massoutage

New Hampshire Power Outages

As of the latest report, no major power outages are reported in New Hampshire.

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New Hampshire · county view
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SEVERITYcalmsevere
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No counties currently reporting outages.

MOST OUTAGE-PRONE COUNTIES (2025)

  1. 1Carroll County14.5h/cust
  2. 2Belknap County10.5h/cust
  3. 3Sullivan County10.2h/cust
  4. 4Grafton County6.0h/cust
  5. 5Coos County3.5h/cust
  6. 6Rockingham County3.1h/cust
  7. 7Cheshire County3.1h/cust
  8. 8Merrimack County2.6h/cust
OUTAGE TREND
New Hampshire
0
AS OF LAST UPDATE · PEAK 211
Updated July 18, 2026
1 PM6 PM1 AM7 AM1 PM

Cost of power in New Hampshire

▲ 64% since 2010

What New Hampshirepays for electricity, from the US EIA — and how fast it’s rising as national demand climbs. See energy & the AI data-center surge.

Residential
27.2¢
per kWh
Commercial
20.6¢
per kWh
Industrial
17.1¢
per kWh
RESIDENTIAL ¢/kWh BY YEAR
16.3¢201016.5¢201116.1¢201216.4¢201317.6¢201418.5¢201518.4¢201619.2¢201719.7¢201820.1¢201919.1¢202019.9¢202125.7¢202228.2¢202323.5¢202424.7¢202526.8¢2026

Retail prices from the US EIA (Form 861). Energy & the data-center surge →

Hardest-hit cities statewide

The individual towns and townships with the most customers out right now.

No cities in New Hampshire are currently reporting active outages.

A decade of outages in New Hampshire

US annual reports →

Average hours without power per customer each year (EAGLE-I).

2.3h20153.2h201614.3h20175.8h20183.3h20197.1h20203.4h20218.6h20229.5h202314.2h20243.8h2025

New Hampshire's worst year on record was 2017 (peak 80,811 customers out) · decade average 6.9 hrs per customer/yr.

See how New Hampshire ranks against every state →

Official reliability

Source: US EIA
EIA reliability not reported

Major disturbances (DOE)

all →

No major DOE-reported disturbances on record.

All New Hampshire counties