Community Calendar

Looking for fun activities for your kids? Or how about a new wildlife documentary film screening? Or maybe, a workshop on gardening or bike repair?

Our calendar features upcoming community events for those who enjoy a mix of outdoors, activism, creativity, and learning. Make the My Green Montgomery calendar your first stop to planning your week.

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💡 Clean Energy Week Light Bulb Exchange 💡

Thursday, September 29, 2022 @ 3:00 pm - 6:00 pm

Thursday, September 29, 2022; 3:00 – 6:00 pm
Germantown Library, 19840 Century Blvd, Germantown, MD 20874

Germantown Library has LED (light emitting diode) light bulbs installed – they are the most energy efficient on the market. Switching from a typical incandescent bulb to an LED one could save you about $40 a year*. Multiply that by the many bulbs you have in your home and watch the savings add up. 20 bulbs = $796* in savings/year, 40 bulbs = $1,591* in savings/year.

*Savings calculated by comparing an A-19 incandescent bulb (60 watts) with a typical LED bulb (9 watts) running for 98 hrs. per week. Source:


Thursday, September 29, 2022
3:00 pm - 6:00 pm
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Germantown Library
19840 Century Boulevard
Germantown, Maryland 20874
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