The Federal Ministry of Environment has introduced solar-powered cooking stoves nationwide The new initiative targets over four million Nigerian households and aims to reduce environmental pollution ...
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 ...
Fuel prices are volatile, electricity tariffs are rising, and your LPG cylinder is at the mercy of global events. Here’s how ...
Plug-in solar is having its moment in the spotlight. But how much power can these mini devices actually generate? View on ...
Mario Sabines Lorenzo, the First Secretary of the Communist Party in Matanzas, has unveiled a strategy to establish nine ...
In the face of ongoing power outages plaguing Villa Clara and the rest of Cuba, residents of the Virginia community in Santa ...