Tag Archives: Energy use

One thing we have learnt this week – electricity from the air

Electricity from the air sounds too good to be true.  But researchers have announced this week they have found a way of harvesting electricity from the thin air.  Of course its not coming literally from the air but rather from … Continue reading

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Big data energy bill

Big data energy bill.  The amount of energy the internet is responsible for is increasing.  This is a hidden amount of energy that we do not think about.  In 2009 someone claimed that each google search produced 7g of CO2.  … Continue reading

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One thing we have learnt this week – how much energy use is equitable?

                  How much energy use is equitable?  This is something that has been drawn to my attention this week.  Apparently the Swiss city of Zurich has its own version of the Energiewende.  … Continue reading

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