After experiencing a power crisis a few years ago and contending with the cost of domestic water heating, South Africa is leaning heavily towards an eco-friendly alternative. Over the past 14 years, the solar water heater market has grown a whopping 2000%, with more growth expected in the coming years. In South Africa, domestic water heating is responsible for 40% of an average household’s electric bill, and for the country as a whole, it accounts for 18% of their energy consumption. These... Continuar leyendo