Start producing cooking gas and natural fertilizer from your own waste. This HomeBiogas https://homebiogas.com/ digester will process up to 4 kg of food waste a day. But even one kilo would give you one hour of cooking! 1kg (2.2 lb) … Continue reading →
Turn household wastes (human wastes and food scraps) into clean burning biogas with $300-$400? (waiting for current price list) Biotech biogas plants, or make one yourself. Biotech also sells waste to electricity plants. Payback period is only 2-3 years. They … Continue reading →
Our blog focuses on low cost, sustainable ways of building homes with local resources. It’s equally exciting and practical learning about alternatives to costly centralized grid systems (electrical, gas, sewer, water) that tend to lock people into the system and … Continue reading →