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The Most Expensive Electricity in America: 300 Utilities, Ranked

We computed the effective residential rate — total residential revenue divided by kilowatt-hours sold — for 300 major US electric utilities using federal EIA data (EIA-861, 2024). Unlike advertised rates, this is what customers actually paid, including riders, fees, and fuel surcharges. The gap is enormous: the same 1,000 kWh costs $483 on Hawaii Electric Light Co and $60 on PUD No 2 of Grant County.

Most expensive

48.3¢/kWh

Hawaii Electric Light Co2.9× the US average

Cheapest

6.0¢/kWh

PUD No 2 of Grant County8.0× cheaper than the most expensive

The spread

$423

difference for the same 1,000 kWh, depending on your utility

The 25 most expensive utilities

#UtilityStateRate/kWh1,000 kWhAvg bill
1Hawaii Electric Light CoHI48.3¢$483$219.77
2Maui Electric Co LtdHI44.0¢$440$214.62
3San Diego Gas & ElectricCA43.6¢$436$159.10
4Hawaiian Electric CoHI42.9¢$429$194.71
5Pacific Gas & ElectricCA39.6¢$396$198.05
6Consolidated Edison Co-NYNY35.7¢$357$130.14
7United IlluminatingCT34.0¢$340$184.69
8City of GlendaleCA33.8¢$338$139.11
9Massachusetts ElectricMA33.6¢$336$165.44
10Southern California EdisonCA32.4¢$324$164.02
11Golden Valley Elec AssnAK30.3¢$303$179.33
12NSTAR ElectricMA29.9¢$299$137.02
13Connecticut Light & PowerCT28.5¢$285$187.10
14The Narragansett ElectricRI28.3¢$283$162.29
15Versant PowerME28.1¢$281$141.76
16Upper Peninsula PowerMI27.6¢$276$117.40
17City of PasadenaCA26.0¢$260$123.59
18Liberty UtilitiesCA25.9¢$259$144.49
19Central Hudson Gas & ElecNY25.1¢$251$167.86
20Long Island Power AuthorityNY24.6¢$246$181.50
21Los Angeles Department of Water & PowerCA23.8¢$238$115.63
22New Hampshire Elec CoopNH23.8¢$238$137.42
23Central Maine PowerME23.4¢$234$130.57
24Atlantic City ElectricNJ23.4¢$234$148.30
25Matanuska Electric AssnAK23.4¢$234$141.62

The 25 cheapest utilities

#UtilityStateRate/kWh1,000 kWhAvg bill
300PUD No 2 of Grant CountyWA6.0¢$60$99.71
299PUD No 1 of Cowlitz CountyWA8.8¢$88$116.71
298PUD No 1 of Benton CountyWA8.8¢$88$107.50
297Inland Power & LightWA +19.0¢$90$128.42
296Flathead Electric CoopMT9.7¢$97$116.16
295City of LafayetteLA10.1¢$101$120.55
294Magic Valley Electric CoopTX10.2¢$102$132.08
293South Plains Electric CoopTX10.3¢$104$110.74
292PUD No 1 of Clark CountyWA10.4¢$104$104.88
291Nebraska Public Power DistrictNE +110.6¢$106$100.00
290City of TacomaWA10.8¢$108$98.06
289Lincoln Electric SystemNE10.9¢$109$87.70
288Salt River Electric CoopKY10.9¢$109$130.62
287MidAmerican EnergyIA +210.9¢$109$85.54
286Entergy LouisianaLA11.1¢$111$135.28
285Cuivre River Electric CoopMO11.1¢$111$140.15
284Mohave Electric CooperativeAZ11.2¢$112$110.45
283Trinity Valley Elec CoopTX11.3¢$113$142.78
282Otter Tail PowerMN +211.3¢$113$105.86
281Jackson Electric MemberGA11.4¢$114$137.65
280City of BryanTX11.4¢$114$128.41
279South Carolina Public Service AuthoritySC11.4¢$114$107.52
278City of LakelandFL11.4¢$114$133.94
277Cobb Electric MembershipGA11.4¢$114$128.40
276Bluebonnet Electric CoopTX11.4¢$114$137.63

Who charges more: investor-owned, municipal, or co-op?

