For information on
CPCNH, visit CPCNH.org
Portsmouth Community Power expands energy choices for our City's residents and businesses, while lowering costs. In 2023, the Portsmouth City Council adopted the Portsmouth Community Power Plan. We are now putting that plan into action to create short- and long-term benefits for the people of Portsmouth. City of Portsmouth Community Power webpage
To contact customer service, call 1-866-603-7697 (POWR)
Use our customer portal below to enroll, select a different renewable option, or opt-out of Community Power. Please have your utility account number handy so we can easily process your selection. If you have recently set up a new account with your utility call 1-866-603-7697 (POWR) to enroll.
CPCNH Residential Community Power Rates
Granite Basic is the default supply option for Portsmouth Community Power customers.
To download rate tables as pdf, png or jpeg files, hover over rate table, select three dots in upper right corner, and from the options choose the download (1st option).
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
Commercial Community Power Rates
Granite Basic is the default supply option for Portsmouth Community Power customers.
To download rate tables as pdf, png or jpeg files, hover over rate table, select three dots in upper right corner, and from the options choose the download (1st option).
Utility Default Supply Rates
To download rate tables as pdf, png or jpeg files, hover over rate table, select three dots in upper right corner, and from the options choose the download (1st option).
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
** The PUC has ordered Liberty to refile their rates and defer part of their under-collection, which will lower Liberty’s proposed rate.
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
** The PUC has ordered Liberty to refile their rates and defer part of their under-collection, which will lower Liberty’s proposed rate.
† Minimum renewable content is compliant with NH's Renewable Portfolio Standard (RPS), RSA 362-F. Total renewable content includes the NH RPS prior to NH Dept. of Energy administrative reductions to minimum requirements due to shortage of qualifying biomass generation.
* Based on usage of 650 kWh per month
** The PUC has ordered Liberty to refile their rates and defer part of their under-collection, which will lower Liberty’s proposed rate.
How Community Power Works
Portsmouth Community Power combines the buying power of residents and businesses so that together we can achieve competitively priced electricity. Customers are always free to choose to buy power from Eversource, or from another supplier, by submitting notice in advance of their next utility meter read date. As part of the Community Power Coalition of New Hampshire, we can control price volatility and choose which energy sources to buy or build.

Source
Portsmouth Community Power purchases electricity from the sources you choose.
Delivery
Eversource delivers the electricity using the same power line infrastructure and billing mechanisms.
Community
Portsmouth Energy Customers save money and have the power to choose new rates and products, and how much electricity comes from renewable sources.
Electricity markets are changing. Customers are generating their own power and adopting new technologies that add value to our energy portfolio. Portsmouth Community Power will harness that value, and empower customers to create a more innovative and cost-effective energy future.
Visit our Frequently Asked Questions page to learn more.
Why Customers Choose Community Power
COMPETITIVE RATES AND EXPANDED CHOICE
Our competitive energy supply rates average savings for customers over time.
REGIONAL COLLABORATION
We work with utilities, other municipalities, state agencies, and other partners to coordinate regional energy and transportation plans and projects focused on enhancing resilience.
FISCAL STABILITY & FINANCIAL RESERVES
We deposit a portion of revenues into locally controlled reserve funds to manage risk and finance cost-effective projects that shift us off of volatile fossil fuels.
CUSTOMER FOCUS & PUBLIC ADVOCACY
We will expand innovative options for distributed energy and efficiency programs through public advocacy.
Community Representation
Portsmouth joined dozens of other New Hampshire cities and towns to create our own locally accountable nonprofit power agency — Community Power Coalition of New Hampshire. The City of Portsmouth appoints representatives to the Coalition to oversee the agency's governance and finances. Meet our Member Representatives!

Tom Rooney
Board of Directors,
Community Power Coalition of New Hampshire
Member of the Portsmouth Energy Advisory Committee

Peter Britz
Member Representative,
Community Power Coalition of New Hampshire
City of Portsmouth Director,
Planning and Sustainability

COMMUNITY POWER COALITION OF NEW HAMPSHIRE
Through the Coalition, we tap into the advanced expertise to give customers the highest quality service, and the collective leadership required to drive important policy reforms at the state level.
Together, we are leading the way towards a more innovative and resilient energy system for the Granite State.
Contact Center
Reach out to our Contact Center to opt-in, opt-out, opt-up to cleaner power, or with any other questions or comments you may have:
Contact Center hours are weekdays, 8AM to 5PM.
CPCNH
P.O. Box 840
Concord, NH 03302

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