Energy & Green Tech

How pre-cooling homes could dramatically reduce energy usage

It's a typical, sweltering August day in Los Angeles, with temperatures pushing 95° downtown. When people get home from work in the late afternoon, the first thing they do is crank up the AC to cool their overheated homes.

Energy & Green Tech

Is it really sustainable for everyone to own an electric car?

Norway is often seen as a shining example of how a country can make its transportation greener by encouraging consumers to purchase electric cars. But Norway's approach isn't for everyone—and it may be hampering the country's ...

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