Customer-weighted average rate by utility ownership type, across the 300 utilities in this analysis.

OwnershipUtilitiesCustomersAvg ratevs US avg
Investor Owned11380.6M18.4¢/kWh+11%
Municipal538.5M15.3¢/kWh7%
Political Subdivision123.1M14.0¢/kWh15%
Cooperative12010.7M13.4¢/kWh19%

Full ranking: all 300 utilities

Every utility in the analysis, most expensive first. Click any utility for its full rate breakdown and bill-by-usage table.

#UtilityStateRate/kWh1,000 kWhAvg bill
1Hawaii Electric Light CoHI48.3¢$483$219.77
2Maui Electric Co LtdHI44.0¢$440$214.62
3San Diego Gas & ElectricCA43.6¢$436$159.10
4Hawaiian Electric CoHI42.9¢$429$194.71
5Pacific Gas & ElectricCA39.6¢$396$198.05
6Consolidated Edison Co-NYNY35.7¢$357$130.14
7United IlluminatingCT34.0¢$340$184.69
8City of GlendaleCA33.8¢$338$139.11
9Massachusetts ElectricMA33.6¢$336$165.44
10Southern California EdisonCA32.4¢$324$164.02
11Golden Valley Elec AssnAK30.3¢$303$179.33
12NSTAR ElectricMA29.9¢$299$137.02
13Connecticut Light & PowerCT28.5¢$285$187.10
14The Narragansett ElectricRI28.3¢$283$162.29
15Versant PowerME28.1¢$281$141.76
16Upper Peninsula PowerMI27.6¢$276$117.40
17City of PasadenaCA26.0¢$260$123.59
18Liberty UtilitiesCA25.9¢$259$144.49
19Central Hudson Gas & ElecNY25.1¢$251$167.86
20Long Island Power AuthorityNY24.6¢$246$181.50
21Los Angeles Department of Water & PowerCA23.8¢$238$115.63
22New Hampshire Elec CoopNH23.8¢$238$137.42
23Central Maine PowerME23.4¢$234$130.57
24Atlantic City ElectricNJ23.4¢$234$148.30
25Matanuska Electric AssnAK23.4¢$234$141.62
26Orange & Rockland UtilsNY23.3¢$233$156.25
27Public Service Co of NHNH22.7¢$227$136.15
28Green Mountain PowerVT22.1¢$221$129.46
29Modesto Irrigation DistrictCA21.8¢$218$176.01
30Duquesne LightPA21.7¢$217$131.53
31Chugach Electric AssnAK21.2¢$212$107.75
32Rockland ElectricNJ21.0¢$210$195.20
33Public Service Elec & GasNJ20.4¢$204$115.47
34Madison Gas & ElectricWI20.3¢$203$98.89
35City of RiversideCA20.2¢$202$128.68
36DTE ElectricMI20.1¢$201$122.74
37City of LansingMI19.8¢$198$101.76
38Ohio PowerOH19.3¢$193$173.55
39City of Burbank Water and PowerCA19.3¢$193$89.90
40Wisconsin Electric PowerWI19.2¢$192$120.21
41Great Lakes Energy CoopMI19.2¢$192$117.09
42Consumers EnergyMI19.1¢$191$120.01
43Northern Indiana Pub ServIN19.1¢$191$125.77
44Blue Ridge Electric CoopSC18.9¢$189$189.40
45UGI UtilitiesPA18.9¢$189$157.89
46Potomac Electric PowerMD +118.8¢$188$141.26
47Rochester Gas & ElectricNY18.8¢$188$127.28
48City of RosevilleCA18.7¢$187$134.32
49Delmarva PowerDE +118.4¢$184$167.08
50New York State Elec & GasNY18.3¢$183$132.40
51Portland General ElectricOR18.2¢$182$141.40
52Baltimore Gas & ElectricMD17.9¢$179$155.58
53Imperial Irrigation DistrictCA17.9¢$179$207.56
54Rochester Public UtilitiesMN17.9¢$179$100.35
55Interstate Power and LightIA17.9¢$179$127.80
56Lake Country PowerMN17.9¢$179$148.34
57Sacramento Municipal Util DistCA17.9¢$179$125.54
