Humankind has to use renewable energy and reduce our carbon footprint for a sustainable future. This realisation leads to exciting innovations in architecture. The idea of living independent of the electricity grid used to be a fringe fantasy, but it’s
More energy: would alternatives cost more than fossil or nuclear?
A CSIR study shows that in 2016, power generated from solar and wind sources was already 40% cheaper than power generated from coal. Making the best use of alternative energy would significantly reduce the costs of generating South Africa’s power