Final tests leave Perdekraal East just weeks from entering operation




8 October 2020


South Africa


Perdekraal East Wind Farm

Perdekraal East Wind Farm has completed a final hurdle to entering operations, just days after receiving ministerial praise for growing the Western Cape’s economy and energy resilience.

After just over two years of construction work, the 110MW project near Ceres, in the Witzenberg Municipality, last week completed its Grid Code Tests, demonstrating that its 48 turbines meet the performance requirements to safely and securely feed the national energy system.

Onshore wind turbines

Some of the 48 wind turbines that will soon be feeding power to the national grid

Construction Project Manager Glenn Hobson explained that once the results have been officially accepted, Perdekraal East can receive its licence to generate electricity.

He said: “During the grid code testing period, the project team verifies the response of the wind farm in accordance with the latest grid code, considering the local wind and grid conditions, which ultimately demonstrates compliance.

“We are pleased to be heading into the last phase of this wind farm’s construction and can already visualise the Commercial Operations Date, which we expect to achieve in the next two to four weeks.”

The timetable represents a significant achievement after Covid site restrictions left construction in lockdown for 50 days earlier this year.

Interviewed for national TV news channel eNCA, Construction Programme Manager Christo Loots added: “We are really only doing the last bits of testing and checks and balances.”

Perdekraal East’s local content, with almost 50% of its components made in South Africa, and the prospect of it generating 368,800 MWh of clean power a year, was lauded by the Western Cape’s Minister of Finance and Economic Opportunities during a recent site visit.

Provincial Finance Minister David Maynier

Provincial Finance Minister David Maynier tweeted about his site visit to Perdekraal East

Provincial Minister David Maynier held up the Round 4 project as an example of how the transition to renewable energy is driving green industrialisation and job creation in the Western Cape, particularly in its Green Tech-focused Atlantis Special Economic Zone.

And he later welcomed the move by Energy Minister Gwede Mantashe to approve additional generation capacity for the country.

He said: “This is the next step in opening up the REIPPPP bid window 5 that would allow for further green and low carbon electricity supply opportunities such as the Perdekraal East Wind Farm in the Western Cape.

“The Perdekraal East Wind Farm is a great example of how private sector investment in renewable energy infrastructure can not only help to mitigate the medium-term impacts of load shedding but can also create jobs and grow the economy in the Western Cape.

“We will continue to do everything we can to support businesses to participate in the growing green energy sector and to become more energy resilient in the Western Cape.”

The 110MW Perdekraal East Wind Farm has been developed, is being constructed and will be operated by Mainstream for our Africa joint venture, Lekela Power.

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Related Project

Perdekraal East Wind Farm

Perdekraal East became the first wind farm in Bid Window 4,of the f Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) to reach commercial operation.  The wind farm was built within 27 months  even with the disruption of the Covid-19 lockdown. 

A notable achievement was the development of a domestic supply chain with more than 48% of the wind farm’s content being manufactured in South Africa, including its 48 turbine towers, a 500 MVA mega transformer and other components previously only available as imports. 

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