Heat Pump (whole-home) Cost by State

A 3-ton ducted heat pump in heating mode. Highly efficient versus resistive, but draw varies with outdoor temperature. Running one costs about $395/year at the U.S. average residential rate (18.83¢/kWh) — but the range across states is significant: from $259/year in North Dakota (12.35¢/kWh) to $979/year in Hawaii (46.62¢/kWh).

Full ranking — Heat Pump (whole-home) running cost in all 51 states

Rank	State	Rate	Cost/month	Cost/year
1	North Dakota	12.35¢/kWh	$52.63	$259
2	Idaho	12.70¢/kWh	$54.12	$267
3	Nebraska	13.28¢/kWh	$56.59	$279
4	Utah	13.29¢/kWh	$56.63	$279
5	Oklahoma	13.31¢/kWh	$56.72	$280
6	Iowa	13.86¢/kWh	$59.06	$291
7	Montana	13.90¢/kWh	$59.23	$292
8	Missouri	14.01¢/kWh	$59.70	$294
9	Arkansas	14.16¢/kWh	$60.34	$297
10	Nevada	14.29¢/kWh	$60.89	$300
11	Washington	14.36¢/kWh	$61.19	$302
12	Louisiana	14.44¢/kWh	$61.53	$303
13	South Dakota	14.52¢/kWh	$61.87	$305
14	Wyoming	14.68¢/kWh	$62.56	$308
15	Tennessee	14.94¢/kWh	$63.66	$314
16	Kentucky	15.02¢/kWh	$64.00	$315
17	New Mexico	15.15¢/kWh	$64.56	$318
18	Georgia	15.37¢/kWh	$65.50	$323
19	Florida	15.38¢/kWh	$65.54	$323
20	Arizona	15.48¢/kWh	$65.96	$325
21	Kansas	15.78¢/kWh	$67.24	$331
22	Oregon	15.78¢/kWh	$67.24	$331
23	West Virginia	16.06¢/kWh	$68.44	$337
24	North Carolina	16.25¢/kWh	$69.25	$341
25	Minnesota	16.39¢/kWh	$69.84	$344
26	Colorado	16.54¢/kWh	$70.48	$347
27	Mississippi	16.76¢/kWh	$71.42	$352
28	Texas	16.99¢/kWh	$72.40	$357
29	South Carolina	17.06¢/kWh	$72.70	$358
30	Virginia	17.38¢/kWh	$74.06	$365
31	Alabama	17.41¢/kWh	$74.19	$366
32	Indiana	17.90¢/kWh	$76.28	$376
33	Delaware	18.79¢/kWh	$80.07	$395
34	Wisconsin	19.21¢/kWh	$81.86	$403
35	Ohio	19.49¢/kWh	$83.05	$409
36	Illinois	20.47¢/kWh	$87.23	$430
37	Michigan	21.39¢/kWh	$91.15	$449
38	Pennsylvania	21.47¢/kWh	$91.49	$451
39	Maryland	22.07¢/kWh	$94.05	$463
40	New Jersey	23.53¢/kWh	$100.27	$494
41	Vermont	24.56¢/kWh	$104.66	$516
42	District of Columbia	25.41¢/kWh	$108.28	$534
43	New Hampshire	27.24¢/kWh	$116.08	$572
44	Alaska	27.35¢/kWh	$116.55	$574
45	Rhode Island	28.30¢/kWh	$120.59	$594
46	Maine	28.42¢/kWh	$121.10	$597
47	Massachusetts	29.45¢/kWh	$125.49	$618
48	New York	29.45¢/kWh	$125.49	$618
49	Connecticut	32.24¢/kWh	$137.38	$677
50	California	35.25¢/kWh	$150.21	$740
51	Hawaii	46.62¢/kWh	$198.66	$979

Browse by state (alphabetical)

Alabama — $366/year at 17.41¢/kWh
Alaska — $574/year at 27.35¢/kWh
Arizona — $325/year at 15.48¢/kWh
Arkansas — $297/year at 14.16¢/kWh
California — $740/year at 35.25¢/kWh
Colorado — $347/year at 16.54¢/kWh
Connecticut — $677/year at 32.24¢/kWh
Delaware — $395/year at 18.79¢/kWh
District of Columbia — $534/year at 25.41¢/kWh
Florida — $323/year at 15.38¢/kWh
Georgia — $323/year at 15.37¢/kWh
Hawaii — $979/year at 46.62¢/kWh
Idaho — $267/year at 12.70¢/kWh
Illinois — $430/year at 20.47¢/kWh
Indiana — $376/year at 17.90¢/kWh
Iowa — $291/year at 13.86¢/kWh
Kansas — $331/year at 15.78¢/kWh
Kentucky — $315/year at 15.02¢/kWh
Louisiana — $303/year at 14.44¢/kWh
Maine — $597/year at 28.42¢/kWh
Maryland — $463/year at 22.07¢/kWh
Massachusetts — $618/year at 29.45¢/kWh
Michigan — $449/year at 21.39¢/kWh
Minnesota — $344/year at 16.39¢/kWh
Mississippi — $352/year at 16.76¢/kWh
Missouri — $294/year at 14.01¢/kWh
Montana — $292/year at 13.90¢/kWh
Nebraska — $279/year at 13.28¢/kWh
Nevada — $300/year at 14.29¢/kWh
New Hampshire — $572/year at 27.24¢/kWh
New Jersey — $494/year at 23.53¢/kWh
New Mexico — $318/year at 15.15¢/kWh
New York — $618/year at 29.45¢/kWh
North Carolina — $341/year at 16.25¢/kWh
North Dakota — $259/year at 12.35¢/kWh
Ohio — $409/year at 19.49¢/kWh
Oklahoma — $280/year at 13.31¢/kWh
Oregon — $331/year at 15.78¢/kWh
Pennsylvania — $451/year at 21.47¢/kWh
Rhode Island — $594/year at 28.30¢/kWh
South Carolina — $358/year at 17.06¢/kWh
South Dakota — $305/year at 14.52¢/kWh
Tennessee — $314/year at 14.94¢/kWh
Texas — $357/year at 16.99¢/kWh
Utah — $279/year at 13.29¢/kWh
Vermont — $516/year at 24.56¢/kWh
Virginia — $365/year at 17.38¢/kWh
Washington — $302/year at 14.36¢/kWh
West Virginia — $337/year at 16.06¢/kWh
Wisconsin — $403/year at 19.21¢/kWh
Wyoming — $308/year at 14.68¢/kWh

Compare other appliances

Electric Space Heater — heating
Electric Baseboard Heater — heating
Electric Blanket — heating
Pellet Stove — heating

Heat Pump (whole-home) Cost by State

Full ranking &mdash; Heat Pump (whole-home) running cost in all 51 states

Browse by state (alphabetical)

Compare other appliances

Full ranking — Heat Pump (whole-home) running cost in all 51 states