Calendar of Events

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

Events

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  • Bethesda Green 4825 Cordell Avenue, Suite 200, Bethesda, United States

    Join Us For Our Youth Climate Summit! Join Bethesda Green for our 2nd Annual Youth Climate Summit on Saturday, March 7, 2026, from 2–4 PM! Designed for teens ages 14–18, this […]

  • 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

  • Montgomery County Executive Candidates’ Green Forum

    Silver Spring Civic Building at Veterans Plaza 1 Veterans Plaza, Silver Spring, MD, United States

    We invite you to join us for an important community conversation at the Montgomery County Executive Candidates’ Green Forum on March 16th from 7:00 – 8:30 PM at the Silver Spring […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Monday, May 18  •  4 - 5 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Wednesday, March 25  •  2 - 3 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Nature Forward – Naturally Latinos Conference

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    Nature Forward Woodend Sanctuary 8940 Jones Mill Road, Chevy Chase, MD, United States

    Thursday, March 26, 2026 (Virtual/Online) Friday, March 27 (In Person) Saturday, March 28 (Outdoor Nature Activities) The Naturally Latinos Conference is a powerful, moving, and motivating experience for everyone involved, […]

  • 2026 GreenFest

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    BlackRock Center for the Arts 12901 Town Commons Drive, Germantown, MD, United States

    The Montgomery County GreenFest is the largest environmental festival in Montgomery County, MD, and is made possible thanks to a coalition of public, private and nonprofit partners. 250 Actions Montgomery […]

  • Montgomery County Energy Summit: Elevating Building Performance

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    Silver Spring Civic Building at Veterans Plaza 1 Veterans Plaza, Silver Spring, MD, United States

    Montgomery County Energy Summit: Elevating Building Performance April 28 - 29  •  Silver Spring Civic Center Don't miss your chance to register at early-bird rates for the 2026 Montgomery County Energy Summit, happening April 28 – 29 at […]