HERC Turbine Hall Operations Floor

The turbine hall at the Hennepin Energy Recovery Center (HERC) in Minneapolis houses control panels, steam piping, and generator equipment that convert heat from burned municipal waste into electricity. High-pressure steam is routed from the boilers through insulated lines into turbines, with control systems monitoring output and maintaining stable operation. Overhead cranes and access platforms support maintenance of large components within the hall. In operation since 1989 and run by Hennepin County, the facility integrates waste processing with power generation and district energy service for downtown Minneapolis.

Photo taken in January 2019.