Our History

A Climate to Thrive got its start in the fall of 2015 when a group of Mount Desert Island residents began gathering over potlucks to plan climate action rooted on Mount Desert Island and focused on transitioning the island off fossil fuels while building local thriving. As such, ACTT grew out of the shared vision of a diverse group of community members.

ACTT formally launched in January 2016 at a public event with over 200 participants. Community members came together to plan initial projects focused on renewable energy, transportation, building performance, zero waste, food systems, and public policy. ACTT formalized as a nonprofit, 501-c3 organization in 2017 (after operating under fiscal sponsorship from the New England Grassroots Environmental Fund).

ACTT Impacts

  • Elevenfold increase in locally-owned, responsibly-site solar production on Mount Desert Island

  • Over 150 home energy audits focused on improving home energy efficiency

  • Installed a corridor of electric vehicle charging stations throughout Downeast Maine and on the Blue Hill Peninsula

  • Tremont municipal solar array on capped landfill

  • Long Pond Community Solar Farm established in partnership with ReVision Energy with ownership model

  • Over $350,000 obtained for Mount Desert Island towns through state grant programs to support community climate action and resilience building

  • Tremont Community Resilience Plan

  • Mount Desert Climate Action Plan 

  • Over 70 public educational programs focused on building local knowledge and leadership

  • Over 50 youth internships hosted

ACTT in the News

  • Three years of Local Leads the Way program, supporting community-driven climate action initiatives throughout Maine with monthly meetings and trainings as well as individual mentorship to cultivate collaboration, resource-sharing, peer-to-peer support and reduce duplication of effort

  • Recipient of two prizes through the Department of Energy, including one of 25 selected out of over 1,000 applicants for the SOLVE IT prize

  • Over 60 graduates of the Climate Ambassadors Program, many of whom are now leading climate action initiatives in their communities

  • Participant in the Department of Energy’s Energy Transition Initiative Partnership Project through which ACTT is bringing technical assistance, provided by Sandia National Laboratories, to MDI, including analysis of social burden related to prolonged power outages and initial resilience hub microgrid design

  • ACTT Executive Director served on the Maine Climate Council’s Energy Working Group for the 2024 Maine Won’t Wait update, bringing community-driven and equitable energy transition priorities to the plan update