The Green Homes Challenge
makes it fun and easy to save energy,
adopt environmentally-friendly practices,
and use renewable energy.

  • Learn about actions you can take
  • Set goals and track your progress
  • Join a Green Team to stay motivated
take the challenge

Get Started!

  • Sign up for an account
  • Add actions to your To Do List
  • Earn points and medals for completing actions
  • Become a Certified Challenge Taker
take the challenge

Get Social!

  • Join a Green Team
  • Post to Green Stories
  • Invite your friends to join
take the challenge

Green Homes Challenge Receives Climate and Energy Leadership Award!  In 2015, the Metropolitan Washington Council of Governments (MWCOG) awarded Frederick County with a Climate and Energy Leadership Award for the Green Homes Challenge. This award recognizes outstanding efforts to reduce greenhouse gas emissions and increase energy efficiency. 

take the challenge

Congratulations to all of our Certified Households! Since Frederick County launched its Green Homes Challenge in January 2011, more than 950 households have met one or more of the three Green Homes Challenges: Be a Power Saver, Be a Green Leader, or Be a Renewable Star! Each year, certified households are recognized at our Green Homes Challenge Recognition Event!

Challenger of the Week
Belle Creek Farm
  • POWER SAVER
    certified (98)
    50
  • GREEN LEADER
    certified (92)
    50
  • RENEWABLE STAR
    in progress (5)
    10
view all challengers
Action of the Week
  • Households: 4
    Install a green roof

    A green roof consists of a layer of soil and plants on a roof that filter and absorb rain water, rather than allowing it to run off of an impervious surface and contribute to storm water run-off. In addition to reducing impervious surface, green roofs also act as insulation for the home, keeping the home cool in the summer and warm in the winter. Buildings must fit certain requirements to be appropriate for a green roof. Learn more about green roofs.

  • Find more actions
2,569
Total Participants
1,675,058
Estimated Annual Expenses Avoided
take the challenge