Mail & Guardian
Mail & Guardian
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Creator

Hartmut Winkler

A lifelong academic who served stints as Dean of Science and acting Deputy Vice-Chancellor: Academic at the former Vista University in South Africa and was until recently the Head of Physics at the University of Johannesburg. Research interests range from astrophysics through to atmospheric physics, solar energy and energy supply. A vocal commentator on South African energy issues, especially the renewables versus nuclear debate.

A kite surfing protester at the Koeberg Alert Alliance protest against a proposed 16km nuclear evacuation line and the safety of Koeberg Power Plant in Bloubergstrand on December 16, 2021 in Cape Town, South Africa. (Photo by Brenton Geach/Gallo Images via Getty Images)

East African countries going for nuclear – why it’s a bad idea

Choosing the nuclear path carries several risks including being one of the most expensive forms of electricity generation

The Koeberg nuclear power station viewed from Melkbosstrand beach in Cape Town. (Photographer: Dwayne Senior/Bloomberg via Getty Images)

SA’s nuclear sector has failed its test: The Koeberg life extension

South Africa’s only nuclear power plant, Koeberg, has frequently been in the news in 2022, all for the wrong reasons.

Egyptian President Abdel Fattah al-Sisi and Russian President Vladimir Putin. Egypt seems likely to be the next African country with nuclear energy.

Why nuclear power for African countries doesn’t make sense

Are there cheaper alternatives to nuclear power to alleviate energy shortages in Africa?

We’re hiring: Mid-level political reporter
 (Photo Archive)

Eskom should boost its output of in-house renewables

Pressing ahead with coal and nuclear power generation projects has come at a huge and unsustainable cost – to both Eskom and the country

Koeberg Nuclear Power Plant.

Why decommissioning Koeberg nuclear plant won’t be easy

For South Africa decommissioning its nuclear plant Koeberg is a reality that cannot be ignored much longer

Stances vary on nuclear energy being used as a sustainable resource. But the government’s decision and the way it was implemented has fuelled a suspicion of the energy source.

Zuma’s last ditch effort to ram through a nuclear power deal

President Jacob Zuma’s efforts to promote his unpopular nuclear project are weakening him politically but he still seems keen to pursue it.

It remains to be seen whether Zuma will be a better tactician than Mbeki

Fears mount over true motivations for SA’s planned nuclear deal

The decision on whether to proceed with the nuclear plan is destined to become the defining moment of the Jacob Zuma presidency.

Koeberg’s chief nuclear officer, Riedewaan Barkadien, has resigned to take up an executive position at a nuclear power station in Canada. Eskom said former Koeberg power station plant manager Keith Featherstone would act as chief nuclear officer from the start of August.

Why South Africa should not build eight new nuclear power stations

South Africa has plans to build new power stations despite many calling for no nuclear energy in the country.