Key Energy Efficiency Provisions in the Clean Power Plan

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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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APS Tops in the Nation on Energy Savings

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Governor Herbert Issues Utah Energy Efficiency Plan

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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



How and Why Leading Utilities are Embracing Electric Vehicles

Utilities have experienced slower growth in electricity sales in recent years, and the expansion of energy efficiency programs and distributed solar photovoltaic (PV) generation is expected to further...

New Home Ratings Will Answer the Question, "How Much Energy Will It Use?"

The Salt Lake City Parade of Homes continues through Aug. 13, and many Utahns taking the tour are pondering which new homes are best for them. One important question facing them is, "What would...

Rocky Mountain Power Ramps Up Energy Savings in Utah

Rocky Mountain Power (RMP) reports that its 2015 energy efficiency and load management (DSM) programs helped its Utah customers save 286 million kWh per year, equivalent to the electricity use of about...

Colorado Adopts Best-in-Nation EV Tax Incentive

DENVER, CO (May 13, 2016)—With only one dissenting vote, Colorado lawmakers improved the state’s incentives for alternative fuel (electric, hydrogen and CNG) vehicles by adopting HB 1332...

Colorado Improves Electric Vehicle Incentives with $5,000 Tax Credit

On May 4, the Colorado legislature approved HB 1332, a bill that dramatically improves the state’s alternative fuel vehicle tax credits. It simplifies a complex formula, setting a flat $5,000...

Where We Work

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

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