Daily Maverick on MSN
The Tjommie smart geyser system — your questions answered
As Nelson Mandela Bay rolls out smart geyser technology, readers raised questions about what it means for households, ...
Daily Maverick on MSN
How Nelson Mandela Bay’s ‘Tjommie’ smart geyser device could help stabilise national grid
The device aims to reduce load during peak electricity times, helping to stabilise South Africa’s national grid while saving ...
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