Energy Performance Lighting

Driven by design.
Proven to perform.

Energy Performance Lighting (EPL) is a commercial lighting contractor, located in Cottage Grove, WI, specializing in high-performance, energy-efficient lighting solutions since 2003. We provide turnkey lighting upgrades; audit, design, and installation, all with our in-house lighting experts, electricians, and technicians. We incorporate how light spectrum affects human performance. We know we can improve reading speed, comprehension, and alertness with specific spectrums of light. Schools, medical, offices, industrial and government facilities have all benefited from our knowledge of lighting science. The best part of it is we do not cost any more than a “light bulb changer” and the energy savings pays for everything.

Rodney Heller LC, CLEP

Industries Served


Lighting upgrades for healthcare organizations who want to save energy and help people thrive.

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The right light improves energy performance. It can also improve student performance.

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Commercial lighting upgrades that deliver performance you can count on.

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Lighting upgrades for government organizations focused on achieving peak performance.

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Why Choose Us?

Our Lighting Upgrade Process Delivers Performance

The EPL lighting upgrade process makes a difference every step of the way.

Our Process


Jeanne Schommer, Piggly Wiggly of Cottage Grove

We continue to be amazed at the fast paced and expanding technology that EPL brings to all businesses. We would highly recommend EPL to any consumer. We are proud they assisted us in our lighting project.”

“Electrical costs are lower. Staff appreciate that the light adjusts in the evening and gives you a feeling of day ending and time for bed. Lighting is 110% improved from what we had before.”

– Administrator Michelle Borreson, Gundersen Health Systems Tweeten Care Center

“We have been very happy with the energy efficient lighting system that was installed by Energy Performance Lighting. The quality and color of light is extraordinary, so we had the same fixtures installed in our new Olympic size rink addition at our facility. We are very happy and would recommend Energy Performance Lighting to address your energy efficient lighting needs.”

– Don Chilson, Manager, Sam Houston State University

See More Success Stories


In-Depth Lighting Guide to TLED Retrofits

April 18th, 2019|

The benefits of Light Emitting Diodes (LEDs) lead many facility managers to consider swapping their linear fluorescent fixtures to LED. Retrofitting linear fluorescent fixtures with tubular LED lamps (TLEDs) can provide several energy-efficient advantages. TLED units also cost less

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On-Site Lighting Assessment

Request a lighting assessment and an EPL lighting professional will reach out to learn more about your lighting needs and answer your questions.

Our thorough, on-site lighting assessments include:

  • Complete facility lighting evaluation with room-by-room counts of existing lighting fixtures, light level readings and other detailed measurements
  • A lighting upgrade proposal based on the lighting needs for the work performed 
  • An Energy Savings Report
  • Available Financial Incentives/Rebates
  • PACE funding or leasing available

Interested in an LED Upgrade? Curious about Budget Numbers/Available Options?

Contact Anthony Heller
(608) 661-5555 ext. 210

Or, send us a message using this form: