How to unplug from the grid - 03 December 2008 - New Scientist - The Diigo Meta page

• 11 Dec 08
  

  brian rodney

  The average UK household uses around 4500 kilowatt-hours (kWh) of electricity annually, plus some 18,000 kWh of gas for cooking, hot water and domestic heating. In the US the figure varies considerably from region to region. For example, households in New York City use around 4700 kWh a year, whereas those in Dallas use 16,100 kWh: there are a lot of air conditioners in Texas. In chillier regions where people use gas for heating and cooking, on the other hand, they can burn up an extra 28,000 kWh or so per household.
  
  It would be a struggle to generate this much energy from renewables alone, so an important first step is to dramatically reduce wasted energy. This may be less fun than installing shiny new energy-generating gadgets, but it is almost as effective in cutting your reliance on fossil fuels and the grid.

  offgrid sustainability sustainable energy building architecture earthship electricity

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