GIS professionals focusing on renewable energy sources will find the Power Plants dataset for Middlesex County, Massachusetts, particularly useful. This dataset encompasses a detailed account of over 100 power facilities, including wind, hydro, and solar plants like Charlestown Wind Turbine, Pepperell Hydro Power Plant, Mine Falls Generating Station, and Boott Hydropower. Each entry provides insights into capacity in megawatts, primary fuel sources, and historical generation data. Ideal for energy analysis and geographical plotting, the specifics furnished like commissioning year and ownership offer a comprehensive base for professional GIS projects in the renewable energy sector.