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Ocean currents can generate electricity – and our study shows Africa’s seas have some of the strongest

6th June 2025 The world’s oceans cover more than 70% of Earth’s surface. They’re filled with currents, some much stronger than the fastest flowing large rivers.... 

Webber Wentzel

Disputes are inevitable. Delays don’t have to be.

6th June 2025 The money is spent, the project is built, but the turbines stand idle. A several hundred-million-dollar wind farm, ready to supply much-needed... 

Lhyfe founder and CEO Matthieu Guesné.

There's nothing easier than switching from grey hydrogen to green hydrogen – Lhyfe 

By: Martin Creamer     26th May 2025 It's important to understand that the market for green hydrogen is already there because the world is consuming 100-million tons of hydrogen a year... 

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Eskom CEO Dan Marokane

Outage slippages blamed for sixth bout of loadshedding of 2025 

By: Terence Creamer     14th May 2025 Electricity and Energy Minister Dr Kgosientsho Ramokgopa has fingered cumulative outage slippages of 3 100 MW as the reason behind South Africa’s... 

Photo of Terence Creamer

Unavoidable trade-offs

By: Terence Creamer     9th May 2025 The International Trade Administration Commission of South Africa (Itac) has initiated two major tariff reviews that could have significant... 

The Conversation

South Africa finally has a masterplan for a renewable energy industry: here’s what it says

15th April 2025 About 85% of South Africa’s electricity is produced by burning coal. The country’s move to renewable energy means that the coal industry will be... 

 Reaching zero with renewables: Aluminum industry

Reaching zero with renewables: Aluminum industry

4th April 2025 Aluminium supports wide-ranging applications from packaging and cars to electric cables and equipment, in addition to other crucial applications.... 

New sun-tracking system.

New sun-track system could uplift South Africa’s concentrated solar plant performance

By: Martin Creamer     1st April 2025 A new sun-tracking system, which could uplift the performance of South Africa’s concentrated solar power (CSP) plants, is attracting attention.... 

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