Guides Rates by state Most efficient

Eco-Logical Water Heaters: Energy Cost by Model

A typical Eco-Logical water heater costs

about $15 a month

$180 a year, at the US average of 18.0¢ per kWh

See what it costs where you live

The sticker on the box says $140. It is worked out at one national rate, so it moves once you choose your state.

Averaged across 6 water heaters on sale in the US. An estimate at your state's average rate — not a guarantee of your bill.

Have a model number? See your model's own figure

6 models, averaging 999 kWh a year. That is 11% less than the water heaters average of 1123 kWh.

Cheapest to run

A year at the U.S. average rate.

All 6 models

Models with annual energy use and estimated running cost
	Type		Cost a year in the U.S.
OMNI-50HP1-1A	Heat pump water heater	46	$123	681
OMNI-50HP2-1A	Heat pump water heater	46	$139	769
ECO-50HPM1A	Heat pump water heater	47	$154	855
OMNI-80HP2-1A	Heat pump water heater	74	$218	1206
ECO-65HPM1A	Heat pump water heater	60	$224	1240
ECO-80HPM1A	Heat pump water heater	74	$224	1240

6 models · cost a year at the U.S. average residential rate of 18.0¢ per kWh

Cost in every state

999 kWh a year × each state's average residential rate (EIA 12-month average through July 2026).

State	Rate	Per year	Per month
Hawaii	43.7¢	$436	about $36 a month
California	33.1¢	$331	about $28 a month
Massachusetts	30.4¢	$303	about $25 a month
Rhode Island	29.4¢	$293	about $24 a month
Maine	29.3¢	$292	about $24 a month
New York	28.4¢	$283	about $24 a month
Connecticut	28.2¢	$282	about $23 a month
Alaska	27.0¢	$270	about $22 a month
New Hampshire	26.8¢	$267	about $22 a month
District of Columbia	24.2¢	$242	about $20 a month

Show all 52 states

Vermont	23.9¢	$239	about $20 a month
New Jersey	23.6¢	$236	about $20 a month
Maryland	22.3¢	$223	about $19 a month
Michigan	21.0¢	$210	about $17 a month
Pennsylvania	20.8¢	$207	about $17 a month
Illinois	19.0¢	$190	about $16 a month
Wisconsin	18.8¢	$187	about $16 a month
Ohio	18.3¢	$183	about $15 a month
U.S. average	18.0¢	$180	about $15 a month
Delaware	18.0¢	$179	about $15 a month
Indiana	17.1¢	$170	about $14 a month
Virginia	16.6¢	$165	about $14 a month
Colorado	16.6¢	$165	about $14 a month
Alabama	16.5¢	$165	about $14 a month
Minnesota	16.2¢	$162	about $14 a month
Texas	16.0¢	$160	about $13 a month
South Carolina	15.7¢	$157	about $13 a month
West Virginia	15.7¢	$156	about $13 a month
Oregon	15.6¢	$156	about $13 a month
Arizona	15.5¢	$154	about $13 a month
Florida	15.4¢	$154	about $13 a month
New Mexico	15.2¢	$152	about $13 a month
Kansas	15.1¢	$151	about $13 a month
Georgia	15.1¢	$150	about $13 a month
Mississippi	14.9¢	$149	about $12 a month
North Carolina	14.9¢	$148	about $12 a month
South Dakota	14.3¢	$142	about $12 a month
Washington	14.2¢	$141	about $12 a month
Wyoming	14.2¢	$141	about $12 a month
Iowa	14.1¢	$141	about $12 a month
Kentucky	14.0¢	$140	about $12 a month
Montana	13.9¢	$139	about $12 a month
Missouri	13.9¢	$139	about $12 a month
Tennessee	13.7¢	$136	about $11 a month
Oklahoma	13.6¢	$136	about $11 a month
Nevada	13.6¢	$135	about $11 a month
Arkansas	13.5¢	$134	about $11 a month
Utah	13.3¢	$133	about $11 a month
Louisiana	13.1¢	$131	about $11 a month
Nebraska	12.9¢	$129	about $11 a month
Idaho	12.7¢	$127	about $11 a month
North Dakota	12.5¢	$125	about $10 a month

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