From source to switch: a tour of Longmont’s hydroelectric facility and innovative projects at the wastewater treatment facility

We’re excited to provide this opportunity as the 2026 Efficiency Works Business service provider tour.

Join us for an exclusive, behind-the-scenes tour of two of Longmont’s most innovative infrastructure facilities. This event will showcase how the city is advancing its energy strategy by integrating distributed energy resources (DERs) into wastewater operations while continuing to build on its longstanding commitment to renewable hydroelectric power.

Participants will begin at the Longmont Wastewater Treatment Plant, where you’ll see energy efficiency improvements in action alongside on-site solar and battery storage projects. The group will then travel to the Longmont Hydroelectric Plant to learn more about the history and ongoing role of hydropower in the community.

This is a unique opportunity to experience these systems up close and gain a better understanding of how they contribute to a resilient, sustainable energy future.

Transportation:

Carpooling is highly encouraged, as parking is limited to 10 vehicles at each tour location.

If you are interested in joining a carpool with the Efficiency Works Business team, please email [email protected].

• The carpool will meet at Dickens Farm Nature area at 8:30 a.m.
• From there, the group will travel to the wastewater treatment plant, continue to the hydroelectric facility, and return to the Dickens Farm Nature area following the tour.

Tour agenda:

• 8:45 a.m.: check-in
• 9 a.m.: guided tour of Longmont Wastewater Treatment Plant
• 9:45-10:15 a.m.: travel to the Longmont Hydroelectric Plant
• 10:30-11:30 a.m.: guided tour of the Longmont Hydroelectric Plant
• 11:30-12:00 p.m.: travel back to the Longmont Wastewater Treatment Plant

Important details:

• Age requirement: 18+
• Registration: required for each Efficiency Works Business service provider team member attending (limited to 20 participants)
• Safety attire: long pants and closed-toe shoes are mandatory
• Conditions: expect to be outdoors for 60-90 minutes with limited shade; please plan accordingly with sunscreen and proper hydration

Media notice
Photos and video will be taken during this event. Efficiency Works, Platte River and its owner communities may use these photos and videos in print, online, and on social media to promote Efficiency Works offerings. Please email [email protected] if you do not wish to have your photo taken.