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Tag Archives: johannesburg

Solar Traffic Lights Come to Durban, South Africa

solar street light 2 Solar Traffic Lights Come to Durban, South Africa

The municipality of eThekwini in Durban, South Africa, has greenlighted a new project of solar powered traffic lights. Funded by the state-owned power utility Eskom and implemented by ZRW Mechanika and Saint Gobain Solar, the project uses CIS solar modules to power lights at four intersections. Each system features 16 panels and each panels has [...]

Facebook Touts Data Center Water Efficiency

zuck water Facebook Touts Data Center Water Efficiency

Most people know data centers use plenty of power, up to 2% of the world’s electricity and growing 12% each year. But their impact on water is much more murky. Against that backdrop, the giant social networking company is reporting new data about its water efficiency, starting with its data center in Prineville, Oregon. The [...]