State

Mississippi

Who serves its customers, 2025

Who serves its customers, 2025
Kind of utility	Customers	Share of customers
Investor owned	652,060	40.6%
Cooperative	794,412	49.5%
Public (municipal, state, federal, and districts)	112,780	7.0%
Other	45,681	2.8%

Customers of full-service and energy-only providers, as EIA counts them; delivery-only customers are the same people, so they are not counted twice.

U.S. Energy Information Administration · Annual Electric Power Industry Report (Form EIA-861) · data for 2025 · as of Oct 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Average price by sector, 2025

Average price by sector, 2025
Sector	Average price (cents per kWh)
Residential	14.03
Commercial	13.20
Industrial	7.28

Revenue from every kind of service over sales counted once, as EIA computes its state averages.

Capacity and generation by fuel

Capacity and generation by fuel
Fuel	Capacity	Net generation in 2025
Natural gas	12,678.3 MW	57,699,278 MWh
Solar	1,524.5 MW	2,881,010 MWh
Nuclear	1,440 MW	11,807,221 MWh
Subbituminous coal	1,096.6 MW	1,720,197 MWh
Lignite coal	513.7 MW	2,379,157 MWh
BLQ	311 MW	1,130,209 MWh
Wind	184.5 MW	500,177 MWh
Batteries	101.5 MW	-12,882 MWh
Distillate fuel oil	9 MW	10,577 MWh
WH	1.6 MW
Landfill gas	1.6 MW	4,983 MWh
Bituminous coal		81,960 MWh
Residual fuel oil		0 MWh
Wood		227,460 MWh
AB		0 MWh
TDF		0 MWh

Balancing authorities serving it: MISO, SOCO, TVA.

U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Interconnection queue, as of the end of 2025

Interconnection queue, as of the end of 2025
Type	Active capacity (MW)	Projects
Solar	7,510	50
Wind	947	5
Storage	1,920	12
Gas	3,344	6
Hybrid	2,404	15

Requests still active in an interconnection queue at the end of 2025. Most never get built. Credit: Lawrence Berkeley National Laboratory and GridTracker.

Lawrence Berkeley National Laboratory and GridTracker · Queued Up: Interconnection Queue Data File (Lawrence Berkeley National Laboratory) · data for 2025 · as of May 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Utilities

Utilities
Utility	Ownership, as EIA reports it	Customers	Sales (MWh)
Entergy Mississippi LLC	Investor Owned	458,925	13,210,986
Mississippi Power Co	Investor Owned	193,135	9,859,048
Coast Electric Power Assn - (MS)	Cooperative	91,721	1,932,320
Singing River Elec Cooperative	Cooperative	81,437	1,493,801
Southern Pine Electric Cooperative	Cooperative	71,243	1,916,949
Pearl River Valley El Pwr Assn	Cooperative	54,457	1,076,486
4-County Electric Power Assn	Cooperative	51,748	1,115,919
Tombigbee Electric Power Assn	Cooperative	45,945	1,103,679
Adjustment 2025		45,681	897,648
Dixie Electric Power Assn - (MS)	Cooperative	41,654	843,199
Central Electric Power Assn - (MS)	Cooperative	39,100	928,468
Northcentral Mississippi E P A	Cooperative	36,039	1,225,297
Magnolia Electric Power Assn	Cooperative	33,448	555,719
North East Mississippi EPA	Cooperative	30,409	707,601
Delta Electric Power Assn	Cooperative	28,939	533,047
Tallahatchie Valley E P A	Cooperative	28,659	603,572
Southwest Mississippi E P A	Cooperative	25,366	482,335
Pontotoc Electric Power Assn	Cooperative	20,778	431,679
Alcorn County Elec Power Assn	Cooperative	19,192	630,718
Natchez Trace Elec Power Assn	Cooperative	16,216	299,663
City of Tupelo - (MS)	Municipal	15,710	582,619
City of Starkville	Municipal	14,567	436,517
Tippah Electric Power Assn	Cooperative	14,330	327,387
Prentiss County Elec Pwr Assn	Cooperative	14,166	337,191
Tishomingo County E P A	Cooperative	13,953	475,926
East Mississippi Elec Pwr Assn	Cooperative	13,221	220,139
City of Columbus - (MS)	Municipal	12,609	383,418
City of Holly Springs	Municipal	11,972	211,418
Monroe County Elec Power Assn	Cooperative	11,909	215,737
City of New Albany - (MS)	Municipal	11,351	320,899
City of Oxford - (MS)	Municipal	10,587	225,180
Yazoo Valley Elec Power Assn	Cooperative	10,482	550,217
Greenwood Utilities Comm	Municipal	8,959	252,073
City of Okolona	Municipal	5,403	85,467
City of Amory	Municipal	3,982	104,777
City of Philadelphia - (MS)	Municipal	3,840	105,564
City of West Point - (MS)	Municipal	3,819	112,882
Louisville Electric System	Municipal	3,448	124,304
City of Aberdeen - (MS)	Municipal	3,270	168,839
City of Water Valley - (MS)	Municipal	2,073	62,357
City of Macon - (MS)	Municipal	1,182	22,641
Tennessee Valley Authority	Federal	8	4,292,750

