Donate Join Our Mailing List Follow @southwestee Home
Southwest Energy Efficiency Project Southwest Energy Efficiency Project
SWEEP promotes greater energy efficiency in a six-state region that includes Arizona, Colorado, Nevada, New Mexico, Utah, and Wyoming -- a high-growth region that is making great strides in advancing energy efficiency since 2002. Check out our site to learn about the status of energy efficiency efforts in the region, and what SWEEP is doing to help consumers, businesses, utilities, and local and state governments increase energy efficiency.

Where We Work


Drop in Colorado Driving is Real and Meaningful

Drop in Colorado Driving is Real and Meaningful

Some very important changes are happening in how Americans travel. For 50 years, we drove more every year. But this trend has shifted dramatically. Per-capita driving has been flat or decreasing every year since 2004.

1 2 3 4 5