Energy Saving
Latest about Energy Saving
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Here's how much installing Tesla's Solar Roof will cost you
By Parker Wilhelm published
Get an estimate on the cost of installing Tesla's solar power tiles — even the potential tax credits.
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Scientists finally find a good use for nuclear waste: making batteries
By Duncan Geere published
Diamonds and nuclear waste combine to make batteries.
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Elon Musk says his smart solar roof could cost less than a regular roof
By Emma Boyle published
Elon Musk has said that a Tesla solar roof will likely cost less to install than an ordinary roof.
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Tesla unveils new solar roof tiles and home battery packs
By David Nield published
The world needs renewable energy and Elon Musk has some new products to help supply it.
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Apple's supply chain is now completely carbon neutral in China
By Stephen Lambrechts published
The Cupertino company is heavily increasing its solar power investment in China.
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OK glass: you'll soon be able to charge your phone from your window
By Duncan Geere published
Engineers have developed a new type of solar cell that's totally transparent to visible light.
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'Invisible' solar cells hide on houses
By Mark Harris in Seattle published
Like the idea of solar panels but don't want your house to look like a power station? New building integrated photovoltaic (BIPV) panels can add solar power to roofs and even windows.
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Wi-Fi enabled solar-powered park bench
By Adam Hartley published
Designer imagines a future of free internets in parks
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