558	6,035	5,934	6,930	6,842	14,321	13,529	14,307	14,092	14,218	12,563	12,274	12,322	-	-	-	11,082	-	-	-	-	10,291	9,944	9,842	9,938	9,672	9,352	9,001	8,809	8,613	8,107	7,673	7,554	7,069	6,725	6,635	6,455	6,350	6,151	6,080
Deferred credits related to income taxes
5,954	6,078	6,356	6,386	6,417	6,460	6,651	6,647	7,179	7,256	-	212	215	-	204	183	185	187	-	-	-	192	-	-	-	-	203	206	207	211	213	216	220	224	223	226	233	235	238	241	244	248	257	261	259
Accumulated deferred ITCs
2,271	2,291	2,306	2,283	2,353	2,372	2,377	2,360	2,362	2,267	2,290	2,301	2,264	2,228	1,721	1,427	1,350	1,219	-	-	-	1,208	-	-	-	-	819	936	946	894	807	704	651	611	579	551	525	509	472	457	451	448	435	443	455
Employee benefit obligations
1,778	1,814	1,999	2,058	2,084	2,147	2,017	2,009	2,206	2,256	2,139	2,156	2,234	2,299	3,022	2,485	2,546	2,582	-	-	-	2,432	-	-	-	-	2,548	2,504	2,526	2,540	2,449	2,409	2,432	2,442	1,608	1,563	1,575	1,580	2,336	2,287	2,299	2,304	2,023	2,029	2,057
Operating lease obligations, deferred
1,610	1,615	1,601	1,702	1,720	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
9,296	9,282	9,527	9,478	9,011	8,990	5,817	5,836	4,536	4,473	4,356	4,297	4,170	4,136	4,124	4,129	3,504	3,542	-	-	-	2,168	-	-	-	-	1,967	1,840	1,807	1,748	1,409	1,385	1,341	1,321	1,307	1,300	1,283	1,257	1,247	1,233	1,217	1,201	1,235	1,217	1,183
Unrecognized tax benefits, deferred
-	-	-	-	-	-	-	-	-	-	-	-	-	-	381	380	375	370	-	-	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued environmental remediation
230	234	241	247	261	268	269	273	378	389	-	399	388	397	415	-	-	42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
2,251	2,239	2,263	2,283	2,304	2,297	2,330	2,364	2,667	2,684	2,708	2,706	2,724	2,748	2,771	1,154	1,151	1,162	-	-	-	1,215	-	-	-	-	1,278	1,243	1,220	1,194	1,214	1,195	1,178	1,165	1,170	1,159	1,170	1,158	1,202	1,119	1,103	1,091	1,048	1,327	1,321
Other regulatory liabilities, deferred
368	256	265	176	211	169	153	140	224	239	449	233	237	258	401	335	303	254	-	-	-	398	-	-	-	-	375	320	312	289	313	295	324	297	255	344	335	312	295	233	325	278	241	217	262
Liabilities held for sale, deferred
-	-	-	-	-	2,836	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent
-	-	20	39	39	-	2,835	2,833	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
701	609	562	384	405	465	454	516	660	691	1,048	805	873	880	641	724	754	678	-	-	-	589	-	-	-	-	550	508	633	668	641	588	578	514	483	456	508	517	502	391	412	346	301	319	330
Total deferred credits and other liabilities
32,857	32,306	32,877	32,764	32,742	32,562	28,938	28,912	27,142	27,097	27,311	26,638	27,412	27,257	27,898	23,380	22,442	22,358	-	-	-	19,288	-	-	-	-	18,031	17,501	17,493	17,482	16,718	16,144	15,725	15,383	14,238	13,706	13,302	13,122	13,365	12,689	12,689	12,371	11,894	11,967	11,947
Total Liabilities
86,645	86,650	85,509	83,445	83,118	87,584	83,328	85,761	85,218	85,153	83,956	83,274	82,482	82,803	80,015	67,262	56,389	56,175	-	-	-	48,893	-	-	-	-	44,788	44,790	44,155	43,770	42,242	41,691	41,093	40,607	38,628	37,959	37,472	37,748	37,558	36,759	36,303	36,086	35,080	35,551	33,989
Common Stockholder's Equity:
Common stock
-	-	-	-	-	5,164	5,140	5,066	5,054	5,038	5,018	4,997	4,973	4,952	4,900	4,708	4,604	4,572	-	-	-	4,539	-	-	-	-	4,447	4,417	4,400	4,389	4,386	4,377	4,346	4,328	4,312	4,291	4,248	4,219	4,195	4,155	4,125	-	4,003	3,982	-
Paid-in capital
-	-	-	-	-	11,094	10,905	10,303	10,603	10,469	10,300	10,106	9,884	9,661	9,217	7,499	6,582	6,282	-	-	-	5,955	-	-	-	-	5,262	5,053	4,926	4,855	4,831	4,755	4,550	4,410	4,302	4,163	3,894	3,702	3,550	3,310	3,141	-	2,469	2,356	-
Treasury, at cost
-	-	-	-	-	-	39	39	38	-	35	34	33	-	30	30	144	-	-	-	-	-	-	-	-	-	363	451	451	-	136	18	18	17	16	15	15	15	13	14	15	-	14	13	-
Retained earnings
-	-	-	-	-	8,706	9,048	8,494	9,257	8,885	8,981	8,494	10,459	10,356	10,685	10,085	9,999	10,010	-	-	-	9,609	-	-	-	-	9,543	9,135	9,281	9,626	9,670	9,122	8,926	8,968	9,116	8,605	8,404	8,366	8,594	8,156	8,021	-	7,987	7,546	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	-203	-177	-188	-200	-189	-182	-191	-189	-180	-225	-247	-244	-130	-	-	-	-128	-	-	-	-	-111	-114	-119	-123	-112	-112	-105	-111	-81	-62	-66	-70	-71	-74	-78	-	-84	-88	-
Total common stockholders' equity
-	-	-	-	-	24,723	24,877	23,636	24,676	24,167	24,082	23,372	25,094	24,758	24,547	22,015	20,797	20,592	-	-	-	19,949	-	-	-	-	18,778	18,040	18,037	18,297	18,639	18,124	17,699	17,578	17,633	16,982	16,465	16,202	16,254	15,532	15,194	-	14,362	13,783	-
Redeemable Preferred Stock of Subsidiaries
291	291	291	291	291	291	324	324	324	324	361	118	118	118	118	118	118	118	-	-	-	375	-	-	-	-	375	375	375	375	375	375	375	375	375	375	375	375	374	374	374	375	374	374	375
Redeemable noncontrolling interests
-	-	-	-	-	-	-	-	-	-	59	51	164	164	49	47	44	43	-	-	-	39	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Noncontrolling Interests
-	-	-	-	-	-	3,188	3,056	1,349	-	1,395	1,407	1,293	1,854	1,024	822	778	1,390	-	-	-	977	-	-	-	-	756	756	707	-	707	707	707	707	707	707	707	707	707	707	707	-	-	-	-
Preferred and Preference Stock of Subsidiaries
-	-	-	-	-	-	-	-	-	-	462	462	609	-	609	609	609	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	707	707	-
Total stockholders' equity
31,916	31,759	31,791	31,131	30,687	29,039	28,065	26,692	26,025	25,528	25,939	25,241	26,996	26,612	26,180	23,446	22,184	21,982	21,923	21,146	20,994	20,926	20,613	20,182	19,826	19,764	19,534	18,796	18,744	19,004	19,346	18,831	18,406	18,285	18,340	17,689	17,172	16,909	16,962	16,240	15,902	15,585	15,069	14,491	13,983
Total Liabilities and Stockholders' Equity
118,852	118,700	117,591	114,867	114,096	116,914	111,717	112,777	111,567	111,005	110,315	108,684	109,760	109,697	106,362	90,873	78,735	78,318	-	-	-	70,233	-	-	-	-	64,697	63,961	63,274	63,149	61,963	60,897	59,874	59,267	57,343	56,023	55,019	55,032	54,894	53,374	52,580	52,046	50,524	50,417	48,347
Commitments and Contingent Matters
-	-	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	0	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	0	-	-	-	-	-	-	-
Southern Company [Member]
Cash and cash equivalents
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,414	583	-	659	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,439	1,237	-	1,027	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	476	532	-	448	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	259	281	-	304	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated provision for uncollectible accounts
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	20	17	-	18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Under recovered regulatory clause revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	104	86	-	58	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies, at average cost
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,018	981	-	959	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel stock, at average cost
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	817	920	-	1,339	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid expenses
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	387	422	-	489	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	170	171	-	171	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	147	117	-	124	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	47	63	-	39	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6,258	5,376	-	5,599	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	68,545	67,235	-	66,021	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less accumulated provision for depreciation
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	23,846	23,492	-	23,059	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	44,699	43,743	-	42,962	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other utility plant, net
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	218	226	-	240	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear fuel, at amortized cost
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	840	868	-	855	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7,410	7,927	-	7,151	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	53,167	52,764	-	51,208	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear decommissioning trusts, at fair value
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,510	1,531	-	1,465	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Leveraged leases
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	680	675	-	665	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Miscellaneous property and investments
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	245	230	-	218	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2,435	2,436	-	2,348	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,488	1,467	-	1,432	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized loss on reacquired debt
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	274	281	-	293	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2,624	2,642	-	2,557	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	764	803	-	551	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5,794	5,824	-	5,391	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	67,654	66,400	-	64,546	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2,398	585	-	469	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	361	1,817	-	1,482	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Interest-bearing refundable deposit related to asset sale
