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3.5avg. commissioner years of serviceSource: Advanced Energy United
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20.93¢avg. price per kWhSource: EIA
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12legislative session length, monthsSource: Legislative Session
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72%residential market share of the largest utilitySource: December 2024, Advanced Energy United
breakdown of market shareUtility Percentage Market Share in New Hampshire
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Eversource Energy
Market Share72%
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8governor years servedSource: December 2024, Advanced Energy United
Utilities
New Hampshire Utilities
In most cases, we only provide profiles for the largest five utilities with more than 100,000 total customers.
The schedules listed here reflect what is established in statute, rules, or Orders. However, PUCs and utilities sometimes deviate from these schedules. Please check the most recent proceeding by going to the "Important Recurring Proceedings" section for each utility below.
Policy AreaIntegrated Resource Plan
ScheduleElectric and natural gas utilities shall file least cost integrated resource plans with the Commission within 2 years of the Commission’s final order on the utility’s prior plan.
Policy AreaElectric Renewable Portfolio Standard Compliance Program
ScheduleElectricity providers file annual compliance reports by July 1st of each year.
Policy AreaEnergy Efficiency Plan
ScheduleThe joint utilities must present a joint energy efficiency plan to the commission for review and approval no less frequently than every 3 years. The joint utilities also file quarterly and annual reports related to energy efficiency programming.
Eversource Energy
Ownership TypeInvestor Owned
Balancing AuthorityISO New England Inc.
NERC Regional EntityNPCC
Holding Company
Structure
Owns Generation
Owns Transmission
Share of Residential Customers in NH72%