Montgomery County Department of Environmental Protection

The Montogmery County, Maryland Department of Environmental Protection promotes energy conservation and clean energy to residents of the County.


Every year, we ask partners to renew their commitment: Join the 2016–2017 Change the World, Start with ENERGY STAR Campaign now!

Cumulative Savings

Greenhouse Gas Emissions (lbs.) 188,131
Dollars $16,196
kWh 97,629
BTUs 325,059,904

Past Success:

The Change a Light Campaign

Cumulative Total Pledge [2006 – 2008]
# of Pledges 122
# of Bulbs 849
Energy Savings 239,418 kWh
Cost Savings $22,266
*Greenhouse Gas 347,241 lbs.

* pounds of emissions prevented