• Africa, South Africa
  • 138 MW Onshore Wind
  • Developed and Sold
  • Developed and Constructed by:

    Mainstream Renewable Power

  • Total MWs:


  • Technology Supplier:

    Siemens (60 x SWT2.3MW)

  • Commercial operation date:

    Q2, 2014


The Jeffreys Bay wind farm is one of the first and largest wind farms in South Africa.  It was submitted to the South African Government’s Renewable Energy Procurement Programme as part of a consortium established by Mainstream.
The project was awarded preferred bidder status by the Department under the first round of programme and reached commercial operation on 15 May 2014.     
At the peak of construction, employment surged to some 650 on site. The wind farm will generate enough electricity to power over 110,000 typical South African households.  The wind plant is owned by a consortium including, Globeleq, Thebe Investment Corp., Old Mutual Insurance Corp., Enzani Technologies, Usizo Engineering and local community members.

Visit our project page