58Southern Indiana Gas & ElecIN17.5¢$175$155.32
59FirstEnergy Pennsylvania ElectricPA +117.4¢$174$148.80
60Niagara Mohawk PowerNY17.2¢$172$109.74
61City of AnaheimCA17.1¢$171$79.86
62Black Hills Colorado ElectricCO17.1¢$171$97.37
63PPL Electric UtilitiesPA17.0¢$170$144.25
64Cheyenne Light Fuel & PowerWY17.0¢$170$98.83
65Appalachian PowerVA +116.9¢$169$181.38
66Wisconsin Power & LightWI16.9¢$169$113.70
67City of Santa ClaraCA16.9¢$169$71.80
68East Central EnergyMN +116.9¢$169$137.26
69Alabama PowerAL16.8¢$168$189.36
70Cleveland Electric IllumOH16.8¢$168$103.26
71La Plata Electric AssnCO16.7¢$167$110.35
72The Toledo EdisonOH16.6¢$166$123.09
73Central Alabama Electric CoopAL16.6¢$166$193.64
74Duke Energy FloridaFL16.6¢$166$170.34
75Northern States Power Co - MinnesotaMN +216.5¢$165$99.41
76Choptank Electric CooperativeMD16.5¢$165$183.10
77Indiana Michigan PowerIN +116.5¢$165$135.94
78Arizona Public ServiceAZ16.4¢$165$170.02
79Grayson-Collin Elec CoopTX16.4¢$164$185.63
80Turlock Irrigation DistrictCA16.3¢$163$140.80
81Wisconsin Public ServiceWI16.2¢$162$96.60
82Ohio EdisonOH16.2¢$162$127.09
83PECO EnergyPA16.2¢$162$121.18
84UNS ElectricAZ16.0¢$160$147.96
85Northern States PowerWI +115.8¢$158$108.49
86United PowerCO15.8¢$158$127.70
87City of IndependenceMO15.7¢$157$132.43
88ALLETEMN15.7¢$157$101.99
89Jersey Central Power & LtNJ15.7¢$157$123.82
90Tucson Electric PowerAZ15.6¢$156$125.10
91Public Service Co of NMNM15.6¢$156$89.42
92Aiken Electric CoopSC15.5¢$155$170.28
93Mountain View Elec AssnCO15.5¢$155$139.24
94Georgia PowerGA15.5¢$155$153.24
95Southside Electric CoopVA15.5¢$155$171.45
96Duke Energy ProgressNC +115.5¢$155$157.74
97City of Kansas CityKS15.4¢$154$119.16
98Nevada PowerNV15.3¢$153$146.89
99Dayton Power & LightOH15.3¢$153$140.24
100Ameren IllinoisIL15.3¢$153$130.20
101Orlando Utilities CommFL15.2¢$152$149.91
102Commonwealth EdisonIL15.2¢$152$88.72
103KenergyKY15.2¢$152$178.92
104Kentucky PowerKY15.1¢$151$178.32
105Public Service Co of ColoradoCO15.0¢$151$90.26
106CORE Electric CooperativeCO15.0¢$150$129.93
107Duke Energy OhioOH15.0¢$150$133.28
108Berkeley Electric CoopSC14.9¢$149$170.31
109Rappahannock Electric CoopVA14.9¢$149$170.46
110Mid-Carolina Electric CoopSC14.9¢$149$170.59
111South Central PowerOH14.9¢$149$159.68
112Gainesville Regional UtilitiesFL14.9¢$149$115.91
113City of ClevelandOH14.9¢$149$73.28
114Talquin Electric CoopFL14.8¢$149$167.12
115Empire District ElectricMO +314.8¢$148$149.71
116Southern Maryland Elec CoopMD14.8¢$148$170.08
117Tampa ElectricFL14.7¢$147$165.79
118Laurens Electric CoopSC14.7¢$147$156.12
119Puget Sound EnergyWA14.6¢$146$128.07
120Dominion Energy South CarolinaSC14.6¢$146$150.60
121Blue Ridge Elec MemberNC14.6¢$146$126.74
122Wright-Hennepin Coop Elec AssnMN14.6¢$146$130.85
123City of College StationTX14.6¢$146$135.47
124Sierra Pacific PowerNV14.5¢$145$99.68
125Mississippi PowerMS14.5¢$145$160.68
126City of Colorado SpringsCO14.4¢$145$89.51
