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183 utilities have residential tariffs filed since 2020. Search by name or state code. Your utility is named on your bill, usually at the top.

183 utilities
UtilityStatesTariffs Latest filingAverage billed
Aiken Electric Coop Inc SC 1 2025 $0.1553
Alabama Power Co AL 6 2026 $0.1677
Ameren Illinois Company IL 6 2026 $0.1176
Anchorage Municipal Light and Power 1 2025
Arizona Public Service Co AZ 8 2026 $0.1645
Atlantic City Electric Co NJ 2 2025 $0.2257
Austin Energy TX 5 2025 $0.1258
Avista Corp ID, MT, WA 5 2026 $0.1178
Baltimore Gas & Electric Co MD 8 2026 $0.1612
Bangor Hydro-Electric Co ME 2 2026 $0.2750
Berkeley Electric Coop Inc SC 1 2025 $0.1494
Black Hills/Colorado Elec.Utility Co. LP CO 2 2020 $0.1705
Blue Ridge Elec Member Corp NC 5 2024 $0.1459
Bluebonnet Electric Coop, Inc TX 1 2025 $0.1142
Borough of Madison, New Jersey (Utility Company) NJ 2 2026
Brunswick Electric Member Corp NC 2 2025 $0.1366
Capital Electric Coop, Inc ND 1 2021 $0.1231
Central Electric Coop Inc OR 1 2023 $0.0975
Central Electric Membership Corporation NC 2 2025 $0.1434
Central Hudson Gas & Elec Corp NY 5 2026 $0.2385
Central Maine Power Co ME 6 2026 $0.2237
City of Augusta, Kansas (Utility Company) KS 1 2023
City of Bountiful, Utah (Utility Company) UT 1 2025 $0.1297
City of Cleveland, Tennessee (Utility Company) TN 1 2026 $0.1253
City of Colorado Springs, Colorado (Utility Company) CO 2 2025 $0.1445
City of Concord, North Carolina (Utility Company) NC 1 2025 $0.1184
City of Covington, Georgia (Utility Company) GA 1 2024 $0.1457
City of Eugene, Oregon (Utility Company) OR 1 2020 $0.1307
City of Fort Collins, Colorado (Utility Company) CO 1 2022 $0.1321
City of Huntsville, Alabama (Utility Company) AL 1 2026 $0.1145
City of Kansas City, Kansas (Utility Company) KS 2 2020 $0.1535
City of La Grange, Georgia (Utility Company) GA 1 2024 $0.1257
City of Lansing, Michigan (Utility Company) MI 1 2024 $0.1978
City of Memphis, Tennessee (Utility Company) TN 2 2026 $0.1216
City of Naperville, Illinois (Utility Company) IL 1 2022 $0.1298
City of Riverside, California (Utility Company) CA 1 2024 $0.2020
City of San Antonio, Texas (Utility Company) TX 2 2026 $0.1243
City of Seattle, Washington (Utility Company) WA 9 2025 $0.1409
City of Tacoma, Washington (Utility Company) WA 13 2025 $0.1081
City of Vineland, New Jersey (Utility Company) NJ 1 2023 $0.1784
Cleco Power LLC LA 2 2025 $0.1233
Commonwealth Edison Co IL 8 2025 $0.1339
Connecticut Light & Power Co CT 8 2026 $0.2531
Consolidated Edison Co-NY Inc NY 22 2025 $0.3424
Consumers Energy Co MI 8 2025 $0.1911
Cuivre River Electric Coop Inc MO 1 2025 $0.1107
Delmarva Power (Maryland) DE, MD 12 2025 $0.1753
Delta Montrose Electric Assn CO 1 2020 $0.1497
Denton County Elec Coop, Inc TX 8 2025 $0.1377
Detroit Edison Co MI 27 2026 $0.2013
Duke Energy Indiana Inc IN 2 2026 $0.1275
Duquesne Light Co PA 6 2025 $0.1946
El Paso Electric Co (New Mexico) NM, TX 5 2025 $0.1267
Electrical Dist No3 Pinal Cnty AZ 9 2022 $0.1393
