Nft Hydroponics System - Revolutionary Greenery provides tips on making homes more energy efficient through green technology and hydroponics. Some key tips include unplugging unused chargers, removing laptop batteries when not in use, turning off appliances when not in use, using light colors to reduce lighting needs, only running full dishwasher loads, controlling room-specific heating, wearing natural fabrics in summer, researching local energy sources, adding home insulation, and incorporating green technology ideas. The document encourages learning more about Nft Hydroponics systems.