13. Inverter Stage: As a quality control check, Portions of the A-OK Data is inverted by the upside down Mannomatic, looked at in a mirror, then declared still usable.
The Department for Energy and Climate Change has revealed that from December 12-18, a measly 812 systems were installed. The figure is down by 97 percent from last week’s incredible installation figures that saw 125.93MW of capacity installed, as installers rushed to beat the December 12 deadline.
(CNN) -- It might be one of the world's worst polluting energy sources, but coal has allowed South Africa to become the continent's largest economy, according to the chief executive of the country's power utility company Eskom.
Speaking to CNN's Robyn Curnow, Eskom's Brian Dames said coal has been key to fueling South Africa's economic growth and improving the lives of many in the country.
"We've been very successful in the use of coal in growing one of the largest economies, in bringing electricity to the majority of South Africans -- we're absolutely not defensive about it," said Dames.