This is the Chicago Union Station Power Plant, an Art Deco steam plant that provided power to Chicago's Union Station but you can use it to provide some power to your cities.   Lot size: 2x3   Plop cost: §4000   Monthly cost: §100   Power generated: 2,500 MWh/Month   Above moderate pollution (its small size makes its coal pollution only a bit more than the Maxis natural gas plant's)