127Black Hills PowerSD +214.3¢$143$110.12
128Evergy Kansas CentralKS14.3¢$143$120.85
129Evergy Kansas SouthKS14.2¢$143$124.92
130Pearl River Valley El Pwr AssnMS14.2¢$143$170.69
131NorthWestern EnergyMT +114.2¢$142$101.19
132Delaware Electric CooperativeDE14.2¢$142$146.66
133Trico Electric CooperativeAZ14.2¢$142$133.48
134City of SeattleWA14.1¢$141$84.68
135Virginia Electric & PowerVA +114.1¢$141$142.75
136Blue Ridge Mountain EMCGA +114.0¢$140$130.07
137Southern Pine Electric CooperativeMS14.0¢$140$163.25
138Dakota Electric AssociationMN14.0¢$140$100.25
139Satilla Rural Elec MemberGA14.0¢$140$160.25
140Minnesota Valley Electric CoopMN14.0¢$140$132.46
141Monongahela PowerWV14.0¢$140$124.56
142Duke Energy CarolinasNC +114.0¢$140$138.61
143City of ColumbiaMO13.9¢$139$109.33
144Baldwin County El MemberAL13.9¢$139$156.10
145Shenandoah Valley Elec CoopVA13.8¢$138$160.97
146Coast Electric Power AssnMS13.8¢$138$171.42
147Denton County Elec CoopTX13.8¢$138$166.39
148AES IndianaIN13.8¢$138$123.20
149Florida Power & LightFL13.7¢$137$154.70
150Beauregard Electric CoopLA13.7¢$137$170.42
151Entergy TexasTX13.7¢$137$165.32
152Connexus EnergyMN13.7¢$137$105.48
153Brunswick Electric MemberNC13.7¢$137$130.77
154Jackson Energy CoopKY13.7¢$137$153.21
155City of TallahasseeFL13.6¢$136$125.98
156Flint Electric MembershipGA13.6¢$136$171.05
157Lee County Electric CoopFL13.5¢$135$159.34
158Sulphur Springs Valley E CAZ13.5¢$135$100.12
159Navopache Electric CoopAZ +113.5¢$135$81.64
160City of GarlandTX13.5¢$135$146.98
161Foley Board of UtilitiesAL13.5¢$135$166.62
162Nashville Electric ServiceTN13.5¢$135$137.51
163Salt River ProjectAZ13.5¢$135$162.97
164Singing River Elec CooperativeMS +113.5¢$135$162.22
165Evergy MetroMO +113.4¢$134$118.04
166Duke Energy KentuckyKY13.4¢$134$119.52
167Wake Electric MembershipNC13.4¢$134$149.15
168The Potomac EdisonMD +113.4¢$134$151.12
169Carroll Electric MemberGA13.4¢$134$160.45
170Union Electric MembershipNC13.4¢$134$164.48
171Crow Wing Cooperative Power & Light CompMN13.3¢$133$107.80
172Arkansas Valley Elec CoopAR +113.3¢$133$147.49
173South River Elec MemberNC13.3¢$133$167.20
174Horry Electric CoopSC13.2¢$132$140.32
175Choctawhatche Elec CoopFL13.2¢$132$160.38
176Kissimmee Utility AuthorityFL13.2¢$132$148.59
177Entergy MississippiMS13.2¢$132$157.00
178City of Fort CollinsCO13.2¢$132$82.07
179Colquitt Electric MembershipGA13.2¢$132$152.86
180Ozarks Electric CoopAR +113.2¢$132$135.39
181City of New BraunfelsTX13.2¢$132$138.91
182Pennyrile Rural Electric CoopKY13.2¢$132$156.03
183Rutherford Elec MemberNC13.1¢$131$146.41
184Deep East Texas Elec CoopTX13.1¢$131$130.78
185Sumter Electric CoopFL13.1¢$131$133.83
186Clay Electric CooperativeFL13.1¢$131$159.07
187Jones-Onslow Elec MemberNC13.1¢$131$141.41
188PacifiCorpUT +513.1¢$131$108.19
189City of EugeneOR13.1¢$131$115.11
190Entergy New OrleansLA13.0¢$130$135.81
191United Electric Coop ServiceTX13.0¢$130$168.47