EnergyUnited Elec Member Corp NC 4 2025 $0.1154
Entergy Louisiana Inc LA 1 2026 $0.1105
Entergy Mississippi Inc MS 2 2025 $0.1321
Entergy New Orleans Inc LA 1 2026 $0.1303
Entergy Texas Inc. TX 2 2025 $0.1366
Florida Keys El Coop Assn, Inc FL 1 2025 $0.1294
Florida Power & Light Co. FL 3 2026 $0.1371
Georgia Power Co GA 4 2025 $0.1549
Green Mountain Power Corp VT 3 2024 $0.2209
Groton Dept of Utilities CT 2 2025 $0.1870
Hamilton County Elec Coop Assn TX 1 2023 $0.1369
Hawaiian Electric Co Inc HI 6 2026 $0.4287
High West Energy, Inc (Wyoming) CO, NE, WY 1 2025 $0.1449
Horry Electric Coop Inc SC 1 2024 $0.1323
Idaho Power Co (Oregon) ID, OR 5 2025 $0.1174
Indianapolis Power & Light Co IN 2 2025 $0.1375
Intermountain Rural Elec Assn CO 2 2024 $0.1504
Interstate Power and Light Co (Minnesota) IA 3 2025 $0.1790
Jackson Electric Member Corp GA 4 2026 $0.1138
Jacksonville Electric Authority FL 1 2025 $0.1243
Jersey Central Power & Lt Co (New Jersey) NJ 10 2025 $0.1497
Johnson County Rural E M C IN 1 2022 $0.1379
Jones-Onslow Elec Member Corp NC 1 2025 $0.1309
KCP&L Greater Missouri Operations MO 5 2025 $0.1255
Kansas City Power & Light Co (Missouri) KS, MO 13 2026 $0.1341
Kauai Island Utility Cooperative HI 1 2025 $0.4129
Kenergy Corp KY 1 2026 $0.1515
Kentucky Power Co KY 5 2026 $0.1507
La Plata Electric Assn, Inc CO 1 2025 $0.1671
Lehi City Corporation (Utility Company) UT 1 2023 $0.1095
Lincoln Electric System NE 4 2025 $0.1086
Linn County Rural E C A IA 1 2023 $0.1423
Long Island Power Authority NY 11 2026 $0.2457
Lorain-Medina R E C, Inc OH 1 2026 $0.1726
Los Angeles Department of Water & Power CA 4 2026 $0.2384
Louisville Gas & Electric Co KY 3 2025 $0.1228
Lumbee River Elec Member Corp NC 1 2021 $0.1281
Massachusetts Electric Co MA 8 2025 $0.2307
MidAmerican Energy Co (South Dakota) IA, IL, SD 4 2026 $0.1090
Middle Tennessee E M C TN 3 2026 $0.1176
Minnesota Power Inc MN 6 2025 $0.1566
Mississippi Power Co MS 2 2026 $0.1447
Missoula Electric Coop, Inc ID, MT 1 2023 $0.1050
Mohave Electric Cooperative, Inc AZ 2 2023 $0.1119
Monongahela Power Co (West Virginia) WV 1 2025 $0.1397
Mountain Parks Electric, Inc CO 2 2025 $0.1598
NSTAR Electric Company MA 36 2026 $0.1992
Nashville Electric Service TN 5 2026 $0.1347
Nevada Power Co NV 9 2026 $0.1533
New York State Elec & Gas Corp NY 12 2025 $0.1775
Niagara Mohawk Power Corp. NY 20 2025 $0.1667
NorthWestern Corporation MT, WY 2 2023 $0.1423
NorthWestern Energy SD 4 2025 $0.1256
Northcentral Mississippi E P A MS 1 2022 $0.1252
Northern States Power Co - Minnesota (South Dakota) MN, ND, SD 9 2025 $0.1638
Northern States Power Co - Wisconsin (Michigan) MI, WI 4 2024 $0.1580
Northern Virginia Elec Coop VA 2 2025 $0.1157
Ohio Edison Co OH 2 2025 $0.0955
Ohio Power Co OH 8 2026 $0.1435
Oklahoma Electric Coop Inc OK 1 2023 $0.1225
Oklahoma Gas & Electric Co AR, OK 3 2025 $0.1176
Old Dominion Power Co KY, VA 3 2025 $0.1197
Omaha Public Power District IA, NE 2 2025 $0.1236
Orcas Power & Light Coop WA 1 2025 $0.1838
Orlando Utilities Comm FL 1 2025 $0.1524