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	225	225	-	150	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,381	1,320	-	1,376	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	386	386	-	380	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	238	58	-	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	558	391	-	456	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	270	268	-	251	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	423	282	-	303	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	213	213	-	217	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	84	92	-	92	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	353	337	-	347	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6,890	5,974	-	5,536	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid pension costs
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	438	431	-	419	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	206	200	-	139	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	21,699	22,121	-	21,344	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	191	194	-	202	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10,817	10,644	-	10,563	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred investment tax credits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,006	1,014	-	966	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,474	1,428	-	1,461	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2,133	2,026	-	2,006	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,341	1,332	-	1,270	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, deferred
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	566	537	-	475	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	549	573	-	584	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	18,077	17,748	-	17,527	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	46,666	45,843	-	44,407	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4,500	4,480	-	4,461	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5,652	5,499	-	5,362	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Treasury, at cost
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	25	35	-	250	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	9,800	9,553	-	9,510	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive loss
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-70	-71	-	-75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	19,857	19,426	-	19,008	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Preferred Stock of Subsidiaries
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	375	375	-	375	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Preferred and Preference Stock of Subsidiaries
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	756	756	-	756	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Stockholders' Equity
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	20,613	20,182	-	19,764	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	67,654	66,400	-	64,546	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ALABAMA POWER CO
Cash and Cash Equivalents, at Carrying Value
898	894	1,337	623	759	313	702	686	653	544	953	639	696	-	-	-	-	-	-	-	-	-	662	105	-	295	436	59	-	137	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
377	425	501	432	382	403	455	401	345	355	428	357	326	-	-	-	-	-	-	-	-	-	442	391	-	341	417	380	-	321	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
117	134	172	173	126	150	159	174	131	162	149	161	127	-	-	-	-	-	-	-	-	-	133	156	-	142	133	160	-	138	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
41	72	70	55	58	51	54	41	36	55	47	36	31	-	-	-	-	-	-	-	-	-	38	39	-	30	62	55	-	42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated provision for uncollectible accounts
19	22	21	10	10	10	9	10	10	9	8	9	10	-	-	-	-	-	-	-	-	-	9	9	-	8	9	9	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
40	37	48	38	45	94	68	54	57	43	45	33	35	-	-	-	-	-	-	-	-	-	36	62	-	54	45	36	-	55	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Under recovered fuel clause revenues
-	-	-	-	-	-	48	28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	34	-	-	0	4	8	-	23	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
531	512	524	530	558	546	536	518	492	458	455	443	444	-	-	-	-	-	-	-	-	-	397	377	-	375	370	364	-	395	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel for generation
227	212	163	143	120	141	117	154	165	184	171	191	195	-	-	-	-	-	-	-	-	-	223	235	-	329	302	399	-	475	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid expenses
119	50	64	170	113	66	59	90	133	85	58	86	106	-	-	-	-	-	-	-	-	-	83	119	-	57	74	97	-	81	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets
242	242	204	204	125	137	141	146	131	124	122	135	141	-	-	-	-	-	-	-	-	-	8	4	-	7	14	16	-	24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
37	30	24	26	21	18	8	11	3	5	5	7	8	-	-	-	-	-	-	-	-	-	9	16	-	6	3	3	-	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
2,610	2,586	3,086	2,384	2,297	1,909	2,338	2,293	2,136	2,006	2,425	2,079	2,099	-	-	-	-	-	-	-	-	-	2,119	1,558	-	1,691	1,911	1,629	-	1,757	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
30,348	30,023	29,648	29,070	28,810	30,402	29,568	29,374	27,520	27,326	26,619	26,466	26,134	-	-	-	-	-	-	-	-	-	22,688	22,533	-	22,092	21,916	21,674	-	21,407	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
9,608	9,540	9,465	9,397	9,447	9,988	9,932	9,813	9,693	9,563	9,463	9,354	9,241	-	-	-	-	-	-	-	-	-	8,430	8,315	-	8,114	8,016	7,916	-	7,761	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
20,740	20,483	20,183	19,673	19,363	20,414	19,636	19,561	17,827	17,763	17,156	17,112	16,893	-	-	-	-	-	-	-	-	-	14,258	14,218	-	13,978	13,900	13,758	-	13,646	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other utility plant, net
-	-	-	-	1,315	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear fuel, at amortized cost
290	296	304	322	320	324	316	337	358	339	314	333	332	-	-	-	-	-	-	-	-	-	324	348	-	332	357	366	-	354	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
777	890	827	1,097	1,023	1,113	1,457	1,172	1,126	908	928	668	642	-	-	-	-	-	-	-	-	-	995	808	-	748	638	555	-	438	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
21,807	21,669	21,314	21,092	22,021	21,851	21,409	21,070	19,311	19,010	18,398	18,113	17,867	-	-	-	-	-	-	-	-	-	15,577	15,374	-	15,058	14,895	14,679	-	14,438	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
64	66	64	64	64	-	63	66	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear decommissioning trusts, at fair value
855	1,023	975	964	933	847	938	906	897	903	869	848	825	-	-	-	-	-	-	-	-	-	738	749	-	714	673	644	-	605	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Miscellaneous property and investments
129	128	127	129	129	127	127	124	123	124	121	119	113	-	-	-	-	-	-	-	-	-	83	82	-	80	78	77	-	78	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
1,048	1,217	1,166	1,157	1,126	1,039	1,128	1,096	1,086	1,094	1,055	1,034	1,003	-	-	-	-	-	-	-	-	-	888	888	-	848	805	776	-	736	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease right-of-use assets, net of amortization
124	132	143	152	160	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
243	244	241	240	239	240	236	234	233	239	525	526	526	-	-	-	-	-	-	-	-	-	528	525	-	519	521	523	-	525	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – asset retirement obligations, deferred
1,224	1,019	1,047	1,016	-	147	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
1,968	1,976	1,788	1,824	1,350	1,240	1,209	1,244	1,257	1,272	1,191	1,209	1,218	-	-	-	-	-	-	-	-	-	703	702	-	692	1,056	1,075	-	1,083	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
307	269	189	177	193	188	202	212	193	189	178	166	156	-	-	-	-	-	-	-	-	-	142	134	-	142	134	134	-	162	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred under recovered regulatory clause revenues
37	40	45	25	21	116	88	121	101	54	17	6	0	-	-	-	-	-	-	-	-	-	46	65	-	25	30	22	-	11	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
3,903	3,680	3,453	3,434	1,963	1,931	1,735	1,811	1,784	1,754	1,911	1,907	1,900	-	-	-	-	-	-	-	-	-	1,709	1,710	-	1,654	1,741	1,754	-	1,781	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
29,368	29,152	29,019	28,067	27,407	26,730	26,610	26,270	24,317	23,864	23,789	23,133	22,869	-	-	-	-	-	-	-	-	-	20,293	19,530	-	19,251	19,352	18,838	-	18,712	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
296	251	1	1	1	201	321	200	200	0	325	361	361	-	-	-	-	-	-	-	-	-	54	54	-	0	250	250	-	250	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
-	-	-	-	-	-	-	-	248	-	-	-	-	-	-	-	-	-	-	-	-	-	-	27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
212	316	351	321	262	364	341	298	251	327	275	242	224	-	-	-	-	-	-	-	-	-	245	193	-	198	192	175	-	191	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
271	514	317	334	346	614	425	398	398	585	376	317	232	-	-	-	-	-	-	-	-	-	273	-	-	339	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
101	100	99	98	97	96	96	95	94	92	92	91	90	-	-	-	-	-	-	-	-	-	86	86	-	85	85	86	-	85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued taxes
-	-	-	-	-	-	-	137	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
168	78	167	102	97	-	132	-	77	-	128	97	65	-	-	-	-	-	-	-	-	-	114	85	-	33	108	82	-	33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
82	92	74	88	77	89	81	81	65	77	75	81	65	-	-	-	-	-	-	-	-	-	62	64	-	61	63	65	-	62	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
105	216	171	140	102	227	169	140	96	205	151	125	95	-	-	-	-	-	-	-	-	-	98	62	-	74	61	42	-	94	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
201	195	153	156	163	163	111	-	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities
