Save water and energy by reducing your shower time.

You have the power...to shut down your computer!

LED lighting guide

Here's why LED Light bulbs are recommended for new purchases.

Photvoltaic Solar Panels were installed on the roof of the HGSE Gutman Library in 2010. ...

Phillips Brooks House Weatherization

On May 2, 2010 more than 50 Harvard students took a break from studying for finals and picked up caulk guns to help improve the energy efficiency of the Phillips Brooks House in Harvard Yard.

Harvard responded to a heat wave on June 21, 2012 with a campus-wide reduction in electricity demand of 10% while continuining to support our research and teaching mission.