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Energy Efficiency

Heat Pump Water Heater Installation – Going Electric

Posted on August 1, 2021

Photos courtesy of Sherrie Gruder, UW-Madison Extension. Opportunity seized to install a heat pump water heater to replace a conventional  old residential 75 gallon natural gas unit that stopped working. Electrician installed a 30 AMP …

Posted in Energy Efficiency, Projects, Recent Projects

Large Scale Solar Grows in Dane County

Posted on August 1, 2021

In June 2021, Dane County’s largest solar array became operational. The 20MW O’Brien Solar Fields owned by Madison Gas & Electric encompasses 160 acres and over 60,000 panels on farmland in Fitchburg. The arrays consist of bifacial …

Posted in Energy Efficiency, Energy Projects, Newsletter Blog Post, Projects, Recent Projects

The City of Waterloo Improves Energy Efficiency Through Lighting

Posted on March 1, 2020

Karl Junginger Memorial Library in Waterloo, WI  A  lighting retrofit at the Karl Junginger Memorial Library in Waterloo, WI increased their lighting efficiency tenfold. E3 Lighting upgraded nineteen 250 watt HID fixtures that used 315 …

Posted in Energy Efficiency, Projects

Entergize – Energy Control System

Posted on February 12, 2020
Posted in Energy Efficiency, Projects

Waterloo Improves Energy Efficiency Through Lighting

Posted on January 31, 2020
Posted in Energy Efficiency, Projects

Street trees provide shade and cool buildings

Posted on January 31, 2020

Street trees provide shade and cool buildings. City of Middleton downtown. Photo courtesy of City of Middleton

Posted in Energy Efficiency, Projects

LED Street Lights in Madison, WI

Posted on January 31, 2020

Madison, WI Photo courtesy of Sherrie Gruder

Posted in Energy Efficiency, Projects

Lighting at UW- Green Bay

Posted on January 31, 2020

Indirect and natural lighting at UW- Green Bay.

Posted in Energy Efficiency, Projects

Rebecca Valcq Invites Greater Input into PSC of Wisconsin

Posted on January 31, 2020

Rebecca Valcq, Chair of the Public Service Commission of Wisconsin, addressed a packed room at the Midwest Energy Research Consortium (M-WERC) meeting on Emerging Technologies Supporting Utilities of the Future that focused on the role …

Posted in Energy Efficiency, Projects

La Crosse Home Energy Challenge Delivers

Posted on January 15, 2020

Participants in the La Crosse 100-Day Mayor’s Home Energy Challenge, Casey and Sonja Meehan boosted the energy efficiency of their 1928 house by replacing the insulation and adding air sealing and an attic exhaust fan. …

Posted in Energy Efficiency, Projects
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