Allen Park-based EcoMotors International and Waukesha, Wis.-based Generac Power Systems Inc. (NYSE: GNRC) have announced an agreement to jointly develop the revolutionary EcoMotors Opoc engine for ...

More than 350,000 backup portable power generators sold across the U.S. and Canada are being recalled after eight injuries, including seven finger amputations and one digit getting crushed, according ...

Waukesha-based Generac Power Systems is launching a new line of backup generators for data centers that can run on diesel fuel or biofuel made from vegetable oil. The generators, already available in ...

Generac is a big name in home generators, but it's also offered a home battery for years. Now it's launching the second generation of that home battery with a more powerful output. The current model ...

In late October 2025, Generac Holdings reported weaker-than-expected Q3 results, with a 5% year-over-year revenue decline and a 13% drop in residential product sales, blaming a significantly weaker ...

Wells Fargo said the market is assigning very little value to Generac’s data center opportunity. Based on its estimates, investors are pricing in less than $300 million of revenue from this business, ...

Subscribe to BizTimes Daily – Local news about the people, companies and issues that impact business in Milwaukee and Southeast Wisconsin. Generac Holdings Inc. now expects its sales to be up 36% to ...

The fuel tank in two types of generators sometimes failed to vent properly and would expel fuel, causing risk of burn injury. The recall comes amid a busy hurricane season. By Rebecca Carballo About ...

CEO Aaron Jagdfeld at Generac’s Whitewater, Wisconsin, plant, where he started as an accountant and even worked some shift s on the assembly line. In 2008, things were looking grim for Generac. The 49 ...

Waukesha, WI. Generac Power Systems, a designer and manufacturer of backup power generators, unveiled its new 500-kW natural-gas gen-set, now the largest unit in the company’s spark-ignited industrial ...