Get to know us – Efficiency Works
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About us

Efficiency Works is a regional utility collaboration that provides guidance and resources to use energy effectively.

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Powering a more sustainable future

Efficiency Works is a regional utility collaboration that provides guidance and resources to enable customers to use energy effectively, work toward a noncarbon energy future and build strong, resilient communities for customers served by Platte River Power Authority and its owner communities of Estes Park, Fort Collins, Longmont and Loveland.

Efficiency Works programs are fully funded through the electric rates charged by Platte River’s four owner communities. Customers of Estes Park Power and Communications, Fort Collins Utilities, Longmont Power and Communications and Loveland Water and Power help fund Efficiency Works programs.

While Efficiency Works is not funded by state or federal programs, programs are designed to support participants applying for state and federal incentives, when applicable, to further offset the cost of energy upgrades and maximize financial savings.

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Since 2014, Efficiency Works has made positive impacts in the communities we serve:

25.5K

homes’ average annual energy consumption saved

215K MWh

energy saved

$77.1 million

invested in our communities

Efficiency Works: A powerful partnership

Efficiency Works operates as the customer-facing energy optimization program for Platte River Power Authority and its owner communities. This strategic alliance combines Platte River’s energy expertise with Efficiency Works’ innovative customer programming, outreach, education and program models. Together, we’re helping to accelerate progress toward a noncarbon energy future. Visit prpa.org to learn more.

Close up shot of the Platte River logo installed outside their Headquarters

Our community partners

Estes Park Power and Communications


Estes Park Power & Communications serves about 12,000 customers in an area of about 350 square miles – from Highway 7 through Meeker Park, Allenspark, Ferncliff and Pine Valley to mile marker 18.75, County Road 43 through Glen Haven and the Retreat to mile marker 11, east on Highway 34 to mile marker 72, and east on Highway 36 to mile marker 7. Learn more.

Fort Collins Utilities


Fort Collins Utilities offers safe, reliable and affordable electric service to over 70,000 homes and businesses across more than 55 square miles. The utility operates and maintains one of the most reliable electric distribution systems in the country, with 99.99% reliability. Fort Collins also emphasizes renewable energy to power their community and maintains climate goals to be carbon-neutral by 2050 with their Our Climate Future plan. Learn more.

Longmont Power & Communications


Longmont Power & Communications has been Longmont’s municipally owned electric utility since 1912. Our dedicated, innovative team connects the community to affordable, reliable, and environmentally responsible electric services, empowering our community’s transition to a sustainable, carbon-free future. Learn more.

City of Loveland Utilities


City of Loveland Utilities (previously Loveland Water & Power) provides customers with best in class electric, water, wastewater and broadband utility services. It aims to serve the community’s utility needs for today and tomorrow by providing quality and reliable service, implementing innovative technology and policy for a sustainable future, and managing fiscally responsible and resilient utilities. Learn more.



Platte River Power Authority


Platte River Power Authority is a not-for-profit, community-owned public power utility. For more than 50 years Platte River has generated and distributed safe, reliable, affordable and environmentally responsible wholesale electricity for its owner communities of Estes Park, Fort Collins, Longmont and Loveland. Platte River's generation portfolio includes thermal, hydro, wind, battery and solar resources.

Our service territories

Click the map to explore the service territories of our four community partners.

Get in touch

Have additional questions about Efficiency Works or Platte River? Reach out and our team will get back to you soon.

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