Featured: Energize

Using bird-resistant insulators on high-voltage transmission lines

Ararat Wind Farm, Australia’s third largest wind farm, uses enhanced silicone polymer (ESP) insulators on the 132 kV powerline to reduce weight, improve speed of installation and increase span lengths. These insulators are also bird resistant which is critical because the powerline is located in a high bird strike zone. The Ararat wind farm, which […]

EIUG: No nuclear needed anytime soon

  The persistent speculation on a possible nuclear power investment in South Africa being progressed on an urgent basis is concerning, given the scale and inflexibility of such an irreversible commitment in a fast changing world.  Reassurances that we will only embark on such a programme at a scale and pace which the economy can […]

New twist in IPP battle as Eskom may close stations early

  Eskom has been vague when it comes to backing up its claims about five power stations which will have to close early due to the expected inclusion of more renewable energy producers. Not even the three unions that have met with executives from the power utility over the past few weeks have been given details about […]