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11 ways to cut your energy bill in New York

New York doesn't have one energy bill problem, it has four, since Con Edison, PSEG Long Island, National Grid, and Central Hudson each run their own rates and their own quirks. Here's what actually helps, by situation.

By Sam Menard · Updated August 2026 · 9 min read

On this page
  1. Quick quiz: how rebate programs work
  2. 1. Check your specific utility's rate, not a statewide average
  3. 3. Shop your energy supplier, since New York is deregulated for supply
  4. 4. Use Con Edison's budget/level payment plan if winter bills spike
  5. 5. If you're upstate, check HEAP eligibility before winter
  6. 6. Every degree above 68°F adds roughly 3% to your bill
  7. 7. Check refrigerant and model eligibility before buying a heat pump water heater
  8. 8. Don't assume your neighbor's rebate applies to you
  9. 9. Weatherstrip and seal before winter, not during it
  10. 10. Wash clothes cold and run full loads only
  11. 11. Get your real number before you commit
  12. Related Reading
Quick quiz

Quick quiz: how rebate programs work

Seven questions that apply almost everywhere. Tap an answer to see why.

1. When should you check if you qualify for a rebate?

Many programs refuse work that started before approval.

2. Can you often combine rebates from different programs?

A utility rebate and a government one may stack. Check each program's stacking rules.

3. Why do some rebates need a registered contractor?

Check the official list before you accept a quote.

4. What should you keep for your claim?

Programs often ask for these, sometimes within a short window.

5. Why does your utility matter?

Two homes in one city can have different rebates if they have different utilities.

6. What is a qualified product list?

Check your exact model number before you buy.

7. Can a program's amount or rules change?

Always read the official page, and note the date you checked.

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1. Check your specific utility's rate, not a statewide average

PSEG Long Island averages around 22¢/kWh. Con Edison territory runs meaningfully higher. National Grid's upstate rate and Central Hudson's rate are both structured differently again, with separate delivery and supply components. A statewide "New York electricity cost" figure is close to meaningless for planning your own bill — look up your specific utility's current rate instead.

2. In New York City, know why your radiator overheats — and fix it without opening a window

Steam-radiator buildings, which make up over 10% of NYC's housing stock, are deliberately oversized so the coldest unit in the building stays warm, a design dating to 1918 flu-era health codes. That forces every other apartment to overheat, and the usual response, opening a window, wastes a large share of the building's heating energy. A radiator reflector panel or a thermostatic radiator valve controls your own unit's output without needing to touch the building's boiler.

3. Shop your energy supplier, since New York is deregulated for supply

You can't switch which company delivers your electricity, but you can shop the supply portion separately from delivery in New York's deregulated market. This won't change your delivery charges, but it's worth comparing before assuming your rate is fixed.

4. Use Con Edison's budget/level payment plan if winter bills spike

Con Edison offers a plan that spreads your annual cost over 12 months instead of concentrating it in winter. It doesn't reduce the total, but it removes the shock of a single oversized bill.

5. If you're upstate, check HEAP eligibility before winter

Upstate heating costs in National Grid territory have been projected to rise over 40% in a single winter in recent years. The Home Energy Assistance Program (HEAP) is the primary relief lever for upstate low- and moderate-income households, and it needs to be applied for before the season, not after a bill arrives.

6. Every degree above 68°F adds roughly 3% to your bill

That's Con Edison's own guidance, and it applies regardless of which utility serves you. Check that vents aren't blocked, and use interior window plastic or seasonal window treatments to hold the temperature without raising the thermostat.

7. Check refrigerant and model eligibility before buying a heat pump water heater

Con Edison, PSEG Long Island, National Grid, and Central Hudson each maintain their own qualifying equipment list for heat pump water heater rebates, and the amounts differ by utility. Confirm the specific model qualifies for your specific utility's program before you buy — see our heat pump buyer's guide for how to evaluate a unit generally.

8. Don't assume your neighbor's rebate applies to you

Two houses in the same New York county can fall under different utility territories with meaningfully different rebate amounts. Confirm which utility actually serves your specific address before budgeting around a number you heard from a neighbor or a contractor's generic pitch.

9. Weatherstrip and seal before winter, not during it

Door sweeps, outlet gaskets, and frame weatherstripping are the cheapest fix available and pay back within a season, regardless of which utility bills you.

10. Wash clothes cold and run full loads only

Water heating is one of the largest loads in a typical New York home. Cold-water washing and full loads cut it directly, at zero cost.

11. Get your real number before you commit

With four different utilities, four different rate structures, and four different rebate programs across the state, a generic "New York" estimate isn't useful. Run your specific address through an assessment to see your actual utility's current numbers.

Next step: Pick your city in our free rebate finder to see your exact utility and current rebate eligibility.

Sources: StreetEasy on NYC steam radiator overheating, Newhouse/Syracuse on upstate heating cost increases and HEAP, CBS New York on Con Edison winter bills.

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