A utility with too few reported figures for its own page is listed here with what it reported.

Power plants (83)

Power plants in Mississippi, largest first
Plant	County	Nameplate capacity	Operator
Victor J Daniel Jr	Jackson	2,229 MW	Mississippi Power Co
Grand Gulf	Claiborne	1,440 MW	System Energy Resources, Inc
Magnolia Power Plant	Benton	1,003.5 MW	Tennessee Valley Authority
Jack Watson	Harrison	919.1 MW	Mississippi Power Co
TVA Southaven Combined Cycle	Desoto	903.9 MW	Tennessee Valley Authority
Choctaw County	Choctaw	899 MW	Entergy Mississippi LLC
Batesville Generation Facility	Panola	891 MW	Cooperative Energy
Quantum Choctaw Power LLC	Choctaw	850.5 MW	Tennessee Valley Authority
Ratcliffe	Kemper	840 MW	Mississippi Power Co
Caledonia	Lowndes	801 MW	Tennessee Valley Authority
Gerald Andrus	Washington	781.4 MW	Entergy Mississippi LLC
Hinds Energy Facility	Hinds	600.4 MW	Entergy Mississippi LLC
R D Morrow	Lamar	558 MW	Cooperative Energy
Attala	Attala	551.3 MW	Entergy Mississippi LLC
Red Hills Generating Facility	Choctaw	513.7 MW	Choctaw Generation L.P, L.L.L.P.
Moselle	Jones	510.5 MW	Cooperative Energy
Kemper County	Kemper	372 MW	Tennessee Valley Authority
Crossroads Energy Center	Coahoma	306.4 MW	Clarksdale Public Utilities
Silver Creek	Jefferson Davis	250.5 MW	Cooperative Energy
Golden Triangle	Lowndes	250 MW	Origis Energy USA, Inc
Golden Triangle II	Lowndes	200 MW	Origis Energy USA, Inc
Delta Wind Farm (MS)	Coahoma	184.5 MW	AES Clean Energy
Pearl River Solar Park LLC	Scott	175 MW	Pearl River Solar Park, LLC
Chevron Oil	Jackson	170.5 MW	Mississippi Power Co
Sylvarena	Smith	141 MW	Cooperative Energy
GCF US Holdings LLC Columbus Mill	Lowndes	128.6 MW	GCF - Columbus Mill
Delta's Edge Solar	Carroll	100 MW	Cubico USA, LLC
Ragsdale Solar LLC	Madison	100 MW	Ragsdale Solar, LLC
Sunflower County	Sunflower	100 MW	Sunflower County Solar Project, LLC
Wildflower Solar, LLC (MS)	DeSoto	100 MW	Deriva Energy
Wildwood Solar Plant	Tallahatchie	100 MW	Wildwood Solar, LLC
Harvest Gold Solar	Sunflower	99 MW	Harvest Gold Solar Power, LLC
Georgia-Pacific Monticello Paper	Lawrence	81.5 MW	Georgia-Pacific Monticello LLC
Cane Creek	Clarke	78.5 MW	Cane Creek Solar, LLC
Moonshot	Hancock	78.5 MW	Moonshot Solar, LLC
L L Wilkins	Coahoma	55.2 MW	Clarksdale Public Utilities
Meridian III	Lauderdale	52.5 MW	SR Meridian III, LLC
Sumrall I Solar Farm	Lamar	52 MW	MS Solar 2, LLC
Sumrall II Solar Farm	Lamar	52 MW	Onward Energy
International Paper Vicksburg Mill	Warren	50.5 MW	International Paper Co-Vicksbg
