← ScorecardNH · Rank #29 of 50
State Profile
New Hampshire
Composite score 58 / 100
Rank
#29
Renewable
26%
Grid carbon
390lb/MWh
Full Metric Breakdown
New Hampshire vs. the US average
Composite scoreUS avg 58.3/10058.0/100
Renewable shareUS avg 27.0%26.0%
Solar capacity / capitaUS avg 260.0W245.0W
Wind capacity / capitaUS avg 510.0W145.0W
Residential ¢/kWhUS avg 16.1¢22.3¢
5-yr cost trendUS avg 17.0%20.0%
EV adoptionUS avg 1.2%1.1%
Grid carbonUS avg 828.2lb/MWh390.0lb/MWh
Net metering gradeUS avg CB
RPS ambitionUS avg CC
Incentives here
What's currently available in New Hampshire
Federal ITC (Sec. 25D) expired Dec 31, 2025. State-level programs below remain active — deadlines enforced. Verified monthly against DSIRE.
- State income tax credit · varies
- Property tax exemption for PV equipment
- Net metering · grade B
- Low-income weatherization (federally funded)
What it would take
Modeled scenarios for NH
To hit 50% renewable~8 years
To hit 75% renewable~17 years
To hit 100% renewable~30 years
Assumes continuation of current deployment pace plus realistic grid-scale additions. Full methodology on the methodology page.