The system is described by its creators as a cost-effective solution for water heating by storing thermal energy in fine sand. Techno-economic analysis indicated the system is economically viable for ...

As Nelson Mandela Bay rolls out smart geyser technology, readers raised questions about what it means for households, ...

The rising electricity bills due to air conditioners in summer and geysers in winter can be a significant concern for many. If you're facing this issue, a solar geyser could be the perfect solution.

However, many South Africans have been disappointed with the results when connecting their existing electric geyser to their hybrid home solar system. The reason for this is simple: the electricity ...