New Hampshire town commits to 100% renewable energy

May 12, 2017
Facebook
Twitter
LinkedIn
Reddit
Email
Hanover represents the first municipality in the country to have a goal of 100% renewable energy voted for by its residents. Source: Flickr/Doug Kerr

Hanover, New Hampshire, is the 29th US city to commit to a goal of procuring 100% of its energy from renewable sources.

Pledging to run on 100% renewable electricity by 2030, and adding in renewable heat and transportation by 2050, this latest commitment is indicative of a trend towards a low-carbon future for the US, which is here to stay.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Hanover is the first town in New Hampshire to establish such a goal. The state is coming along in its solar installations, with 53.7MW of capacity installed to date. In addition, in 2014 Hanover was named the Environmental Protection Agency’s (EPA) first ‘Green Power Community’ in the state. Hanover currently uses 22% renewable electricity.

“I am overjoyed that the town meeting voted unanimously to support a goal of 100% renewable energy,” said Hanover town manager Julia Griffin. “We look forward to working with Sierra Club and Sustainable Hanover to achieve this goal.”

Unlike the other 28 US cities and towns that have committed to 100% clean energy, Hanover represents the first municipality in the country to have a goal of 100% renewable energy voted on and approved by the residents of that community, according to the Sierra Club.

“I am so proud to be a resident of Hanover​ – the first town in New Hampshire to make a commitment to 100 percent renewable energy and the first municipality in the country to have done it by a vote of its citizenry,” said Judith Colla, a member of the Sierra Club Upper Valley’s executive committee. “I look forward to supporting next steps here in Hanover and helping to spread this campaign to our neighbours throughout the Upper Valley.”

Southampton in New York was the 28th US city to make the same mandate, and follows Atlanta, St. Petersburg, LA and Portland

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

January 19, 2026
Solar PV has met two-thirds (61%) of the US electricity demand growth in 2025, according to a report from think tank Ember.
January 19, 2026
Last week, the Chinese Ministry of Commerce (MoC) issued its final review ruling regarding anti-dumping measures on solar-grade polysilicon originating in the US and South Korea.
January 16, 2026
Global tech giant Amazon has been approved as the buyer of the 1.2GW Sunstone solar project in Oregon, one of the largest solar PV projects in the US.
January 16, 2026
US C&I solar developer Altus Power has acquired four solar projects with a total capacity of 105MW from IPP Cordelio Power. 
January 16, 2026
The Patent Trial and Appeal Board (PTAB) of the US Patent and Trademark Office (USPTO) has partially ruled against solar manufacturer Maxeon in several claims against Canadian Solar.
January 16, 2026
Independent power producer (IPP) Origis Energy has signed a 303MW power purchase agreement with tech giant Meta for the Greyhound A Solar PV project in Texas.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA