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About SWEEP

Promoting greater energy efficiency and clean transportation in Arizona, Colorado, Nevada, New Mexico, Utah, and Wyoming.

About SWEEP
Our Work

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.

Our Work Policy Federal & Regional Work
News & Events

SWEEP blog posts, press releases, press coverage, webinars, and events.

News & Events

Events

Past Events

Events

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Today

  • Southwest Utility Energy Efficiency Workshop 2025

    Hotel Boulderado Boulder, CO, United States

      SWEEP's 2025 Southwest Utility Energy Efficiency Workshop will provide attendees with opportunities to hear about the latest demand side management program developments from the region’s utilities, discuss emerging energy […]

  • How energy efficiency can better your life

      Join Sovereign Energy and the Southwest Energy Efficiency Project to learn even more about energy efficiency. Energy efficiency not only lowers your electric bill but also improves your health […]

  • SWEEP 25th Anniversary Celebration

    BOULDER MUSEUM OF CONTEMPORARY ART 1750 13th St, United States

     explore sponsorship opportunities  register for the event Please join us as we celebrate 25 years of the Southwest Energy Efficiency Project (SWEEP) on Thursday, June 4 from 6:00-8:00pm at the […]

    $25

  • Suncor refinery update and action webinar

    Webinar

     register for the event Please join us Wednesday, July 8, to learn about the history, ongoing environmental justice issues, and regulatory failure of the Suncor Refinery in Commerce City, Colorado. Presenters will review the recent Refinery Report published by the Colorado Department of Public Health and Environment, provide tools for action in the current GEMM […]

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