Please be fair and legal. This is on the edge of plagiarism. At least mention the original author's work:
http://digiconomist.net/bitcoin-energy-consumption#assumptions
Also, for those interested. The original article has a lot more details on how these calculations are made.
Edited man! Thanks for showing me the right way to post...
I am sorry, That was my first ever post... I will do that for the next..
and thanks for sharing the link..