Promoting greater energy efficiency and clean transportation in Arizona, Colorado, Nevada, New Mexico, Utah, and Wyoming.
Promoting greater energy efficiency and clean transportation in Arizona, Colorado, Nevada, New Mexico, Utah, and Wyoming.
SWEEP promotes the expansion and improvement of utility energy efficiency programs, sustainable building codes and regulations, and the advancement of clean transportation in the Southwest. We work on policy to establish energy equity for vulnerable communities, cost savings for homeowners and commuters, and advocacy for tackling the climate crisis.
Publications, reports, fact sheets, white papers, bill explainers, and other resources authored by SWEEP experts.
SWEEP blog posts, press releases, press coverage, webinars, and events.
Colorado cities are moving fast to access state funding for infrastructure supporting affordable hou...
January 23, 2026 | Jim Meyers, Building Efficiency Specialist —————...
Jim Meyers steps down after nearly 17 years, Robin Yochum takes the helm...
The question before us is not about whether we will grow, but how we grow. January 14, 2026Caroline ...
December 22, 2025 | SWEEP Staff ———————————————————- From fede...
December 18, 2025 | Robin Yochum, Buildings Program Associate, SWEEP ————...
Plan will allow Xcel Energy to upgrade its electricity distribution system to power more EVs and ap...
Study outlines pathways for future Colorado leaders to address the impacts of climate change, like w...