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



Rate Case Concludes for UNS Electric in Arizona

In a 4-to-1 vote, the Arizona Corporation Commission approved the rate case of UNS Electric, which serves 93,000 customers in southern and northwestern Arizona. SWEEP intervened in the case, submitted...

Arizona Corporation Commission Approves APS 2016 Demand Side Management Plan

Arizona Public Service Company (APS) customers will see additional opportunities to save money on their utility bills, thanks to the Arizona Corporation Commission’s approval of APS’ 2016...

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...

Where We Work

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