155	193	-	-	-	116	57	118	59	-	4	15	45	-	-	-	-	-	-	-	-	-	49	33	-	37	45	16	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
109	105	122	155	97	45	46	143	57	53	50	63	71	-	-	-	-	-	-	-	-	-	44	40	-	41	42	37	-	52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
1,700	2,060	1,455	1,395	1,242	1,959	1,876	1,610	1,545	1,400	1,591	1,431	1,343	-	-	-	-	-	-	-	-	-	1,224	1,091	-	932	1,189	1,136	-	1,143	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
8,141	8,270	8,520	7,926	7,924	7,923	7,803	7,922	7,429	7,628	7,083	7,082	7,081	-	-	-	-	-	-	-	-	-	6,577	6,180	-	6,233	5,934	5,934	-	5,929	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
3,283	3,260	3,134	3,117	2,971	2,962	2,882	2,829	2,792	2,760	4,919	4,842	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
1,946	1,960	2,001	2,006	2,015	2,027	2,051	2,061	2,067	2,082	60	64	65	-	-	-	-	-	-	-	-	-	72	73	-	75	76	77	-	79	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred ITCs
99	100	102	103	105	106	107	109	111	112	118	113	108	-	-	-	-	-	-	-	-	-	127	129	-	133	135	137	-	141	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
198	206	296	309	302	314	283	275	297	304	289	269	288	-	-	-	-	-	-	-	-	-	203	186	-	195	323	310	-	321	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations, deferred
103	107	109	137	147	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
3,330	3,345	3,400	3,389	3,064	3,047	3,090	3,085	1,709	1,702	1,564	1,543	1,523	-	-	-	-	-	-	-	-	-	813	751	-	730	720	609	-	589	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
402	412	441	464	489	497	542	580	596	609	630	648	667	-	-	-	-	-	-	-	-	-	864	856	-	828	822	786	-	759	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, deferred
225	146	151	69	107	69	52	43	75	84	93	84	88	-	-	-	-	-	-	-	-	-	242	260	-	259	211	192	-	183	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
41	40	33	32	30	58	48	64	70	63	51	69	70	-	-	-	-	-	-	-	-	-	54	65	-	61	59	63	-	81	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
9,627	9,576	9,667	9,626	9,230	9,080	9,055	9,046	7,717	7,716	7,724	7,632	7,523	-	-	-	-	-	-	-	-	-	6,045	5,966	-	5,899	5,942	5,617	-	5,557	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
19,468	19,906	19,642	18,947	18,396	18,962	18,734	18,578	16,691	16,744	16,398	16,145	15,947	-	-	-	-	-	-	-	-	-	13,846	13,237	-	13,064	13,065	12,687	-	12,629	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Preferred Stock
291	291	291	291	291	291	291	291	291	291	329	85	85	-	-	-	-	-	-	-	-	-	342	342	-	342	342	342	-	342	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
9,609	8,955	9,086	8,829	8,720	7,477	-	-	-	6,829	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5,398	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
29,368	29,152	29,019	28,067	27,407	26,730	26,610	26,270	24,317	23,864	23,789	23,133	22,869	-	-	-	-	-	-	-	-	-	20,293	19,530	-	19,251	19,352	18,838	-	18,712	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Preference Stock
-	-	-	-	-	-	-	-	-	-	196	196	196	-	-	-	-	-	-	-	-	-	343	343	-	343	343	343	-	343	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GEORGIA POWER CO
Cash and Cash Equivalents, at Carrying Value
212	52	449	10	9	4	380	11	1,158	852	266	91	21	-	-	-	-	-	-	-	-	-	63	46	-	30	53	29	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Restricted cash and cash equivalents
-	-	0	0	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
545	533	767	603	550	591	747	631	471	544	670	565	470	-	-	-	-	-	-	-	-	-	738	609	-	512	657	574	-	484	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
195	203	282	267	179	208	245	276	189	255	276	251	200	-	-	-	-	-	-	-	-	-	241	260	-	209	239	251	-	217	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
44	209	205	240	241	80	96	81	77	76	82	62	57	-	-	-	-	-	-	-	-	-	54	75	-	117	81	69	-	68	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated provision for uncollectible accounts
2	2	2	2	2	2	3	3	2	3	3	3	3	-	-	-	-	-	-	-	-	-	8	6	-	5	8	6	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
24	21	28	16	21	39	39	25	24	24	21	22	12	-	-	-	-	-	-	-	-	-	21	19	-	21	23	21	-	23	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Joint owner accounts receivable
129	136	152	178	170	170	208	239	226	262	222	199	146	-	-	-	-	-	-	-	-	-	75	76	-	67	54	58	-	51	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
513	501	499	513	504	519	494	498	499	504	480	477	474	-	-	-	-	-	-	-	-	-	431	417	-	409	422	411	-	452	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel for generation
315	272	244	257	272	231	244	276	290	314	300	330	336	-	-	-	-	-	-	-	-	-	405	487	-	742	779	936	-	992	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid expenses
38	63	15	68	193	142	77	91	117	216	82	55	35	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – storm damage reserves
213	213	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – asset retirement obligations
235	254	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets
295	263	270	240	210	169	199	206	198	205	200	193	195	-	-	-	-	-	-	-	-	-	62	61	-	66	43	46	-	72	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
69	77	101	58	48	70	91	23	39	14	27	22	38	-	-	-	-	-	-	-	-	-	118	82	-	54	75	48	-	104	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
2,825	2,795	3,010	2,517	2,468	2,474	2,922	2,513	3,442	3,428	2,685	2,264	1,981	-	-	-	-	-	-	-	-	-	2,345	2,299	-	2,407	2,618	2,655	-	2,751	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
38,436	38,137	37,409	38,517	38,015	37,675	35,671	35,467	35,177	34,861	34,589	34,410	34,059	-	-	-	-	-	-	-	-	-	30,818	30,545	-	30,132	29,762	29,672	-	29,244	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
11,929	11,753	11,670	12,140	12,210	12,096	12,029	11,901	11,818	11,704	11,655	11,502	11,443	-	-	-	-	-	-	-	-	-	11,192	11,056	-	10,970	10,842	10,737	-	10,431	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
26,507	26,384	25,739	26,377	25,805	25,579	23,642	23,566	23,359	23,157	22,934	22,908	22,616	-	-	-	-	-	-	-	-	-	19,626	19,489	-	19,162	18,920	18,935	-	18,813	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear fuel, at amortized cost
563	555	544	549	565	550	528	536	550	544	551	559	570	-	-	-	-	-	-	-	-	-	516	519	-	523	475	481	-	497	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
6,187	5,650	5,690	5,193	5,298	4,833	4,655	4,157	4,800	4,613	5,751	5,422	5,183	-	-	-	-	-	-	-	-	-	3,884	3,737	-	3,500	3,399	3,206	-	2,893	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
33,257	32,589	31,973	32,119	31,668	30,962	28,825	28,259	28,709	28,314	29,236	28,889	28,369	-	-	-	-	-	-	-	-	-	24,244	23,971	-	23,425	23,046	22,883	-	22,466	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
52	52	51	51	50	-	50	52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear decommissioning trusts, at fair value
932	1,013	990	978	942	873	933	924	930	929	914	874	853	-	-	-	-	-	-	-	-	-	772	782	-	751	724	708	-	698	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Miscellaneous property and investments
65	64	68	74	73	72	61	61	59	59	51	51	46	-	-	-	-	-	-	-	-	-	37	43	-	44	43	43	-	44	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
1,049	1,129	1,109	1,103	1,065	996	1,044	1,037	1,041	1,041	1,018	981	957	-	-	-	-	-	-	-	-	-	867	874	-	841	813	798	-	787	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease right-of-use assets, net of amortization
1,401	1,428	1,461	1,492	1,519	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
519	519	520	518	518	517	519	518	517	516	669	675	676	-	-	-	-	-	-	-	-	-	701	705	-	718	713	719	-	733	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – asset retirement obligations, deferred
2,970	2,865	3,181	2,839	-	2,644	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
2,677	2,716	2,763	2,272	4,921	2,258	3,041	3,064	2,940	2,932	2,890	2,790	2,792	-	-	-	-	-	-	-	-	-	1,156	1,164	-	1,152	1,773	1,801	-	1,798	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
481	500	398	379	379	514	510	570	550	548	608	589	473	-	-	-	-	-	-	-	-	-	294	284	-	246	244	271	-	268	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
8,048	8,028	8,323	7,500	7,337	5,933	4,070	4,152	4,007	3,996	4,167	4,054	3,941	-	-	-	-	-	-	-	-	-	2,459	2,525	-	2,234	2,730	2,791	-	2,799	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
45,179	44,541	44,415	43,239	42,538	40,365	36,861	35,961	37,199	36,779	37,106	36,188	35,248	-	-	-	-	-	-	-	-	-	29,915	29,669	-	28,907	29,207	29,127	-	28,803	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
74	1,025	1,504	988	973	617	511	509	757	857	261	261	488	-	-	-	-	-	-	-	-	-	503	5	-	5	530	1,030	-	1,680	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
451	365	250	555	275	294	102	480	0	150	400	1,228	0	-	-	-	-	-	-	-	-	-	211	689	-	1,047	211	314	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
389	512	540	477	448	575	515	458	349	493	396	367	347	-	-	-	-	-	-	-	-	-	503	444	-	417	428	407	-	417	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
723	711	756	901	827	890	909	885	742	834	1,012	657	657	-	-	-	-	-	-	-	-	-	476	-	-	472	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
284	283	282	282	278	276	275	-	-	270	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	-	275	273	-	270	269	268	-	-	-	-	-	-	-	-	-	250	251	-	246	243	243	-	237	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued taxes
-	-	-	-	-	-	345	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued Income Taxes, Current
-	-	-	-	-	-	-	-	129	-	353	212	56	-	-	-	-	-	-	-	-	-	155	38	-	0	161	85	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
239	407	498	238	132	377	-	230	-	344	-	-	115	-	-	-	-	-	-	-	-	-	313	215	-	321	283	185	-	260	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
