Discover sustainability events happening across the Monadnock region.

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  • Energy Craft and Chat

    Peterborough Town Library 2 Concord St, Peterborough, NH, United States

    Join us for energy-related craft activities to invite energy awareness and inspire conversations among community members. 1833 Room Peterborough Town Library. RSVP here.

  • Harrisville Heatsmart+ Kickoff

    Granite Mill 69 Main Street, Harrisville, NH, United States

    Energy efficiency week will close out strong with the Harrisville Kickoff Event at the Granite Mill. This event will also have local contractors, community organizations, resources for residents, and plenty of information about HeatSmart+. Residents of both towns are welcome to attend this event.

  • Drive Electric – Monadnock Earth Festival

    Twice a year the Monadnock Sustainability Hub (MSH) puts on a welcoming Expo for Monadnock Region community members to find out about Electric Vehicles (EVs) directly from their neighbors who […]

  • Geothermal Networks: An Opportunity for States

    Ground-source heat pumps have long been used, but there has recently been growing interest in linking a series of heat pumps into neighborhood, utility-scale geothermal networks. Not only can geothermal […]

  • Assessing Hydrogen for Long Duration Energy Storage

    In this webinar, report co-author Maria Roumpani, Partner at Current Energy Group, will present her LCOS analysis of various LDES technologies across several durations, including the impact of things like […]

  • What’s going on with energy incentives?

    Join us at the NH Network’s monthly Energy Working Group meeting on Thursday, August 21st at 3:00pm to learn what exactly is going on with energy incentives.

  • Keep NH Green

    Starr King UU Fellowship 101 Fairgrounds Rd, Plymouth, NH, United States

    Building a community that cares is more important than ever! This year's Summit format is taking into account the events of 2025 that have impacted critical climate, energy, and environment […]

  • In Conversation: Bill McKibben & Alan Weisman

    Featured
    Peterborough Town House 1 Grove Streeet, Peterborough, NH, United States

    Please join us for an evening of critical discussion about the climate crisis, the power of renewable energy, and the global search for resilience and hope in an uncertain future. […]

    $30

  • Understanding the Megabill: Clean Energy in the Crosshairs

    Join Clean Energy NH for a special conversation with Jamil Farbes and Jeremy Hargreaves, Principals at Evolved Energy Research, a nationally respected energy systems analysis firm. Together, we’ll unpack how […]

    $5

  • Monadnock Clean Energy Fair

    Featured
    Peterborough Elementary School 17 High St, Peterborough, New Hampshire

    Join the Monadnock Sustainability Hub and Peterborough Renewable Energy Project (PREP) for the 2025 Clean Energy Fair in Peterborough! Workshops • Rebate Info • Exhibits Kids • Activities • Food […]

  • Energy Efficiency Career Webinar

    January 26, 6:00pm Whether you are looking to change career paths or strengthen your existing knowledge to support your current role, join us for an Energy Efficiency Career webinar to […]

  • Energy Efficiency Trivia

    Post & Beam Brewing 40 Grove Street, Peterborough, NH, United States

    January 27, 6:00pm HeatSmart+ will return to Post & Beam Brewing to host an evening of energy efficiency trivia. Whether you're a renewable energy buff or an energetic trivia-goer, there […]

  • Heatsmart+ Office Hours

    January 28, 2:00pm Stop by the Harrisville Library or the Peterborough Office of Planning and Building on Wednesday afternoon to ask any questions you may have about the HeatSmart+ rebate […]

  • Button Up Workshop

    Peterborough Town Library 2 Concord St, Peterborough, NH, United States

    January 29, 6:30pm Hosted by Peterborough Renewable Energy Project (PREP), attend this free Button Up workshop to learn about how to improve the energy efficiency of your home from a […]

  • Climate + Monadnock Climate Cafe

    Keene Public library 60 Winter St, Keene, NH, United States

    February 17, 6:30pm A climate cafe hosted by Keene Clean Energy Team focusing on the present and future effects of climate change on Mount Monadnock. Featuring Professor Peter Palmiatto from […]

  • Women Powering the Energy Transition—A Celebration of African Women in Clean Energy

    March 18, 9:00-10:30 am RMI, GWNET, and SEforALL will come together in celebration of International Women’s Day under the UN theme, “Rights. Justice. Action. For ALL Women and Girls.” We will spotlight women who are catalyzing project implementation and delivering results across the clean energy sector. From South Africa to Madagascar, Zambia, Nigeria, Sierra Leone, […]

  • All About Heat Pumps & Mini Splits

    Featured

    March 21, 10:00 am In this free PREP workshop, learn how heat pumps can lower energy costs and improve year-round comfort. Hear from local expert Iris Waitt about how they work, whether they’re right for your home, and the rebates available to help lower installation costs.

  • Green Drinks

    Featured
    Madame Sherri's 82 Main Street, Keene, NH, United States

    March 26, 7:00pm Join the Monadnock Sustainability Hub for Green Drinks! Green Drinks is an informal networking event to bring environmentally-conscious folks together. It's a great way of catching up with people you know, and also for making new contacts. Everyone invites someone else along, so there's always a different crowd. These events are simple […]

  • Link & Listen Eco Podcast Club

    April 15, 6:00-7:15pm A virtual eco podcast club hosted by Climate Action New Hampshire. April’s meeting features speaker Justin Paynter, Sales Manager at ReVision Energy! "Burning Questions:" A conversation with Bill McKibben about his new book on solar" From podcast "How We Survive" Register here: https://www.mobilize.us/lcvnh/event/890580/

  • Electrify Monadnock Fund Launch Event

    Featured

    Empowering Homeowners to Electrify With up to $7,000 in Rebates Monadnock Sustainability Hub invites you to their Electrify Monadnock Fund Launch Event at Keene Public Library's Heberton Hall. RSVP today! Find out about the NEW Electrify Monadnock Fund and how to apply for up to $7,000 in rebates for your home. Meet Home Energy Coaches […]

  • Clean Energy Roundtable

    Featured
    Stonewall Farm 242 Chesterfield Road, Keene, CT, United States

    June 9, 6:00 - 8:00 pm Join the Monadnock Sustainability Hub for a night of networking, sharing, and learning! The evening will provide an opportunity for towns to share their energy successes and challenges, and chances to network with your peers from across Southwest NH. We will have breakout sessions to further discuss the presentations and other […]

  • 2026 Congressional Renewable Energy and Energy Efficiency EXPO and Policy Forum

    June 24, 10:00 am-7:00 pm The Environmental and Energy Study Institute (EESI) and the House and Senate Renewable Energy and Energy Efficiency (REEE) Caucuses invite you to join us for the 29th Annual Congressional Renewable Energy and Energy Efficiency EXPO and Policy Forum (EXPO 2026). Watch the livestream: https://www.eesi.org/briefings/view/expo2026