One of the key features of Apple's upcoming North Carolina data centre is its mammoth field of solar panels, which aim to provide the data centre with the majority of its power. Although the solar farm in progress is a whopping 100 acres and aims to put out 20 megawatts, that's only 60 per cent of the data centre's expected draw.
This Is What A 20MW Solar Farm Looks Like
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Last week, Tesla announced Australian pre-orders for its solar roof, with installations starting in 2018. The idea is fantastic -- replace your house roof with solar tiles that look good, generate power and are even more durable than existing options. But in the real world, is it worth the price? We crunch the numbers to find out.
You use your phone a lot. It runs out of battery. You cry. Solve that.