192Walton Electric MemberGA13.0¢$130$161.20
193Cumberland Elec MemberTN13.0¢$130$176.97
194City of NapervilleIL13.0¢$130$98.85
195Entergy ArkansasAR +113.0¢$130$136.93
196Appalachian Electric CoopTN12.9¢$129$157.98
197Southwestern Public ServiceTX +112.9¢$129$125.18
198South Kentucky Rural E C CKY +112.9¢$129$129.91
199Southwest Tennessee E M CTN12.9¢$129$166.51
2004-County Electric Power AssnMS12.9¢$129$156.25
201Kingsport PowerTN12.8¢$128$157.67
202Lumbee River Elec MemberNC12.8¢$128$167.82
203City of DentonTX12.8¢$128$127.99
204Coweta-Fayette El MemberGA12.8¢$128$158.09
205Palmetto Electric CoopSC12.8¢$128$153.88
206City of ClarksvilleTN12.8¢$128$143.20
207Upper Cumberland E M CTN12.8¢$128$150.57
208Duke Energy IndianaIN12.8¢$128$120.26
209Public Service Co of OklahomaOK12.7¢$127$133.19
210Brownsville Public Utilities BoardTX12.7¢$127$141.78
211El Paso ElectricTX +112.7¢$127$90.79
212Tri-County Electric Coop, Inc (TX)TX12.7¢$127$188.12
213York Electric CoopSC +112.6¢$126$136.65
214Sam Houston Electric CoopTX12.6¢$126$144.08
215Austin EnergyTX12.6¢$126$104.85
216Union ElectricMO12.6¢$126$124.23
217NorthWestern EnergySD12.6¢$126$113.36
218Evergy Missouri WestMO12.6¢$126$122.68
219Owen Electric CoopKY12.6¢$126$139.08
220Southwestern Electric PowerLA +212.5¢$125$128.44
221Knoxville Utilities BoardTN12.5¢$125$137.06
222Duck River Elec MemberTN12.5¢$125$168.56
223Guadalupe Valley Elec CoopTX12.5¢$125$149.49
224Cass County Elec CoopND12.4¢$125$122.93
225City of San AntonioTX12.4¢$124$133.09
226JEAFL12.4¢$124$132.51
227Tri-County Elec Member Corp (TN)TN +112.4¢$124$148.92
228Amicalola Electric MemberGA12.4¢$124$153.72
229Johnson CityTN12.4¢$124$143.48
230Upshur Rural Elec CoopTX12.4¢$124$145.98
231Snapping Shoals El MemberGA12.4¢$124$159.18
232Omaha Public Power DistrictNE12.4¢$124$109.32
233Withlacoochee River Elec CoopFL12.3¢$124$151.17
234Peace River Electric CoopFL12.3¢$124$145.60
235Cleco PowerLA12.3¢$123$150.02
236Blue Grass Energy CoopKY12.3¢$123$143.83
237City of ChattanoogaTN +112.3¢$123$137.25
238City of LongmontCO12.3¢$123$85.05
239Carroll Electric CoopAR +112.3¢$123$131.22
240Louisville Gas & ElectricKY12.3¢$123$111.87
241First Electric CoopAR12.3¢$123$143.15
242Oklahoma Electric CoopOK12.2¢$122$154.67
243Central Georgia El MemberGA12.2¢$122$156.66
244City of AthensAL12.2¢$122$139.17
245Pedernales Electric CoopTX12.2¢$122$145.55
246GreyStone PowerGA12.2¢$122$144.96
247Poudre Valley REACO12.2¢$122$108.03
248Fayetteville Public Works CommissionNC12.2¢$122$118.52
249Volunteer Electric CoopTN12.2¢$122$144.20
250North Georgia Elec MemberGA12.2¢$122$163.77
251City of MemphisTN12.2¢$122$138.50
252City of OcalaFL12.1¢$121$126.31
253Montana-Dakota UtilitiesND +312.1¢$121$97.09
254Holy Cross Electric AssnCO12.0¢$120$138.45
255Southwest Electric CoopMO12.0¢$120$124.23
256Warren Rural Elec CoopKY12.0¢$120$151.22
257Greenville Utilities CommNC12.0¢$120$118.91
258Kentucky UtilitiesKY +112.0¢$120$131.93
