Success by the Numbers

Our Collective Impact

Our growing community of 1,868,666 individuals have pledged to save energy and help fight global warming.

Our pledged actions will result in a collective reduction of

• 3,317,230,460 pounds of greenhouse gas emissions
• 2,131,648,745 kWh of energy
• $238,685,142 in energy costs.

We’re making a difference!

Top 5 Organizations

2007–2008 Change a Light Pledge Drivers. Our new Change the World “Top Five” will display after Change a Light Day on October 1, 2008.