This guy rides for a morning and powers his whole house (computers, lights, the works). Excess energy appears as a credit on his bill. Get skinny, save the planet AND money- BAM!) For real? // his entire house?
Libro is a free staircase ; a cross between shelving and footstool. Simply placed on the ground like a piece of furniture, away from the wall and on the threshold to the next floor, Libro will take you by surprise.