97	118	98	112	103	105	108	110	110	123	121	115	115	-	-	-	-	-	-	-	-	-	99	96	-	91	113	105	-	100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
120	233	192	163	112	221	185	149	110	219	164	141	110	-	-	-	-	-	-	-	-	-	111	75	-	80	64	51	-	113	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
272	265	259	240	221	202	193	191	213	270	214	251	305	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities
342	447	183	145	197	169	151	214	232	191	-	-	-	-	-	-	-	-	-	-	-	-	-	21	-	-	18	35	-	73	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations
147	144	143	140	139	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
233	187	234	383	305	183	180	205	215	198	192	185	241	-	-	-	-	-	-	-	-	-	177	148	-	166	109	140	-	146	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
3,371	4,697	4,939	4,484	3,871	3,909	3,474	3,706	3,130	3,949	3,383	3,686	2,702	-	-	-	-	-	-	-	-	-	2,858	2,504	-	2,906	2,748	3,282	-	3,668	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
12,297	10,791	10,440	10,150	10,108	9,364	9,863	9,936	10,797	11,073	11,610	10,793	11,042	-	-	-	-	-	-	-	-	-	9,135	9,594	-	8,633	8,739	8,640	-	7,994	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
3,255	3,257	3,216	3,212	3,192	3,062	2,999	2,925	3,140	3,175	6,328	6,163	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
2,792	2,862	3,079	3,078	3,079	3,080	3,218	3,218	3,219	3,248	-	118	119	-	-	-	-	-	-	-	-	-	107	109	-	112	112	114	-	115	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred ITCs
253	255	257	257	259	262	264	267	269	248	248	251	253	-	-	-	-	-	-	-	-	-	196	198	-	203	205	208	-	208	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
497	540	525	550	567	599	650	636	651	659	665	652	673	-	-	-	-	-	-	-	-	-	580	539	-	542	976	941	-	950	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations, deferred
1,280	1,282	1,287	1,377	1,404	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
5,547	5,519	5,680	5,643	5,634	5,627	2,401	2,427	2,425	2,368	2,367	2,340	2,256	-	-	-	-	-	-	-	-	-	1,215	1,205	-	1,210	1,182	1,170	-	1,097	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
375	273	228	172	155	139	141	144	148	128	232	206	214	-	-	-	-	-	-	-	-	-	178	171	-	201	177	155	-	308	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
13,999	13,988	14,272	14,289	14,290	12,769	9,673	9,617	9,852	9,826	9,840	9,730	9,588	-	-	-	-	-	-	-	-	-	7,629	7,583	-	7,511	7,855	7,611	-	7,602	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
29,667	29,476	29,651	28,923	28,269	26,042	23,010	23,259	23,779	24,848	24,833	24,209	23,332	-	-	-	-	-	-	-	-	-	19,622	19,681	-	19,050	19,342	19,533	-	19,264	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Preferred Stock
-	-	-	-	-	-	-	-	-	-	45	45	45	-	-	-	-	-	-	-	-	-	45	45	-	45	45	45	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
15,512	15,065	14,764	14,316	14,269	14,323	-	-	-	11,931	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	9,273	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
45,179	44,541	44,415	43,239	42,538	40,365	36,861	35,961	37,199	36,779	37,106	36,188	35,248	-	-	-	-	-	-	-	-	-	29,915	29,669	-	28,907	29,207	29,127	-	28,803	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Preference Stock
-	-	-	-	-	-	-	-	-	-	221	221	221	-	-	-	-	-	-	-	-	-	221	221	-	221	221	221	-	221	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GULF POWER CO
Cash and cash equivalents
-	-	-	-	-	-	37	31	39	-	37	45	32	-	-	-	-	-	-	-	-	-	196	29	-	21	27	123	-	32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
-	-	-	-	-	-	100	87	72	-	96	77	58	-	-	-	-	-	-	-	-	-	98	83	-	64	83	76	-	58	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled Revenues Current
-	-	-	-	-	-	69	71	53	-	68	70	52	-	-	-	-	-	-	-	-	-	63	72	-	57	61	66	-	53	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Accounts Notes and Loans Receivable
-	-	-	-	-	-	5	5	5	-	12	11	9	-	-	-	-	-	-	-	-	-	10	11	-	8	9	11	-	11	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated provision for uncollectible accounts
-	-	-	-	-	-	1	1	1	-	1	1	1	-	-	-	-	-	-	-	-	-	1	1	-	1	1	1	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
-	-	-	-	-	-	20	15	6	-	13	8	28	-	-	-	-	-	-	-	-	-	7	10	-	8	0	8	-	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Under recovered fuel clause revenues
-	-	-	-	-	-	0	3	10	-	15	26	47	-	-	-	-	-	-	-	-	-	52	66	-	48	33	36	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income taxes receivable, current
-	-	-	-	-	-	-	-	-	-	15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
-	-	-	-	-	-	61	61	59	-	58	57	56	-	-	-	-	-	-	-	-	-	53	53	-	54	56	54	-	53	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel for generation
-	-	-	-	-	-	58	63	77	-	64	67	59	-	-	-	-	-	-	-	-	-	90	95	-	135	130	134	-	153	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, current
-	-	-	-	-	-	47	49	53	-	55	55	50	-	-	-	-	-	-	-	-	-	42	16	-	18	26	27	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Assets, Current
-	-	-	-	-	-	13	19	12	-	15	17	22	-	-	-	-	-	-	-	-	-	3	9	-	6	2	3	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
-	-	-	-	-	-	409	403	385	-	447	432	412	-	-	-	-	-	-	-	-	-	627	458	-	455	449	578	-	477	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
-	-	-	-	-	-	5,313	5,293	5,227	-	5,181	5,156	5,110	-	-	-	-	-	-	-	-	-	4,444	4,434	-	4,363	4,323	4,286	-	4,260	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
-	-	-	-	-	-	1,540	1,523	1,494	-	1,457	1,427	1,401	-	-	-	-	-	-	-	-	-	1,277	1,252	-	1,211	1,196	1,173	-	1,168	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
-	-	-	-	-	-	3,773	3,770	3,733	-	3,724	3,729	3,709	-	-	-	-	-	-	-	-	-	3,166	3,181	-	3,152	3,126	3,112	-	3,092	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
-	-	-	-	-	-	152	116	123	-	75	59	67	-	-	-	-	-	-	-	-	-	433	352	-	280	247	220	-	136	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
-	-	-	-	-	-	3,925	3,886	3,856	-	3,799	3,788	3,776	-	-	-	-	-	-	-	-	-	3,600	3,534	-	3,432	3,373	3,332	-	3,228	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
-	-	-	-	-	-	30	30	30	-	56	57	57	-	-	-	-	-	-	-	-	-	54	53	-	50	51	51	-	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
-	-	-	-	-	-	495	486	493	-	499	510	501	-	-	-	-	-	-	-	-	-	322	347	-	340	386	376	-	372	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
-	-	-	-	-	-	46	36	26	-	22	22	21	-	-	-	-	-	-	-	-	-	38	41	-	30	36	33	-	33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
-	-	-	-	-	-	571	552	549	-	577	589	579	-	-	-	-	-	-	-	-	-	427	454	-	433	475	461	-	455	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
-	-	-	-	-	-	4,905	4,841	4,790	-	4,823	4,809	4,767	-	-	-	-	-	-	-	-	-	4,669	4,462	-	4,337	4,313	4,388	-	4,177	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
-	-	-	-	-	-	-	-	-	-	7	27	92	-	-	-	-	-	-	-	-	-	75	75	-	75	0	90	-	60	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
-	-	-	-	-	-	50	90	61	-	0	78	100	-	-	-	-	-	-	-	-	-	91	138	-	135	58	125	-	127	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
-	-	-	-	-	-	64	51	45	-	46	52	47	-	-	-	-	-	-	-	-	-	82	78	-	76	81	73	-	66	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
-	-	-	-	-	-	67	57	66	-	55	46	47	-	-	-	-	-	-	-	-	-	55	-	-	47	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	35	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	-	35	35	-	35	35	35	-	-	-	-	-	-	-	-	-	35	34	-	34	34	35	-	34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued taxes
-	-	-	-	-	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrual for Taxes Other than Income Taxes, Current
-	-	-	-	-	-	-	28	22	-	41	27	16	-	-	-	-	-	-	-	-	-	29	21	-	7	27	20	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
-	-	-	-	-	-	20	8	20	-	20	9	18	-	-	-	-	-	-	-	-	-	17	8	-	10	17	11	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
-	-	-	-	-	-	30	24	17	-	30	23	17	-	-	-	-	-	-	-	-	-	16	11	-	11	8	6	-	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred capacity expense, current
-	-	-	-	-	-	22	22	22	-	22	22	22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, current
-	-	-	-	-	-	43	39	39	-	-	-	32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, current
-	-	-	-	-	-	69	54	72	-	1	0	5	-	-	-	-	-	-	-	-	-	9	17	-	13	14	6	-	25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Liabilities, Current
-	-	-	-	-	-	20	24	26	-	37	43	30	-	-	-	-	-	-	-	-	-	41	21	-	22	21	20	-	19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
-	-	-	-	-	-	465	432	425	-	294	362	461	-	-	-	-	-	-	-	-	-	478	456	-	441	340	463	-	439	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
-	-	-	-	-	-	1,285	1,285	1,285	-	1,285	1,265	987	-	-	-	-	-	-	-	-	-	1,369	1,171	-	1,158	1,246	1,245	-	1,185	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	542	540	536	-	1,003	966	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
-	-	-	-	-	-	380	384	386	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
-	-	-	-	-	-	96	98	100	-	90	92	94	-	-	-	-	-	-	-	-	-	78	76	-	76	128	127	-	126	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred capacity expense
-	-	-	-	-	-	81	86	92	-	103	108	114	-	-	-	-	-	-	-	-	-	168	196	-	180	169	158	-	137	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
-	-	-	-	-	-	121	109	105	-	125	125	106	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
-	-	-	-	-	-	218	216	215	-	218	218	226	-	-	-	-	-	-	-	-	-	233	230	-	228	224	220	-	213	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, deferred
-	-	-	-	-	-	51	52	42	-	45	46	48	-	-	-	-	-	-	-	-	-	50	57	-	56	47	47	-	47	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
-	-	-	-	-	-	62	64	68	-	71	74	78	-	-	-	-	-	-	-	-	-	78	74	-	77	78	78	-	93	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
-	-	-	-	-	-	1,551	1,549	1,544	-	1,655	1,629	1,618	-	-	-	-	-	-	-	-	-	1,360	1,389	-	1,356	1,343	1,313	-	1,273	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