Leaf River Cellulose LLC	Perry	50.4 MW	Leaf River Cellulose LLC
Hattiesburg Solar Farm	Forrest	50 MW	Hattiesburg Farm, LLC
Sweatt	Lauderdale	41.9 MW	Mississippi Power Co
Benndale	George	28.4 MW	Cooperative Energy
Mississippi State University	Oktibbeha	26 MW	Mississippi State University
CF Industries Yazoo City Complex	Yazoo	25 MW	CF Industries Nitrogen LLC
Meridian	Lauderdale	9 MW	Tennessee Valley Authority
Georgia-Pacific Taylorsville Plywood	Smith	7.2 MW	Georgia-Pacific Wood Products LLC
Meridian II	Lauderdale	5 MW	SR Meridian II, LLC
Ergon Refining Vicksburg	Warren	4.8 MW	Ergon Refining Inc
Sr Byhalia, LLC	Marshall	4.8 MW	SR Byhalia, LLC
SR Panola I, LLC	Panola	4.8 MW	SR Panola I, LLC
SR Panola II, LLC	Panola	4.8 MW	SR Panola II, LLC
SR West Marshall, LLC	Marshall	4.8 MW	SR West Marshall, LLC
Mississippi Baptist Medical Center	Hinds	4.2 MW	Mississippi Baptist Medical
Gulfport Naval Base CSG PV System	Harrison	3.5 MW	Arcadia Solar, LLC
SR Panola III, LLC	Panola	3.5 MW	SR Panola III, LLC
ERDC	Warren	3.2 MW	Entergy Texas Inc.
SR Houston	Chickasaw	3.1 MW	SR Houston Holdings, LLC
Walnut Grove Demonstration Plant	Leake	3 MW	Mississippi Power Co
District 70 Transco Gas Pipe Line	Walthall	1.6 MW	Transcontinental Gas PL Corp
Prairie Bluff	Chickasaw	1.6 MW	WM Renewable Energy LLC
Lineage MS	Rankin	1.2 MW	Madison Energy Holdings LLC
Arkabutla Lake Hydroelectric Project	DeSoto	0 MW	Rye Development
Covington (MS)	Covington	0 MW	Origis Energy USA, Inc
Delta Blues Advanced Power Station	Washington	0 MW	Entergy Mississippi LLC
Enid Lake Hydroelectric Project	Panola	0 MW	Rye Development
Girasol Solar Farm	Sunflower	0 MW	Girasol Solar Farm LLC
Greer Solar Plant	Washington	0 MW	Greer Solar, LLC
Grenada Lake Hydroelectric Project	Grenada	0 MW	Rye Development
Hinds Solar, LLC	Hinds	0 MW	Hinds Solar, LLC
Landshark Energy Generation Facility	Calhoun	0 MW	Landshark Energy Generation Facility LLC
New Caledonia	Lowndes	0 MW	Tennessee Valley Authority
Okolona Solar	Henderson	0 MW	Okolona Solar, LLC
Optimist	Clay	0 MW	Origis Energy USA, Inc
Penton Solar Plant	DeSoto	0 MW	Entergy Mississippi LLC
Sardis Lake Hydroelectric Project	Panola	0 MW	Rye Development
SR Jasper	Jasper	0 MW	SR Jasper, LLC
SR Magnolia	Monroe	0 MW	SR Magnolia, LLC
SR Marshall, LLC	Marshall	0 MW	SR Marshall, LLC
SR Mount Pleasant	Marshall	0 MW	SR Mount Pleasant, LLC
Traceview Advanced Power Station	Madison	0 MW	Entergy Mississippi LLC
Vicksburg Advanced Power Station	Warren	0 MW	Entergy Mississippi LLC