259City of LenoirTN11.9¢$120$145.92
260City of SpringfieldIL11.9¢$120$99.19
261Dixie Electric MembershipLA11.9¢$119$157.38
262Washington-St Tammany E CLA11.9¢$119$153.21
263AvistaWA +211.8¢$118$105.41
264Middle Tennessee E M CTN11.8¢$118$148.33
265Oklahoma Gas & ElectricOK +111.8¢$118$124.82
266Idaho PowerID +111.7¢$117$108.12
267City of FlorenceAL11.6¢$116$147.80
268Northern Virginia Elec CoopVA11.6¢$116$132.36
269Southwest Louisiana E M CLA11.6¢$116$159.02
270Sawnee Electric MembershipGA11.5¢$115$136.25
271EnergyUnited Elec MemberNC11.5¢$115$137.08
272PUD No 1 of Snohomish CountyWA11.5¢$115$108.89
273Farmers Electric CoopTX11.5¢$115$143.04
274City Utilities of SpringfieldMO11.5¢$115$96.00
275City of HuntsvilleAL11.5¢$115$134.29
276Bluebonnet Electric CoopTX11.4¢$114$137.63
277Cobb Electric MembershipGA11.4¢$114$128.40
278City of LakelandFL11.4¢$114$133.94
279South Carolina Public Service AuthoritySC11.4¢$114$107.52
280City of BryanTX11.4¢$114$128.41
281Jackson Electric MemberGA11.4¢$114$137.65
282Otter Tail PowerMN +211.3¢$113$105.86
283Trinity Valley Elec CoopTX11.3¢$113$142.78
284Mohave Electric CooperativeAZ11.2¢$112$110.45
285Cuivre River Electric CoopMO11.1¢$111$140.15
286Entergy LouisianaLA11.1¢$111$135.28
287MidAmerican EnergyIA +210.9¢$109$85.54
288Salt River Electric CoopKY10.9¢$109$130.62
289Lincoln Electric SystemNE10.9¢$109$87.70
290City of TacomaWA10.8¢$108$98.06
291Nebraska Public Power DistrictNE +110.6¢$106$100.00
292PUD No 1 of Clark CountyWA10.4¢$104$104.88
293South Plains Electric CoopTX10.3¢$104$110.74
294Magic Valley Electric CoopTX10.2¢$102$132.08
295City of LafayetteLA10.1¢$101$120.55
296Flathead Electric CoopMT9.7¢$97$116.16
297Inland Power & LightWA +19.0¢$90$128.42
298PUD No 1 of Benton CountyWA8.8¢$88$107.50
299PUD No 1 of Cowlitz CountyWA8.8¢$88$116.71
300PUD No 2 of Grant CountyWA6.0¢$60$99.71

Methodology

  • Source: US Energy Information Administration, Form EIA-861 annual data (EIA-861, 2024), Sales to Ultimate Customers — residential sector, bundled service (Part A).
  • Effective rate = residential revenue ÷ residential kWh sold. Average bill = residential revenue ÷ residential customers ÷ 12. This captures everything on the bill — supply, delivery, riders, surcharges — not the advertised energy charge.
  • Scope: the 300largest US utilities by residential customer count offering bundled service. Delivery-only utilities (restructured markets where a separate company supplies the energy) are excluded, since their rate alone would understate the customer's true cost.
  • Multi-state utilities are ranked by their customer-weighted average rate across the states they serve.

Reuse: this analysis is free to cite or republish with attribution and a link to wattsimple.com/reports/most-expensive-utilities. Underlying data is public (EIA); the ranking and computations are WattSimple's.

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