Unsurprisingly, installing high power 500 watt lamps in your in-ground pool is a real pain and not something you want to try and ‘wing’. Circumventing the whole electricity thing is Lysandre Follet’s Ecolights which use the pre-existing flow from the filter pump to drive a small turbine and a set of LEDs. Nothing earth shattering, but a good reminder of how “ReUse” can apply to energy just as readily as the cardboard boxes you get in the mail.
Designer: Lysandre Follet