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 interactive event features hands-on workshops, sustainability panels, and networking sessions focused on real-world climate solutions. Hear from environment-driven speakers and connect with fellow change-makers as […]

  • 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 Civic Center. This non-partisan forum will bring together County Executive candidates to share their plans for Montgomery County’s most pressing conservation, land use, and natural […]

  • 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! Whether you’re just starting to explore solar energy, ready to go solar, or have solar already, this virtual gathering can answer your questions live, about […]

  • 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! Whether you’re just starting to explore solar energy, ready to go solar, or have solar already, this virtual gathering can answer your questions live, about […]

  • 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, and in our current societal and environmental climate, this year’s gathering is especially significant. For more information: https://natureforward.org/naturally-latinos-2026/ This conference is a space for us […]

  • 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 County GreenFest is going big in 2026! To honor the 250th anniversary of Montgomery County (founded in 1776), this year’s theme centers on legacy and collective action. […]

  • 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 the Silver Spring Civic Building. This year's Summit, themed "Elevating Building Performance," delivers top-tier content for building owners, property managers, developers, energy contractors, and sustainability professionals. 🔔 […]