Solar Permit Requirements in New Hampshire

Installing solar panels in New Hampshire requires permits from your local building department. Below you will find city-specific permit costs, timelines, and document requirements to help you plan your solar project.

full

Net Metering

None

State Tax Credit

24¢/kWh

Avg Electricity Rate

Cities in New Hampshire

Select your city for specific permit costs, timelines, and required documents for solar installation.

Manchester

24.5¢/kWh · 4h sun/day

Avg bill: $168/mo · Eversource Energy

Nashua

24¢/kWh · 4h sun/day

Avg bill: $165/mo · Eversource Energy

Concord

24¢/kWh · 3.9h sun/day

Avg bill: $160/mo · Unitil

Dover

23.5¢/kWh · 4h sun/day

Avg bill: $158/mo · Eversource Energy

Rochester

23.5¢/kWh · 4h sun/day

Avg bill: $155/mo · Eversource Energy

Keene

24¢/kWh · 3.9h sun/day

Avg bill: $158/mo · Eversource Energy

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