Group Buy Programs Boost Electric Car Sales

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See the Regional and State Benefits of Energy Efficiency 2008-2016

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Energy Codes Are Life and Safety Codes

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Do Heat Pumps Save Energy? Emissions? Money?

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Learn About SWEEP’s 15th Annual Southwest Utility Energy Efficiency Workshop

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Top 9 Reasons to Update to a New Energy Code

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Benchmarking and Transparency Takes Off in 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


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Wyoming Utility Commission Approves New DSM Plan for Rocky Mountain Power

On July 24th, the Wyoming Public Service Commission approved the 2018-20 Wyoming demand-side management (DSM) program plan for Rocky Mountain Power (RMP). The new DSM plan took effect on July 1...

SWEEP Endorses Sales Tax Increase for Colorado’s Transportation Needs

In his latest blog, SWEEP Transportation Director Will Toor explains why we endorsed one of two ballot measures that likely will appear on the Colorado ballot in November.  "Coloradans...

Trump Administration Poised to Enact Stealth “Tax” on Consumers

Consumers will pay more to fuel their cars if the Trump administration moves forward with plans to roll back car fuel economy standards in place for the past six years, the region’s leading energy...

SWEEP and Three Other Clean Energy Advocacy Groups Announce Opposition to Electricity Choice Ballot Initiative in Nevada

SWEEP, along with the Natural Resources Defense Council (NRDC), Sierra Club, and Western Resource Advocates, today announced their opposition to Question 3 that will appear on Nevada’s ballot this coming November...

Clean Energy Advocates Oppose Nevada Ballot Question 3; Nevada’s Clean Energy Progress at Risk if Voters Approve Question 3

                             Today, four clean energy groups, Natural Resources Defense Council, the Sierra Club,...

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