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Solar Artificial Leaf produces electricity

water-gel-based solar devices, or “artificial leaves”, can act like solar cells to produce electricity. […]

Methane powers up MTN

MTN unveiled its multi-million rand tri-generation plant to power its entire headquarters in Fairlands, Johannesburg, yesterday.

MTN "green" initiative

The plant, the first of its kind in Africa, was built on the premises and cost R22million.

It is a two-megawatt-power generation plant that uses methane to produce electricity.

The unveiling was attended by […]

The Joule: SA’s all electric car

South Africa’s first locally developed electric car, the zero-emission Joule is a six-seater multi-purpose vehicle designed by Cape Town-based Optimal Energy in association with legendary South African-born automotive designer Keith Helfet.

Joule all electric car

According to Optimal Energy, the world’s finite energy resources are being used inefficiently, with urban transport playing a […]