RAM DAM is a term used to describe a type of hydroelectric power plant. It is a combination of two words, RAM and DAM, which refer to the two components of the power plant. RAM stands for Run-of-the-River, which is a type of hydroelectric power plant that uses the natural flow of a river to generate electricity. DAM stands for DAM, which is a structure built across a river to control the flow of water. Together, these two components create a hydroelectric power plant that can generate electricity from the natural flow of a river. The answer to the crossword puzzle is EWE, which stands for Water Energy.