What do I think, What can I do?

Thanks to the wonderful information from Spanish electrical distribution data it is possible to make an evaluation of Earth Hour. At 21:00 29000 MWh were used whereas it was 31500 last saturday and 31400 the previous one a 8% less. It is more than my expectations because I checked the lights around me and I did not notice any change with respect to a normal day. Even ourself started late as we did not notice the hour, after that we enjoyed 45 lovely minutes in candlelight. And I have to confess there was some light outside, so it was not so difficult.

To compare it with another figure, there was a general strike on Thursday, in this case the consumption dropped more or less from 33000 MWh to 27000 MWh in the morning hours, a 18%. The three last figures in the post show the day consumption evolution for those three days, Earth hour (saturday), strike (Thursday) and before strike (Wednesday).  Four basic conclusions:

  1. Classical ways of protest are still stronger than “new” ones, at least in this case and for the moment.
  2. Earth hour had an impact and enough followers to reduce the total consumption by 8% (it was even mentioned in the TV at 22:00, I got quite happy about that).
  3. We have margin and possibilities to reduce energy demand without returning to the caves. The best renewable is the efficiency and the best efficiency is to consume less.
  4. We, Consumers, are more powerful than we think, but we need coordination to show our strength

Earth hour day energy consumption and generation in Spain (source https://demanda.ree.es/demanda.html)

Strike day energy consumption and generation in Spain (source https://demanda.ree.es/demanda.html)

Day before strike energy consumption and generation in Spain (source https://demanda.ree.es/demanda.html)


Comments on: "Earth Hour and Strike balance" (2)

  1. […] was glad to read about planet hour in this science post. I did take part last year and I still consider it a good tool. It will not change the course of our planet emissions but it […]

  2. […] last year I have collected the electrical demand data from REE (the official source), and even if the […]

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