
Contact Us
Office of Sustainability
4400 Massachusetts Avenue NW
Washington, DC 20016-8163
United States
Ä¢¹½ÊÓÆµ is Carbon Neutral
Through our innovative approach to reducing emissions, using green power, and purchasing strategic carbon offsets, Ä¢¹½ÊÓÆµ achieved carbon neutrality two years ahead of schedule.
Reduce Our Use
Reducing greenhouse gas (GHG) emissions wasÌýthe most important step Ä¢¹½ÊÓÆµ tookÌýto achieve carbon neutrality. To maintain neutrality, Ä¢¹½ÊÓÆµ has programs to engage the whole community in practicing sustainable habits.






Use Renewable Energy
Using emissions-free electricity drives down Ä¢¹½ÊÓÆµ's carbon footprint and contributes to sustainable practices.


Offset the Rest
Some sources of GHG emissions cannotÌýbe completely eliminated with our current technology. Strategic offset initiatives allow Ä¢¹½ÊÓÆµ to balanceÌýtheÌýGHG emissions our community produces from sources like air travel and commuting.