Owen Electric Coop Inc KY 1 2021 $0.1255
Ozark Border Electric Coop MO 1 2025 $0.1166
PECO Energy Co PA 5 2026 $0.1474
PPL Electric Utilities Corp PA 2 2025 $0.1234
PUD No 1 of Cowlitz County WA 2 2025 $0.0880
PUD No 3 of Mason County WA 1 2025 $0.1379
PacifiCorp (Wyoming) CA, ID, OR, UT, WA, WY 25 2026 $0.1307
Pacific Gas & Electric Co CA 45 2026 $0.3170
Peninsula Clean Energy 2 2025 $0.1358
Peninsula Light Company WA 1 2025 $0.1051
Pennsylvania Electric Co (New York) 4 2025
Portland General Electric Co OR 6 2026 $0.1819
Potomac Electric Power Co DC, MD 4 2025 $0.1751
Price Municipal Corporation UT 1 2023
Progress Energy Carolinas Inc (South Carolina) NC, SC 31 2026 $0.1395
Progress Energy Florida Inc FL 3 2026 $0.1663
Provo City Corp (Utility Company) UT 1 2020 $0.1139
Public Service Co of Colorado CO 5 2026 $0.1505
Public Service Co of NH NH 9 2026 $0.1875
Public Service Co of NM NM 3 2025 $0.1557
Public Service Elec & Gas Co NJ 10 2026 $0.1981
Puget Sound Energy Inc WA 13 2026 $0.1464
Randolph Electric Member Corp NC 4 2025 $0.1591
Rappahannock Electric Coop VA 2 2024 $0.1489
Roanoke Electric Member Corp NC 4 2025 $0.2114
Rochester Gas & Electric Corp NY 6 2025 $0.1776
Rochester Public Utilities MN 1 2023 $0.1791
Salt River Project AZ 38 2026 $0.1346
San Diego Gas & Electric Co CA 25 2026 $0.3247
San Miguel Power Assn, Inc CO 2 2026 $0.1632
Sawnee Electric Membership Corporation GA 1 2025 $0.1154
Shenandoah Valley Elec Coop VA 2 2025 $0.1381
Sierra Pacific Power Co NV 5 2025 $0.1452
Snohomish County PUD No 1 WA 1 2025 $0.1151
South Carolina Electric&Gas Co SC 5 2024 $0.1459
South Carolina Pub Serv Auth SC 2 2025 $0.1138
Southern California Edison Co AZ, CA, NV 25 2024 $0.2825
Southern Maryland Elec Coop Inc MD 3 2025 $0.1473
Southwestern Electric Power Co AR, LA, TX 2 2025 $0.1260
Southwestern Public Service Co (Texas) NM, TX 3 2026 $0.1291
St Croix Electric Coop WI 1 2025
Superior Water, Light and Power Co WI 1 2025 $0.1543
Surry-Yadkin Elec Member Corp NC 1 2025 $0.1606
The Narragansett Electric Co RI 4 2025 $0.2508
The Toledo Edison Co OH 2 2026 $0.1024
Town of Belmont, Massachusetts (Utility Company) MA 1 2025
Town of Concord, Massachusetts (Utility Company) MA 14 2026
Town of Groton, Massachusetts (Utility Company) MA 4 2022
Tri-County Elec Member Corp GA 3 2025 $0.1483
Trico Electric Cooperative Inc AZ 1 2023 $0.1417
Tucson Electric Power Co AZ 12 2025 $0.1563
Union Electric Co MO 6 2024 $0.1256
United Illuminating Co CT 4 2026 $0.3106
United Power, Inc CO 3 2024 $0.1575
Valley Electric Assn, Inc CA, NV 1 2024 $0.1673
Village of Walthill, Nebraska (Utility Company) NE 2 2023
Village of Waunakee, Wisconsin (Utility Company) WI 2 2025 $0.1170
Virginia Electric & Power Co (North Carolina) NC, VA 11 2026 $0.1409
Wake Electric Membership Corp NC 2 2023 $0.1343
Washington Electric Coop Inc VT 1 2025
Westar Energy Inc KS 6 2025 $0.1429
Wisconsin Electric Power Co (Michigan) WI 11 2025 $0.1923
Wisconsin Power & Light Co WI 6 2025 $0.1689
Wisconsin Public Service Corp (Michigan) WI 5 2025 $0.1623