Backyard solution: A household unit for uncompressed biogas can generate about 10 cubic metres of gas in a day, usable as it ...

A research group from Ghana has developed a solar PV-powered steam cooker (ISESC) with sand-based thermal energy storage (TES). “The potential of sand, given its thermal stability and low cost, has ...

In a remarkable development, a team of visionaries in Bhubaneswar has introduced an innovative solar-powered cooking stove ...

At the heart of this transition is a simple principle: consume locally, balance locally, and depend on the grid only when necessary ...

India’s homes tell a curious story. The living room runs on electricity- lights, fans, air-conditioners, televisions - while the kitchen, the very heart of the household, continues to depend ...

Residents here rely largely on induction stoves powered by solar panels installed in every household under the PM Suryagarh ...