Barrage

Let’s play Barrage! In this game, you will build dams, conduits, and power stations to produce mighty waves of hydroelectricity in an effort to become the most profitable corporation in the world. If you have never played Barrage, please read the rules and/or watch a tutorial video on BGG so that you are familiar with the game. This is a heavy game (4.0 weight on BGG), and will take about three hours to play.

https://boardgamegeek.com/boardgame/251247/barrage

This video does a good job of explaining how to play Barrage:

https://boardgamegeek.com/video/230136/barrage/game-nutshell-barrage-how-play