They are related in that it is combining solar power + water storage. I believe the canal structure is elevated. Which might be initially more expensive for th

They are related in that it is combining solar power + water storage. I believe the canal structure is elevated. Which might be initially more expensive for the scaffolding, but it strikes me as fewer long term complications vs direct water contact. Fewer worries about algae growth on the panels, shorts developing at the connection points, etc.