Newest HiPower Dealer!

Alterra Power Systems is the premier high horsepower natural gas Genset sales and service distributor in North America.

We specialize in selling and servicing diesel and natural gas power generation systems for commercial and mission-critical applications. We serve healthcare, manufacturing, data centers, financial, hospitality, utility, construction, water pumping/treatment, infrastructure, telecommunications, indoor agriculture, traditional agriculture, and other power generation markets. Alterra Power Systems is part of the Palmer Johnson family of companies, headquartered in Madison, WI, and operating in 14 states throughout the Midwest, Texas, and the Northwest United States.