Calendar of Events

If you know of any events of interest please reach out to calendar@onemontgomerygreen.org

  • How to Power a City Movie Screening

    What if solar energy powered your community? The film How to Power a City provides answers. We're excited to host a special screening of the film How to Power a City from April 17–23. I would love for you to watch it! RSVP now. Tickets are free, but donations are encouraged. As a nonprofit, we rely on donations to host special events […]

  • Sierra Club Maryland: Power in the Park

    New Hampshire Estates Neighborhood Park 8825 Piney Branch Rd, Silver Spring, MD, United States

    Want to volunteer? Volunteer support during the event is integral to making sure the event runs smoothly!  If you are interested in volunteering, please select the "volunteer at event?" option below and attend the virtual interest meeting put on by the Power in the Park organizing team. Volunteer roles will include help with set-up & take down and […]

  • June 2023 Mentor Dinner with DC EcoWomen

    DC Vegan 1633 P St NW, Washington, DC, United States

    Join DC EcoWomen at DC Vegan for the June Mentor Dinner with special guest, Zainab Mirza on Tuesday, June 20, 2023 from 6 to 8 PM! Zainab Mirza is the environmental justice associate with the Department of Energy's Loan Programs Office where she advises loan applicants on community benefit plans including on workforce development, stakeholder engagement, […]

  • Maryland Sierra Club’s Second Annual Campaign for Climate Action

    Join us for Maryland Sierra Club's Second Annual Campaign for Climate Action on Sunday, October 1, 2-4 p.m. in Bethesda!  Join us for Maryland Sierra Club's Second Annual Campaign for Climate Action on Sunday, October 1, 2-4 p.m. in Bethesda! We need your support to continue the critical work ahead to transition Maryland to clean […]

  • 2024 Maryland Clean Energy Summit

    College Park Marriott Hotel & Conference Center 3501 University Blvd E, College Park, MD, United States

    Hosted by MCEC and our partners, the 2024 Maryland Clean Energy Summit will convene forward thinkers in policy and research, business and utility sector leaders, capital providers, and finance partners for vibrant conversations and thought-provoking presentations. Mark your calendars to attend October 7-8 at the College Park Marriott Hotel & Conference Center. Special Industry Roundtables and […]

  • Maryland Clean Energy Summit

    College Park Marriott Hotel & Conference Center 3501 University Blvd E, College Park, MD, United States

    Maryland Clean Energy Summit College Park Marriott Hotel & Conference Center October 14 – 15, 2025 Mark your calendars for the 2025 Maryland Clean Energy Summit, themed Balancing Supply, Demand & Sustainability: Innovation in the Energy Marketplace! We’re bringing together leaders in policy, finance, and innovation to address pressing energy challenges and advance solutions that boost […]

  • Powering Transportation with Alternative Sources Beyond Electric Roundtable

    Greater Washington Region Clean Cities Coalition 899 North Capitol Street Northeast, Washington, United States

    Powering Transportation with Alternative Sources Beyond Electric Roundtable By Greater Washington Region Clean Cities Coalition 899 North Capitol Street Northeast Nov 20 from 10am to 12:30pm EST Receive clean energy, environmental and transportation updates from local industry leaders on funding, business and job opportunities. For more info and to register: https://www.eventbrite.com/e/powering-transportation-with-alternative-sources-beyond-electric-roundtable-tickets-1665702784869

  • Clean Energy & Community Resources Day

    Wednesday, March 11 from 5 pm to 7 pm Montgomery County Green Bank 21 Church Street, #Suite 100 Rockville, MD 20850 For more information and to register