Energy Efficiency

Platte River Power Authority and the utilities of its owner municipalities—Estes Park, Fort Collins, Longmont, and Loveland have united all of their efficiency offerings under one program called Efficiency Works™Efficiency Works provides customers in the four cities a single place to go for technical assistance, rebates and incentives for improving efficiency and saving money.


Efficiency Works Horizontal

Please visit EfficiencyWorks.CO to:

  • Sign up for a free facility assessment
  • Apply for efficiency rebates
  • Find an efficiency partner/contractor in your area
  • Learn how to become an Efficiency Works Provider
  • Learn more about Efficiency Works rebates and specifications
  • Find out how we can help you reduce energy and water use in your home or business
  • Call 1-877-981-1888 to speak with an Efficiency Works expert