EV Choice

Southern Minnesota Municipal Power Agency’s (SMMPA) member municipal utilities have committed to establishing an electric vehicle (EV) charging network to help facilitate the transition to EVs in Greater Minnesota.  Participating members will be installing a DC Fast Charger and two dual-port level 2 chargers in each of their communities by the end of 2020. “It’s […]

Process Improvements at Wastewater Treatment Plant Save Big

A collaborative project with the University of Minnesota and staff at Princeton’s Wastewater Treatment Plant (WWTP) resulted in significant energy savings. The project involved a free site assessment by Jon Vanyo, a wastewater specialist at the University’s Technical Assistant Program. Jon discovered that the sludge aeration blowers are oversized for the current load on the […]

Lighting and Refrigeration Equipment Rebates for New Grocery Store

Mike’s Discount Foods opened in November 2021 taking over the old Shopko building at 705 Northland Drive. Prior to opening, the new owners did a complete renovation of the building. They replaced over 1,750 inefficient lamps and fixtures with LED bulbs and fixtures. Mike’s received a utility rebate of $17,000 for the efficient lighting, and […]

PPU Wins Safety Award

NEWS RELEASE: Princeton Public Utilities Wins APPA Safety Award Washington D.C., March 29, 2022— Princeton Public Utilities (PPU) has earned the American Public Power Association’s Safety Award of Excellence for safe operating practices in 2021. The utility earned Honorable Mention in the category for utilities with 15,000-29,999 worker-hours of annual worker exposure. “In our industry, […]