-	-	-	-	-	-	3,301	3,266	3,254	-	3,234	3,256	3,066	-	-	-	-	-	-	-	-	-	3,207	3,017	-	2,955	2,929	3,021	-	2,898	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	-	678	678	678	-	678	678	678	-	-	-	-	-	-	-	-	-	483	483	-	433	433	433	-	393	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	-	636	632	597	-	600	596	594	-	-	-	-	-	-	-	-	-	557	556	-	552	551	550	-	547	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings (accumulated deficit)
-	-	-	-	-	-	291	266	262	-	312	280	282	-	-	-	-	-	-	-	-	-	275	259	-	250	253	238	-	241	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	-	-1	-1	-1	-	-1	-1	0	-	-	-	-	-	-	-	-	-	-0	-0	-	-1	-1	-1	-	-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Common Stockholders' Equity
-	-	-	-	-	-	1,604	1,575	1,536	-	1,589	1,553	1,554	-	-	-	-	-	-	-	-	-	1,315	1,298	-	1,235	1,237	1,220	-	1,180	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
-	-	-	-	-	-	4,905	4,841	4,790	-	4,823	4,809	4,767	-	-	-	-	-	-	-	-	-	4,669	4,462	-	4,337	4,313	4,388	-	4,177	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Preference Stock
-	-	-	-	-	-	-	-	-	-	0	0	147	-	-	-	-	-	-	-	-	-	146	146	-	146	146	146	-	97	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MISSISSIPPI POWER CO
Cash and Cash Equivalents, at Carrying Value
100	286	268	199	212	293	379	228	125	248	231	140	6	-	-	-	-	-	-	-	-	-	89	245	-	145	42	119	-	145	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
32	35	45	38	29	34	49	37	26	36	38	33	26	-	-	-	-	-	-	-	-	-	53	43	-	40	50	44	-	29	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
33	39	44	44	37	41	43	42	35	41	41	42	38	-	-	-	-	-	-	-	-	-	38	43	-	38	38	44	-	32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
23	26	27	38	36	31	47	24	9	16	15	25	17	-	-	-	-	-	-	-	-	-	3	2	-	4	5	4	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
25	27	23	17	16	21	35	21	25	16	15	20	14	-	-	-	-	-	-	-	-	-	53	41	-	34	39	38	-	27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income taxes receivable, current
-	-	-	-	-	-	3	37	144	-	102	544	544	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
59	61	54	52	52	53	52	50	51	44	45	44	78	-	-	-	-	-	-	-	-	-	55	50	-	45	42	40	-	34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel for generation
24	26	18	23	23	20	19	19	21	17	20	20	83	-	-	-	-	-	-	-	-	-	77	81	-	113	116	142	-	176	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets
85	99	102	107	102	116	110	121	123	125	113	114	113	-	-	-	-	-	-	-	-	-	53	54	-	52	55	59	-	55	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
10	10	9	13	6	7	4	9	2	9	8	2	3	-	-	-	-	-	-	-	-	-	4	9	-	9	5	34	-	17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
391	609	590	531	513	628	741	588	561	552	628	984	922	-	-	-	-	-	-	-	-	-	609	607	-	516	492	794	-	654	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
4,900	4,857	4,829	4,800	4,821	4,900	4,819	4,816	4,780	4,773	4,836	4,826	4,963	-	-	-	-	-	-	-	-	-	4,323	3,492	-	3,458	3,313	3,171	-	3,036	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
1,489	1,463	1,450	1,427	1,467	1,429	1,389	1,365	1,344	1,325	1,312	1,283	1,303	-	-	-	-	-	-	-	-	-	1,149	1,128	-	1,095	1,101	1,098	-	1,065	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
3,411	3,394	3,379	3,373	3,354	3,471	3,430	3,451	3,436	3,448	3,524	3,543	3,660	-	-	-	-	-	-	-	-	-	3,174	2,364	-	2,363	2,211	2,073	-	1,970	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
127	126	109	113	110	103	106	88	93	84	75	56	2,570	-	-	-	-	-	-	-	-	-	1,987	2,925	-	2,586	2,339	2,183	-	2,393	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
3,538	3,520	3,488	3,486	3,464	3,574	3,536	3,539	3,529	3,532	3,599	3,599	6,230	-	-	-	-	-	-	-	-	-	5,161	5,289	-	4,949	4,551	4,257	-	4,363	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
131	131	136	124	123	24	24	25	30	30	28	22	12	-	-	-	-	-	-	-	-	-	6	5	-	4	4	4	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred charges related to income taxes
32	32	32	33	33	33	34	34	35	35	62	61	382	-	-	-	-	-	-	-	-	-	197	177	-	139	110	95	-	71	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Regulatory assets – asset retirement obligations, deferred
197	210	208	207	-	143	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
386	360	324	328	487	331	466	448	449	437	436	441	520	-	-	-	-	-	-	-	-	-	255	220	-	200	259	251	-	236	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
48	34	27	20	17	3	16	19	10	33	23	20	22	-	-	-	-	-	-	-	-	-	54	47	-	36	52	34	-	42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
137	139	141	145	148	150	0	0	98	247	279	404	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
800	775	732	733	685	660	516	501	592	752	800	926	924	-	-	-	-	-	-	-	-	-	532	462	-	377	423	380	-	350	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
4,860	5,035	4,946	4,874	4,785	4,886	4,817	4,653	4,712	4,866	5,055	5,531	8,088	-	-	-	-	-	-	-	-	-	6,311	6,364	-	5,848	5,472	5,438	-	5,373	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
7	281	300	300	339	40	204	257	214	989	1,028	1,028	1,328	-	-	-	-	-	-	-	-	-	811	426	-	13	152	342	-	276	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year - parent
-	-	-	-	-	-	-	-	-	-	0	0	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
40	0	-	-	-	-	0	100	300	4	4	17	36	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
62	76	63	60	52	60	55	53	47	59	56	54	44	-	-	-	-	-	-	-	-	-	90	80	-	70	65	57	-	54	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
56	75	44	49	50	90	90	62	78	96	82	109	112	-	-	-	-	-	-	-	-	-	177	-	-	210	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	-	-	-	-	16	16	16	-	-	-	-	-	-	-	-	-	14	14	-	14	14	14	-	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
51	105	82	52	33	-	74	51	31	101	78	97	51	-	-	-	-	-	-	-	-	-	65	45	-	77	61	40	-	69	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unrecognized tax benefits
-	-	-	-	-	-	-	-	-	-	2	385	385	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
14	15	14	15	20	15	21	-	-	16	16	52	50	-	-	-	-	-	-	-	-	-	70	60	-	47	45	38	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
16	35	28	23	16	38	30	25	18	39	29	25	20	-	-	-	-	-	-	-	-	-	17	12	-	9	7	5	-	15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
28	33	17	27	28	34	41	41	36	37	15	21	27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities
54	21	21	20	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10	19	-	24	11	9	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
69	64	52	52	55	28	56	74	67	47	67	89	22	-	-	-	-	-	-	-	-	-	21	19	-	21	24	18	-	31	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Over recovered regulatory clause liabilities
32	29	21	12	14	14	-	-	-	0	4	21	39	-	-	-	-	-	-	-	-	-	0	0	-	18	28	49	-	77	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
429	734	663	634	633	455	676	705	852	1,463	1,397	1,914	2,130	-	-	-	-	-	-	-	-	-	1,596	1,097	-	663	833	1,020	-	990	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
1,406	1,308	1,316	1,318	1,280	1,539	1,532	1,522	1,567	1,097	1,167	1,169	1,723	-	-	-	-	-	-	-	-	-	1,633	2,231	-	2,167	2,069	1,866	-	1,564	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
422	424	392	366	373	378	193	60	-	0	0	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
320	352	357	362	367	382	420	415	391	372	-	-	-	-	-	-	-	-	-	-	-	-	6	7	-	9	8	9	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
98	99	108	110	111	115	111	112	115	116	109	111	113	-	-	-	-	-	-	-	-	-	94	94	-	94	161	158	-	157	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
158	157	178	177	127	126	136	135	134	137	150	149	148	-	-	-	-	-	-	-	-	-	42	-	-	41	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
192	189	189	189	186	185	181	179	177	178	175	173	172	-	-	-	-	-	-	-	-	-	162	160	-	151	150	152	-	143	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, deferred
71	76	79	79	80	81	75	78	78	79	87	80	78	-	-	-	-	-	-	-	-	-	263	213	-	140	117	79	-	56	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
42	44	25	22	18	16	17	16	14	33	23	29	36	-	-	-	-	-	-	-	-	-	15	12	-	14	52	49	-	52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
1,303	1,341	1,328	1,305	1,262	1,283	1,133	995	909	915	544	542	1,276	-	-	-	-	-	-	-	-	-	1,027	833	-	808	805	968	-	1,036	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
3,138	3,383	3,307	3,257	3,175	3,277	3,341	3,222	3,328	3,475	3,108	3,625	5,129	-	-	-	-	-	-	-	-	-	4,257	4,161	-	3,638	3,708	3,856	-	3,591	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
1,722	1,652	1,639	1,617	1,610	1,609	-	-	-	1,358	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,749	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
4,860	5,035	4,946	4,874	4,785	4,886	4,817	4,653	4,712	4,866	5,055	5,531	8,088	-	-	-	-	-	-	-	-	-	6,311	6,364	-	5,848	5,472	5,438	-	5,373	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SOUTHERN POWER CO
Cash and Cash Equivalents, at Carrying Value
330	279	368	370	133	181	192	142	82	129	178	99	93	-	-	-	-	-	-	-	-	-	86	23	-	68	42	14	-	28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
109	107	152	153	120	111	150	165	126	117	148	158	111	-	-	-	-	-	-	-	-	-	103	106	-	73	86	85	-	62	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
54	73	41	59	116	116	62	63	69	98	61	37	32	-	-	-	-	-	-	-	-	-	9	8	-	3	1	2	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
26	30	49	49	33	55	71	60	28	50	74	65	62	-	-	-	-	-	-	-	-	-	46	36	-	38	44	40	-	38	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
198	191	190	185	218	220	214	213	218	278	351	349	343	-	-	-	-	-	-	-	-	-	58	57	-	54	52	50	-	46	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fossil fuel for generation
-	-	-	-	-	-	-	-	-	-	15	15	14	-	-	-	-	-	-	-	-	-	20	20	-	19	20	21	-	21	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets held for sale, current
