Multifamily Energy Efficiency Retrofits: Barriers and Opportunities for Deep Energy Savings

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Building an EV Charging Network in Utah, Nevada and Colorado

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Advances in Utility Energy Efficiency: SWEEP’s Annual Workshop

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Fact Sheets: Regional and State Benefits of Energy Efficiency, 2008-2015

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Improving Building Energy Codes Throughout the Southwest

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Saving money and protecting the environment
by advancing energy efficiency
in Arizona, Colorado, Nevada, New Mexico, Utah and Wyoming


Our Expertise



PNM Achieved Record Energy Savings in 2016

Public Service Company of New Mexico (PNM) helped its customers save 82 gigawatt hours (GWh) per year from energy efficiency programs implemented in 2016, nearly equal to 1 percent of the electricity...

VW Selects Denver for Electric Vehicle Investment

The U.S. EPA has approved a plan submitted by Volkswagen to the first tranche (portion) of the $2 billion Zero Emission Vehicle investment fund, which  is one element of the civil settlement over...

Congratulations to 2017 ENERGY STAR Award Winners in the Southwest

In 2017, the Environmental Protection Agency (EPA) and Department of Energy (DOE) recognized 152 ENERGY STAR partner organizations for outstanding achievements in energy efficiency...

Xcel Energy Once Again Surpasses Energy Savings Goals

Xcel Energy reports it achieved 410 gigwatt hours (GWh) per year of electricity savings and 89 megwatts (MW) of peak load reduction at the generator level from demand-side management (DSM) programs...

APS and TEP Increase Energy Efficiency Program Savings in 2015

Arizona Public Service Company (APS) helped its customers save 480 gigawatt hours (GWh) per year from energy efficiency programs implemented in 2016 (savings at point of use), while Tucson Electric...

Where We Work

Click on the map to find out what SWEEP is doing in each state.

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