What an electric water heater costs to run in New York
New York homes use 2,116 kWh a year on an electric water heater. Priced on top of the rest of the bill, that costs $66.38 to $918.62 a year across 83 published New York plans — a $852.24 gap. Checked September 2, 2026.
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Cheapest 25 of 83 priced plans, average
| Plan | Per year | vs cheapest | Effective |
|---|---|---|---|
| Residential✓ cheapesttime-of-use · tiered | $66.38 | — | 3.2¢ |
| SC1C (TOU)- All Zones Deliverytime-of-use · delivery charges only | $100.68 | +$34.30 | 10.1¢ |
| SC1- Delivery Only Service Low Income Rateflat rate · low-income rate | $123.24 | +$56.86 | 7.9¢ |
| SC-1 Residential & Religious Optional Demand-Based (Rate IV) - [NYC]demand charge | $126.46 | +$60.08 | 11.0¢ |
| SC-1 Residential & Religious Optional Demand-Based (Rate IV) - [Westchester]demand charge | $126.46 | +$60.08 | 11.0¢ |
| All Regions - SERVICE CLASSIFICATION NO. 12 Residential Service TOU-ESCOtime-of-use · delivery charges only | $140.28 | +$73.90 | 11.8¢ |
| All Regions - SERVICE CLASSIFICATION NO. 8 Residential - Day Night Service - ESCOflat rate · delivery charges only | $164.40 | +$98.02 | 11.6¢ |
| SERVICE CLASSIFICATION NO. 4 RESIDENTIAL SERVICE - TIME-OF-USE RATE RSS - Schedule Itime-of-use | $169.20 | +$102.82 | 12.8¢ |
| SERVICE CLASSIFICATION NO. 1 - RESIDENTIAL SERVICE ESCO Retail Optionflat rate · delivery charges only | $177.48 | +$111.10 | 11.7¢ |
| SC1- Delivery Only Serviceflat rate · delivery charges only | $182.16 | +$115.78 | 11.6¢ |
| SC1C (TOU)- Zone Dtime-of-use | $184.86 | +$118.48 | 14.0¢ |
| SC1C (TOU)- Zone Btime-of-use | $187.64 | +$121.26 | 14.2¢ |
| SC1C (TOU)- Zone Etime-of-use | $196.79 | +$130.41 | 14.6¢ |
| SERVICE CLASSIFICATION NO. 1 - RESIDENTIAL SERVICE RSSflat rate | $197.76 | +$131.38 | 13.5¢ |
| SC1C (VTOU)- Zone Atime-of-use | $198.12 | +$131.74 | 12.3¢ |
| SC1C (VTOU)- Zone Dtime-of-use | $198.24 | +$131.86 | 12.3¢ |
| SERVICE CLASSIFICATION NO. 4 RESIDENTIAL SERVICE - TIME-OF-USE RATE RSS - Schedule IItime-of-use | $199.92 | +$133.54 | 15.0¢ |
| SC1- Zone D Low Income Rateflat rate · low-income rate | $199.92 | +$133.54 | 11.5¢ |
| SC1C (VTOU)- Zone Btime-of-use | $201.12 | +$134.74 | 12.5¢ |
| SC1C (VTOU)- Zone Ctime-of-use | $206.88 | +$140.50 | 12.7¢ |
| SC1- Zone B Low Income Rateflat rate · low-income rate | $207.48 | +$141.10 | 11.9¢ |
| SC1- Zone C Low Income Rateflat rate · low-income rate | $209.52 | +$143.14 | 12.0¢ |
| SC1- Zone E Low Income Rateflat rate · low-income rate | $209.76 | +$143.38 | 12.0¢ |
| SC1C (VTOU)- Zone Etime-of-use | $210.24 | +$143.86 | 12.9¢ |
| SC1- Zone F Low Income Rateflat rate · low-income rate | $220.20 | +$153.82 | 12.5¢ |
58 further schedules are published and priced but not listed here — mostly regional and seasonal variants of the plans above. The dearest of them costs $918.62 a year at this usage.
Cost across usage levels
The cheapest plan at each consumption level, showing whether the ranking holds as usage changes.
- Lighter use — cheapest $22.68 (Residential), dearest $386.37, a $363.69 spread
- Average — cheapest $66.38 (Residential), dearest $918.62, a $852.24 spread
- Heavier use — cheapest $98.64 (Residential), dearest $1,277.52, a $1,178.88 spread
What an electric water heater costs here
Across 83 plans priced in New York, an electric water heater adds $66.38 to $918.62 a year — $5.53 to $76.55 a month. The median plan puts an electric water heater at $360.34 a year.
Cheapest for an electric water heater: Residential, City of Plattsburgh, New York (Utility Company). Dearest: SC-1 Residential & Religious Vountary TOD (Rate II) - Zone J [NYC], Consolidated Edison Co-NY Inc.
Those 2,116 kWh are billed at 3.1¢–43.4¢, against a 20.3¢ whole-bill average on the median plan: they land in the last tier the household reaches, so the average rate understates them by up to 23.1¢ per kWh.
What New York homes use
EIA's 2020 residential survey found 2,116 kWh a year across 245 sampled homes that run one, 22% under the national 2,706 kWh. The middle half spans 890 kWh to 2,943 kWh, so an electric water heater varies by 2,053 kWh between one household and another.
Electricity used to heat water for washing, bathing and appliances. That average covers homes with an electric water heater — 28% of homes here, against 47% nationally.
That makes an electric water heater about 31% of the electricity a New York home uses. The remaining 4,799 kWh is what an electric water heater is billed on top of, and on a tiered or time-of-use plan that is what sets the rate it meets.
By provider
On each New York provider's cheapest plan: City of Plattsburgh, New York (Utility Company), $66.38; Consolidated Edison Co-NY Inc, $126.46; Rochester Gas & Electric Corp, $169.20; Niagara Mohawk Power Corp., $184.86; Long Island Power Authority, $293.03; New York State Elec & Gas Corp, $369.72.
New York State Elec & Gas Corp charges $303.34 a year more than City of Plattsburgh, New York (Utility Company) on Residential for the same 2,116 kWh.
Light and heavy use of an electric water heater
A household in the lighter quarter runs an electric water heater for 890 kWh a year and pays $22.68 on the cheapest plan. One in the heavier quarter runs it for 2,943 kWh and pays $98.64 — $75.96 more for an electric water heater on the same tariff.
Limits
A 2020 survey average for New York, not a measurement of any one home, priced against the 83 New York tariffs WattClear has ingested — not every plan sold there.
New to these terms? The methodology page explains tiered bands, time-of-use periods and fixed charges, and sets out exactly what the rate engine assumes.
Estimate — your actual bill may differ.
Tariff structures from NREL/OpenEI Utility Rate Database (CC0 1.0), retrieved September 2, 2026.
Location resolved through the US Census Bureau Geocoder (Public domain) at 44.6995, -73.4529.