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 ...

Accra, Feb. 4, GNA – Mechanical engineers at the Kwame Nkrumah University of Science and Technology (KNUST) have developed ...

Scientists in Spain studied electricity demand data for the Kobe refugee camp in Ethiopia to optimize several minigrid scenarios, also integrating the use of electric pressure cookers. Their analysis ...

At Walking Mountains, we use solar energy to support the Eagle County emission reduction goals and guide the community on energy savings. But what exactly is solar and why are we using it? Solar ...