Coming back to the sane stuff we need to find a solution of the simple question "What can we do ? Is earth hour the answer". I celebrated triple earth hour(s) compulsorily since the power authorities had decided that probably my community was consuming too much electricity (pun intended). I have my reservations about such things and their real impacts (or mis-impacts) but it wasn't bad experience. I sat with my family and we had some chilled out conversations. It was a good chilled out triple earth hour.
Analyzing the Earth Hour's effects the good thing is that it is spreading awareness about the fact that we can save our Earth in coma from being a tandoori chicken. It's getting hot in here rather the climate is changing. Now comes the mis-impact part. Many people think that just shutting lights off for one hour daily will help. No it won't ! It is not enough to be satisfied that you are switching off all your lights. More importantly you need to keep a check on how many times you forget to switch lights off when you come out of the room or the geyser you forgot to switch off. Another factor is that once electricity has been created it has to be used and hence you might watch street lights on during the day time. Its because the system has been designed to meet the power requirements of peak hours. I gave a seminar on embedded systems (curve below) which was on the use of differential payments for varying hours of electricity usage. The curve from the presentation shows a typical usage pattern.






