Unit 10, a natural gas-fueled generating unit capable of co-firing up to 10% hydrogen blends, will be located on approximately five acres of MPW’s generation site. It is anticipated to be one of the most efficient baseload generation resources available, with a nearly 75% efficiency. Unit 10 will also generate an average of 320,000 pounds per hour of processed steam, which will be sold to an adjacent industrial customer.
“The CHP unit’s efficient design and its ability to produce steam energy for our industrial customer make it an ideal addition to our power generation portfolio,” said Greg Slonka, director of power production and supply. “This project will reduce fuel supply costs, lower emissions, and bolster grid reliability. By leveraging natural gas and the flexibility to incorporate hydrogen blends, we are taking a significant step towards a more sustainable future for Muscatine.”
Multiple power supply studies have concluded that a CHP unit is the most compatible with MPW’s generating needs. “We are excited to move forward with this project and continue to provide reliable and efficient energy to our community,” Slonka added.
Ground preparation for MPW’s Unit 10 has already begun with construction activity gearing up this year, culminating with the unit coming online in early 2028. MPW intends to utilize a portion of the infrastructure supporting retired generation unit 8A to support Unit 10’s grid interconnection, ensuring a seamless transition and further enhancing the efficiency of its operations.
