Welcome to Efficiency Works!

Estes Park, Fort Collins, Longmont, Loveland, and Platte River Power Authority have united all of their efficiency offerings under Efficiency Works™.

Whether you’re using electricity to make your home livable or run your business, the most sustainable way to use energy is to use as little as necessary to meet your needs. Efficiency Works offers assistance to help you save energy, water, and money; and protect the environment.



Efficiency Works™ for Business

  • Estes Park
    Light and Power
  • Fort Collins
  • Longmont
    Power &
  • Loveland
    Water and Power
  • Platte River
    Power Authority