Double The Power!
Post date: 27-May-2015 05:42:27
The Aktivhaus B10 is around 90m² and generates twice the energy needed for its own consumption, making enough energy to power two electric cars, two electric bikes and the house next door. - See more at: http://interestingengineering.com/aktivhaus-b10-generates-double-the-power-and-heat-it-needs/?