Posts in The Energy Efficiency Category


7 energy-sucking activities I stopped doing during quarantine

Some might say it’s slovenly. I call it cutting down my carbon footprint. Source: Energy Efficiency

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Data storage could soon be 8 percent of the world's energy use.

There is a real footprint to all those baby pictures and Netflix binges. Source: Energy Efficiency

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We don't have an energy problem, we have an exergy problem

Another reason to electrify everything. Source: Energy Efficiency

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Energy from subway tunnels could heat and cool thousands of homes

Another good reason to pile density onto subway lines: Almost free heat and cooling. Source: Energy Efficiency

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Small loads from internet connected devices all add up.

Our always-on devices turn out to consume a lot of power. Do I really need to connect my garage door to the internet? Source: Energy Efficiency

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How to build a solar powered e-bike charging shed in sunny Eugene, Oregon

Kent Peterson does it with off-the-self stuff, but it should be easier than this. Source: Energy Efficiency

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Trump administration will try to exempt specialty bulbs from energy efficiency standards

Mini-spots, reflectors and candelabra bulbs were supposed to become more efficient next year, saving 80 billion kWh. Source: Energy Efficiency

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On Elegance and energy efficiency

Dr. Steven Fawkes defines elegance as “the quality of being pleasingly ingenious and simple.” Source: Energy Efficiency

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The UK sees lowest per-capita energy generation since 1984

It’s not just renewables that are driving down emissions. Source: Energy Efficiency

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Good news: bitcoin is becoming worthless

The digital currency is in its death throes. Source: Energy Efficiency

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