Steam billows from the Fox Energy Center near Kaukauna, Wisconsin, a natural gas-fired power plant that supplies electricity to the region. Operated by Wisconsin Public Service, the facility plays a key role in balancing renewable sources with reliable baseload generation across the state’s power grid.

The Kaukauna City Hydro Plant, operated by Kaukauna Utilities in Wisconsin, stands along the Fox River as part of the city’s long history of generating hydroelectric power. The facility provides renewable energy to the community while maintaining caution around fluctuating water levels.