EnvironmentSustainabilityRenewablesZen Energy's Tunnel Project to Power Half a Million HomesAn eight-metre wide tunnel connecting Lake Burragorang to a reservoir built into the pit of a disused coal washery will create hydropower for 500,000 homes.April 10, 2024 — 2.00pmSaveLog in, register or subscribe to save articles for later.Save videos for laterAdd videos to your saved list and come back to them any time.Got itLoadingReplayReplay videoPlay videoPlay video