Tag: efficiency



Ashley Lubyk next to a completed rocket stove. Notice the barrel and the large cob bench he is sitting on. That cob bench acts as a thermal battery, storing the heat after the fire is burned out.

47. Rocket stoves and the rocket mass heater

The rocket stove takes our fascination with fire and bends it 90 degrees. It’s a hyper efficient wood stove that uses far less wood to get a far more effective result.

Landmark Homes construction1

37. Landmark: How to make a more energy efficient home with robots

Landmark Homes builds super energy efficient homes in a factory. Not only is this process more energy efficient – it’s also about 10-12 tonnes of CO2 more efficient. The homes they’re building are understated energy efficiency lions.