-	-	-	-	-	-	18	17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
24	43	38	33	37	37	29	31	35	36	26	26	31	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid income taxes
452	36	296	489	1,190	25	44	82	82	50	51	41	95	-	-	-	-	-	-	-	-	-	47	77	-	54	67	7	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
1,193	759	1,134	1,338	1,847	745	780	773	640	758	904	790	781	-	-	-	-	-	-	-	-	-	412	365	-	402	403	307	-	291	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
13,282	13,270	13,072	12,862	13,284	13,271	13,603	13,402	13,803	13,755	13,734	13,731	13,493	-	-	-	-	-	-	-	-	-	4,941	4,942	-	4,696	4,203	4,076	-	4,059	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
2,580	2,464	2,374	2,255	2,288	2,171	2,087	1,959	1,989	1,910	1,823	1,689	1,598	-	-	-	-	-	-	-	-	-	981	922	-	871	871	828	-	786	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
10,702	10,806	10,698	10,607	10,996	11,100	11,516	11,443	11,814	11,845	11,911	12,042	11,895	-	-	-	-	-	-	-	-	-	3,960	4,020	-	3,824	3,332	3,247	-	3,273	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
534	515	541	419	409	430	586	771	634	511	425	344	328	-	-	-	-	-	-	-	-	-	11	10	-	9	494	399	-	24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
11,236	11,321	11,239	11,026	11,405	11,530	12,102	12,214	12,448	12,356	12,336	12,386	12,223	-	-	-	-	-	-	-	-	-	3,971	4,030	-	3,834	3,827	3,647	-	3,298	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Goodwill
-	-	-	-	-	-	-	-	2	-	2	2	2	-	-	-	-	-	-	-	-	-	1	1	-	1	1	1	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
45	28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Miscellaneous property and investments
45	28	28	144	2	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Intangible assets, net of amortization
317	322	326	313	340	345	391	398	404	411	417	423	430	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
362	350	354	457	342	345	391	398	404	411	417	423	430	-	-	-	-	-	-	-	-	-	49	44	-	45	45	46	-	47	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease right-of-use assets, net of amortization
368	369	368	370	372	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets held for sale, deferred
0	601	600	599	644	576	185	183	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
216	216	207	289	342	373	426	463	600	566	455	410	531	-	-	-	-	-	-	-	-	-	89	87	-	68	83	67	-	37	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets — affiliated
-	-	-	-	-	-	-	-	-	-	6	28	26	-	-	-	-	-	-	-	-	-	2	7	-	4	2	6	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid LTSAs
134	128	145	107	102	98	106	93	103	118	77	61	120	-	-	-	-	-	-	-	-	-	83	69	-	73	85	63	-	100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
129	551	318	296	17	1,186	1,281	1,223	911	925	400	536	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income taxes receivable, non-current
8	5	32	36	33	30	84	81	76	72	53	69	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
855	1,870	1,670	1,697	1,510	2,263	2,082	2,043	1,690	1,681	991	1,104	1,247	-	-	-	-	-	-	-	-	-	175	164	-	147	172	137	-	142	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
13,646	14,300	14,397	14,518	15,104	14,883	15,355	15,428	15,182	15,206	14,648	14,703	14,681	-	-	-	-	-	-	-	-	-	4,608	4,605	-	4,429	4,449	4,139	-	3,779	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
824	824	900	899	599	599	0	0	770	770	864	909	560	-	-	-	-	-	-	-	-	-	531	2	-	0	2	1	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
0	549	0	0	105	100	237	264	134	105	120	398	380	-	-	-	-	-	-	-	-	-	19	73	-	0	191	266	-	70	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
43	56	79	72	69	92	86	75	56	102	93	68	76	-	-	-	-	-	-	-	-	-	89	80	-	56	68	65	-	65	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
59	85	74	60	66	77	88	84	130	103	84	93	129	-	-	-	-	-	-	-	-	-	11	-	-	20	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
9	0	-	23	11	6	233	-	-	4	101	35	48	-	-	-	-	-	-	-	-	-	8	1	-	0	2	17	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
20	26	21	-	-	-	-	-	-	-	30	21	13	-	-	-	-	-	-	-	-	-	13	10	-	2	13	9	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
36	32	31	23	44	36	-	-	-	-	36	25	47	-	-	-	-	-	-	-	-	-	14	28	-	28	13	22	-	22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Acquisitions payable
-	-	-	-	-	-	-	-	-	-	0	0	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Disposal Group, Including Discontinued Operation, Liabilities, Current
-	-	-	10	9	-	4	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
119	132	133	116	111	121	165	146	145	148	58	67	69	-	-	-	-	-	-	-	-	-	6	22	-	18	21	3	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Contingent consideration
-	-	-	-	-	-	-	-	-	-	15	11	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
1,110	1,704	1,238	1,203	1,014	1,031	813	571	1,235	1,232	1,401	1,627	1,336	-	-	-	-	-	-	-	-	-	696	236	-	127	359	543	-	197	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
3,545	3,574	4,060	4,112	4,396	4,418	5,029	5,037	5,108	5,071	4,946	4,816	5,088	-	-	-	-	-	-	-	-	-	1,098	1,626	-	1,619	1,625	1,314	-	1,306	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
114	115	117	106	107	105	111	135	142	199	191	174	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred ITCs
1,717	1,731	1,745	1,737	1,817	1,832	1,842	1,856	1,872	1,884	1,900	1,914	1,879	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations, deferred
375	376	373	373	371	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations, deferred
-	-	-	-	-	-	-	-	-	-	76	69	67	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
234	178	171	169	181	213	259	255	267	322	232	238	288	-	-	-	-	-	-	-	-	-	10	10	-	7	8	4	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
2,440	2,400	2,406	2,385	2,476	2,150	2,212	2,246	2,281	2,405	2,399	2,395	2,391	-	-	-	-	-	-	-	-	-	1,184	1,144	-	1,089	863	744	-	745	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
7,095	7,678	7,704	7,700	7,886	7,599	8,054	7,854	8,624	8,708	8,746	8,838	8,815	-	-	-	-	-	-	-	-	-	2,978	3,007	-	2,836	2,848	2,602	-	2,249	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Noncontrolling Interests
-	-	-	-	-	-	-	-	-	-	59	51	164	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
6,551	6,622	6,693	6,818	7,218	7,284	7,301	7,574	6,558	6,498	5,843	5,814	5,702	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,522	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
13,646	14,300	14,397	14,518	15,104	14,883	15,355	15,428	15,182	15,206	14,648	14,703	14,681	-	-	-	-	-	-	-	-	-	4,608	4,605	-	4,429	4,449	4,139	-	3,779	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SOUTHERN Co GAS
Cash and Cash Equivalents, at Carrying Value
311	46	59	56	57	64	56	69	94	73	21	38	28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer accounts receivable
407	323	186	281	472	370	180	243	509	400	221	270	453	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Energy marketing receivables
291	428	336	361	529	801	498	451	448	607	427	482	493	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unbilled revenues
136	183	55	63	179	213	58	60	210	285	61	69	173	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts and notes receivable
102	114	103	100	108	142	110	53	51	91	61	63	69	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated provision for uncollectible accounts
25	18	18	31	27	30	18	26	36	28	26	35	37	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
3	5	12	10	9	11	23	-	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Materials and supplies
-	-	-	-	-	-	-	-	-	-	24	24	25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Natural gas for sale
233	479	475	268	189	524	486	292	235	595	631	477	346	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid expenses
53	65	86	120	99	118	62	64	66	79	103	69	54	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets from risk management activities, net of collateral
119	177	112	101	108	219	87	93	145	135	103	114	138	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets
69	92	82	56	46	73	72	55	75	94	96	72	60	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets held for sale
0	171	-	-	-	-	-	2,298	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current assets
43	41	43	44	42	50	88	42	51	52	25	20	16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current assets
1,742	2,106	1,531	1,429	1,811	2,555	1,702	3,694	1,848	2,395	1,747	1,663	1,818	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In service
16,456	16,344	16,058	15,680	15,417	15,177	14,771	14,504	16,056	15,833	15,383	14,850	14,660	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Less: Accumulated depreciation
4,651	4,650	4,590	4,522	4,466	4,400	4,351	4,293	4,670	4,596	4,567	4,550	4,498	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plant in service, net of depreciation
11,805	11,694	11,468	11,158	10,951	10,777	10,420	10,211	11,386	11,237	10,816	10,300	10,162	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction work in progress
680	613	546	628	577	580	660	571	511	491	596	779	625	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total property, plant, and equipment
12,485	12,307	12,014	11,786	11,528	11,357	11,080	10,782	11,897	11,728	11,412	11,079	10,787	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Goodwill
5,015	5,015	5,015	5,015	5,015	5,015	5,015	5,015	5,925	5,967	6,000	5,967	5,967	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
1,333	1,251	1,487	1,509	1,557	1,538	1,529	1,507	1,504	1,477	1,609	1,610	1,604	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other intangible assets, net of amortization
