Access detailed information on the Grand Tower Energy Center in Union County, Illinois, a gas-powered facility with a significant capacity of 640.9 MW. Managed by Mainline Generation LLC and commissioned in the late 1980s, this power plant reflects an important asset in the region's infrastructure for GIS professionals analyzing energy distributions and capabilities. The dataset, sourced from the U.S. Energy Information Administration, provides comprehensive generation data up to 2019, which is pivotal for understanding the operational output over the years. This page offers a focused viewpoint on this singular power plant, aiding in your geographical and infrastructural projects.