The Smart Zero U Power Distribution Units let clients monitor energy metering and energy optimisation of cabinets in their data centres.
The materials in the devices could be recovered but can harm the environment if Samsung doesn't reuse them, says Greenpeace.
The Department of Energy looks to transfer its independent power producer renewable energy programme to other governments.
Cape Town prepares for battery-powered electric buses for its MyCiTi commuter service.
The company tests technology in cars which will recommend a driving speed to help motorists catch every green light.
A CSIR analysis shows new solar and wind energy sources are 40% cheaper than new baseload coal.
The independent power producers request the regulator to impose a maximum penalty on the power utility should it be found guilty.
The new standard provides for improved energy-efficiency, as well as reduced greenhouse gas emissions and e-waste.
Construction commences at the Kathu Solar Park, which will save six million tonnes of CO2 over 20 years.
The State Information Technology Agency is determined to make its annual conference the greenest ICT conference in Africa this year.
We round up stories from across the globe that had us scratching our heads.