65	70	78	85	93	101	113	125	264	280	300	320	340	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Miscellaneous property and investments
20	20	20	20	20	20	20	20	20	21	21	21	21	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
6,433	6,356	6,600	6,629	6,685	6,674	6,677	6,667	7,713	7,745	7,897	7,918	7,932	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease right-of-use assets, net of amortization
91	93	92	95	86	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory assets, deferred
605	618	621	636	657	669	721	742	878	901	944	963	958	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred charges and assets
261	207	189	186	185	193	218	227	232	218	190	186	188	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred charges and other assets
957	918	902	917	928	862	939	969	1,110	1,119	1,134	1,149	1,146	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Assets
21,617	21,687	21,047	20,761	20,952	21,448	20,398	22,112	22,568	22,987	22,190	21,809	21,683	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
611	650	267	492	361	650	136	1,003	1,035	1,518	934	626	1,023	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Energy marketing trade payables
298	442	368	393	532	856	521	485	437	546	451	534	471	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accounts payable
-	-	-	-	-	-	-	359	392	-	368	327	241	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Affiliated
39	41	42	38	31	45	37	-	-	21	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
258	315	334	294	391	402	346	-	-	425	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
89	96	96	92	91	133	136	-	-	128	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Customer deposits
-	-	-	-	-	-	-	101	112	-	137	134	131	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
37	0	0	17	89	66	0	86	77	40	0	23	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accrued taxes
61	71	72	70	72	75	61	63	76	78	70	63	63	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued interest
64	52	63	57	64	55	66	53	65	51	66	50	59	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued compensation
58	100	64	64	49	100	71	61	55	74	46	45	43	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities
149	94	100	97	86	79	132	162	179	135	126	146	148	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Disposal Group, Including Discontinued Operation, Liabilities, Current
-	-	-	-	-	-	-	412	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other current liabilities
121	128	127	124	160	130	122	143	143	159	112	113	124	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temporary LIFO liquidation
-	-	-	-	-	-	-	-	54	-	-	69	126	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities, net of collateral
41	21	50	22	26	76	28	21	18	69	28	20	18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued environmental remediation, current
-	-	-	-	-	-	-	-	-	-	54	63	66	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total current liabilities
1,826	2,010	1,583	2,111	2,306	3,024	2,171	3,105	2,820	3,401	2,392	2,235	2,585	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term Debt
5,836	5,845	5,755	5,565	5,574	5,583	5,393	5,667	5,859	5,891	5,862	5,677	5,246	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
1,235	1,219	1,108	1,088	1,064	1,016	944	1,026	1,104	1,089	2,214	2,091	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred credits related to income taxes
867	874	890	910	926	940	930	920	1,083	1,063	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Employee benefit obligations
252	265	353	354	351	357	412	389	413	415	431	432	434	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating lease obligations, deferred
76	78	77	79	71	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued environmental remediation
230	233	241	247	261	268	269	273	333	342	345	353	343	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
1,625	1,606	1,601	1,598	1,598	1,585	1,577	1,575	1,650	1,646	1,656	1,638	1,630	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other regulatory liabilities, deferred
-	-	-	-	-	-	-	-	-	-	35	50	54	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities
39	51	46	50	63	105	79	96	107	118	88	91	88	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total deferred credits and other liabilities
4,324	4,326	4,316	4,326	4,334	4,271	4,211	4,279	4,690	4,673	4,769	4,655	4,608	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities
11,986	12,181	11,654	12,002	12,214	12,878	11,775	13,051	13,369	13,965	13,023	12,567	12,439	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	-	0	0	0	-	0	0	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
9,631	9,506	9,393	8,759	8,738	8,570	-	-	9,199	9,022	9,167	9,242	9,244	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total Liabilities and Stockholders' Equity
21,617	21,687	21,047	20,761	20,952	21,448	20,398	22,112	22,568	22,987	22,190	21,809	21,683	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Georgia Power
Restricted cash and cash equivalents
-	-	-	-	-	108	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Under recovered fuel clause revenues
-	-	0	69	73	115	105	159	156	165	62	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Equity investments in unconsolidated subsidiaries
-	-	-	-	-	51	-	-	52	53	53	56	58	-	-	-	-	-	-	-	-	-	58	49	-	46	46	47	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium (discount), net
-	-	-	-	-	-6	-	-	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	108	-	-	-	124	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued environmental remediation
-	-	-	-	-	0	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	398	398	398	398	398	398	398	398	-	-	-	-	-	-	-	-	-	398	398	-	398	398	398	-	398	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	10,322	9,670	8,834	8,805	7,328	7,308	7,274	7,238	-	-	-	-	-	-	-	-	-	5,683	5,665	-	5,633	5,625	5,615	-	5,585	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	3,612	3,792	3,480	4,228	4,215	4,311	4,052	4,026	-	-	-	-	-	-	-	-	-	3,950	3,663	-	3,565	3,581	3,321	-	3,297	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	-9	-9	-10	-11	-10	-10	-11	-12	-	-	-	-	-	-	-	-	-	-4	-4	-	-5	-5	-6	-	-7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	14,323	13,851	12,702	13,420	11,931	12,007	11,713	11,650	-	-	-	-	-	-	-	-	-	10,027	9,722	-	9,591	9,599	9,328	-	9,273	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Mississippi Power [Member]
Accumulated provision for uncollectible accounts
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	-	3	0	0	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Under recovered regulatory clause revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	17	19	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	25	16	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term debt to parent
-	-	-	-	-	-	-	-	-	-	-	-	551	-	-	-	-	-	-	-	-	-	-	220	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Interest-bearing refundable deposit related to asset sale
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	225	225	-	150	150	150	-	150	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	176	-	-	263	278	-	262	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Long-term debt, non-affiliated
-	-	-	-	-	-	-	-	-	-	-	-	1,172	-	-	-	-	-	-	-	-	-	-	2,011	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	80	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt discount
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	729	-	-	-	-	-	-	-	-	-	159	19	-	72	29	99	-	244	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred investment tax credits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	283	283	-	284	284	420	-	370	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asset retirement obligations
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Southern Power [Member]
Prepaid service agreements - current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	30	29	-	81	80	81	-	80	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid expenses
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8	5	-	7	7	2	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Assets from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	0	-	0	0	0	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other intangible assets, net of amortization of $4,378 and $3,141 at June 30, 2013 and December 31, 2012, respectively
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	47	42	-	43	44	44	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	570	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	18	-	-	20	126	-	26	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Construction holdbacks
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	25	31	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt discount
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	157	-	-	-	-	-	-	-	-	-	749	727	-	724	636	566	-	550	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other deferred credits and liabilities — affiliated
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	1	-	1	1	2	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred convertible investment tax credits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	396	398	-	340	189	164	-	167	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred capacity revenues -- affiliated
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	26	6	-	15	28	6	-	19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Noncontrolling Interest
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	39	37	-	28	27	17	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Alabama Power [Member]
Vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	63	63	-	63	60	61	-	61	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Notes payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	46	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	327	-	-	225	228	-	318	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	53	53	-	53	50	50	-	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid pension costs
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	290	284	-	276	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	4,714	-	-	-	-	-	-	-	-	-	3,670	3,646	-	3,603	3,596	3,443	-	3,404	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred over recovered regulatory clause revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0	0	-	15	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Georgia Power [Member]
Vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	88	88	-	88	86	85	-	85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	57	85	-	97	114	133	-	164	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other utility plant, net
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	218	226	-	240	252	261	-	263	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred under recovered regulatory clause revenues
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	175	244	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	437	-	-	428	498	-	436	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued vacation pay
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	60	60	-	61	60	60	-	61	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nuclear decommissioning trust securities lending collateral
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Over recovered regulatory clause revenues, current
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	107	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	11	-	-	19	21	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Over recovered regulatory clause liabilities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	81	108	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid pension costs
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	133	128	-	118	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	6,073	-	-	-	-	-	-	-	-	-	5,295	5,297	-	5,200	5,139	4,956	-	4,861	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Deferred capacity expense
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	169	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other cost of removal obligations
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	58	64	-	43	64	67	-	63	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gulf Power [Member]
Prepaid expenses
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8	9	-	33	18	37	-	62	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other property and investments
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	15	15	-	15	15	15	-	15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other accounts payable
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	46	-	-	40	45	-	54	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	16	0	-	0	21	14	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Liabilities from risk management activities
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7	3	-	6	13	14	-	16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Prepaid pension costs
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	11	11	-	11	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	952	-	-	-	-	-	-	-	-	-	746	751	-	734	689	675	-	648	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred investment tax credits
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	3	-	4	4	4	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total stockholders' equity
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1,180	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Southern Company Gas
Assets Held-for-sale, Not Part of Disposal Group, Current
-	-	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Securities due within one year
-	-	0	351	354	357	515	156	177	157	0	22	22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Liability, Current
-	-	14	15	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	8,856	8,863	9,236	9,228	9,214	9,185	9,164	9,104	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	-312	-273	-202	-55	-212	-41	55	116	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	26	33	27	26	20	23	23	24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	8,570	8,623	9,061	-	9,022	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Mississippi Power
Prepaid income taxes
-	-	-	-	-	12	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	162	14	-	34	96	267	-	129	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Right-of-Use Asset
-	-	7	7	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
-	-	-	-	-	95	75	0	0	40	-	-	-	-	-	-	-	-	-	-	-	-	92	16	-	5	8	7	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued plant closure costs
-	-	21	24	26	29	30	42	61	35	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Liability, Current
-	-	2	2	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium (discount), net
-	-	-	-	-	27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	8	-	-	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Liability, Noncurrent
-	-	5	5	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	38	38	38	38	38	38	38	38	-	-	-	-	-	-	-	-	-	37	37	-	37	37	37	-	37	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	4,546	4,528	4,531	4,531	4,529	4,529	4,527	3,526	-	-	-	-	-	-	-	-	-	2,525	2,479	-	2,376	1,944	1,737	-	1,401	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	-2,971	-3,119	-3,166	-3,213	-3,205	-2,650	-2,689	-635	-	-	-	-	-	-	-	-	-	-534	-339	-	-229	-242	-218	-	318	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	-4	-4	-5	-5	-4	-3	-3	-3	-	-	-	-	-	-	-	-	-	-7	-7	-	-7	-8	-8	-	-8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	1,609	1,443	1,398	1,351	1,358	1,914	1,873	2,926	-	-	-	-	-	-	-	-	-	2,021	2,170	-	2,176	1,731	1,548	-	1,749	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temporary Equity, Carrying Amount, Attributable to Parent
-	-	-	-	-	-	-	-	-	33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Preferred Stock
-	-	-	-	-	-	33	33	33	33	33	33	33	-	-	-	-	-	-	-	-	-	32	32	-	32	32	32	-	32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Southern Company Gas [Member]
Prepaid income taxes
-	-	-	-	-	-	-	-	-	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated deferred income taxes
-	-	-	-	-	-	-	-	-	-	-	-	2,059	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Alabama Power
Equity investments in unconsolidated subsidiaries
-	-	-	-	-	65	-	-	66	67	65	67	65	-	-	-	-	-	-	-	-	-	67	57	-	54	54	55	-	53	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accrued income taxes
-	-	-	-	-	44	97	-	-	54	115	39	95	-	-	-	-	-	-	-	-	-	146	67	-	11	68	49	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Liability, Current
-	-	49	48	47	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium (discount), net
-	-	-	-	-	-12	-	-	-	11	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	54	-	-	-	51	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	1,222	1,222	1,222	1,222	1,222	1,222	1,222	1,222	-	-	-	-	-	-	-	-	-	1,222	1,222	-	1,222	1,222	1,222	-	1,222	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	3,508	3,490	3,480	3,474	2,986	2,961	2,950	2,936	-	-	-	-	-	-	-	-	-	2,292	2,281	-	2,262	2,255	2,245	-	2,227	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	2,775	2,902	2,729	2,670	2,647	2,711	2,564	2,513	-	-	-	-	-	-	-	-	-	2,273	2,130	-	2,044	2,151	2,026	-	1,976	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	-28	-29	-30	-31	-26	-28	-29	-30	-	-	-	-	-	-	-	-	-	-25	-25	-	-26	-26	-27	-	-27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	7,477	7,585	7,401	7,335	6,829	6,866	6,707	6,641	-	-	-	-	-	-	-	-	-	5,762	5,608	-	5,502	5,602	5,466	-	5,398	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Redeemable Preferred Stock of Subsidiaries
-	-	-	-	-	291	-	-	-	291	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	342	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Southern Power
Liabilities held for sale, current
-	-	-	-	-	-	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Lease, Liability, Current
-	-	22	22	22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt premium (discount), net
-	-	-	-	-	9	-	-	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Unamortized debt issuance expense
-	-	-	-	-	23	-	-	-	28	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Common stock
-	-	-	-	-	0	0	0	0	0	0	0	0	-	-	-	-	-	-	-	-	-	0	0	-	0	0	0	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Paid-in capital
-	-	-	-	-	1,600	2,604	3,023	3,663	3,662	3,661	3,671	3,671	-	-	-	-	-	-	-	-	-	1,025	1,025	-	1,029	1,029	1,028	-	1,027	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Retained earnings
-	-	-	-	-	1,352	1,478	1,464	1,519	1,478	762	717	714	-	-	-	-	-	-	-	-	-	561	530	-	531	541	488	-	495	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Accumulated other comprehensive income (loss)
-	-	-	-	-	16	31	31	27	-2	25	19	24	-	-	-	-	-	-	-	-	-	3	3	-	2	2	2	-	-0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total common stockholders' equity
-	-	-	-	-	2,968	4,113	4,518	5,209	5,138	4,448	4,407	4,409	-	-	-	-	-	-	-	-	-	1,590	1,559	-	1,563	1,573	1,519	-	1,522	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Noncontrolling Interests
-	-	-	-	-	4,316	3,188	3,056	1,349	1,360	1,395	1,407	1,293	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-