How much does a home battery cost in New York after rebates?
The most common job, a tesla Powerwall 3 (13.5 kWh), installed, costs $14,500 before rebates. Most jobs cost between $11,500 and $18,500. With the biggest open rebate ($6,250), you could pay about $8,250.
How much does a home battery cost?
| Project | Low | Typical | High |
|---|---|---|---|
| Tesla Powerwall 3 (13.5 kWh), installed | $11,500 | $14,500 | $18,500 |
| Enphase IQ Battery 10C (10 kWh), installed | $10,500 | $13,000 | $16,000 |
| Home battery, generic installed cost per kWh | $900 | $1,100 | $1,600 |
What the typical price covers: one Powerwall 3 (13.5 kWh, integrated hybrid inverter), Backup Gateway/backup switch, wiring, mounting, permit, interconnection paperwork, commissioning. Expansion units extra (~$6,000 each). Excludes main-panel or service upgrade (+$3,000-$5,000 where needed) and solar.
These ranges come from Northeast and national installer data. Prices in New York can be lower or higher, so get two or three quotes.
Is there a rebate for a home battery in New York?
Yes. We track 1 home battery program taking applications in New York. The largest is $6,250 from NYSERDA.
- NYSERDA residential energy storage incentive: up to $6,250 (not yet confirmed)
Which utilities pay home battery rebates?
Most rebates depend on who supplies your power or gas.
| Utility | Programs | Largest rebate |
|---|---|---|
| Con Edison | 1 | $6,250 |
| PSEG Long Island (LIPA) | 1 | $6,250 |
How much will I pay after rebates?
Start with the typical price, $14,500. Take off the largest rebate you qualify for. With $6,250 from NYSERDA, that is about $8,250.
Rebates have rules: approved equipment, an approved contractor, and sometimes income limits. Some can be combined, some can't. Check each program before you sign a contract.
Use the rebate calculator to see what applies at your zip code.
Is there a federal tax credit?
No. The federal credits for heat pumps and batteries (25C and 25D) ended for installs after December 31, 2025.
How do I find a licensed installer in New York?
We list 1,174 New York contractors whose state license covers home battery work. Each one shows its license, and many show a phone number or website.
- Home battery in New York
- Home battery in Hempstead
- Home battery in Brookhaven
- Home battery in Islip
- Home battery in Oyster Bay
- Home battery in Babylon
- Home battery in Yonkers
- Home battery in Huntington
Sources
- EnergySage - Tesla Powerwall 3 review (typical installed ~ $13,473, ~ $998/kWh) (2026)
- EnergySage - 2026 cost of energy storage in New Jersey ($1,074/kWh; 13 kWh avg $13,963, range $11,869-$16,057) (2026)
- EnergySage - Enphase IQ Battery 10C review (installer example ~ $13,000, ~ $1,300/kWh) (2025)
- NuWatt Energy - Enphase IQ Battery 10C ($12,000-$14,500 installed) (2026)
- EnergySage - 2026 cost of energy storage in New Jersey ($1,074/kWh statewide; $918-$1,590/kWh by town) (2026)
- EnergySage - 2026 cost of energy storage in Connecticut ($1,167/kWh) (2026)
- Programs: official program pages, checked 2026-10-13. Installers: New York state license records.