This video showcases a mini construction project that illustrates the principles of hydroelectric power using a dam model.

The Conowingo Dam in Maryland is a 550 megawatt hydroelectric generating station on the Susquehanna River operated by Constellation Energy that feeds the PJM Interconnection grid serving Pennsylvania ...

NORRISTOWN — Montgomery County’s vision to have the Norristown Dam run on hydroelectric power has hit a snag as an existing contract was revised, requiring $400,000. The item was included in an ...