Hatena: Transfer power from all servers to wind power generation
As an image to be remembered in the head, a huge windmill is built on the Hatena headquarters, and the server gets rid of the high power from the huge power plant there, but in fact it is It does not seem like that.
Hatena got "Green Power Certificate" by wind power generation. Reduce the power of all servers to green power, reduce CO2 emissions
Hatena - Approach to Green Power
As of June 2006, "Hatena" has 420,000 registrants, monthly page view 500 million PV. There are 250 servers running for site operation.
This time, the contracted green power is 300,000 kWh annually. By consigning Green Power Certificates purchased from Nippon Natural Energy Co., Ltd., it will be re-entrusted to Wakkanai City Waterworks Wind Power Plant (Wakkanai City, Hokkaido) and electricity will be generated.
The services covered by this power generation are as follows.
Hatena Antenna
Hatena Bookmark
Hatena diary
Hatena Photo Life
Hatena Group
Hatena IDE Beta
Human power search Hatena
Hatena RSS Beta
Hatena Ring
Hatena counter
Hatena map
Hatena graph
Hatena Screenshot
Hatena Search
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in Note, Web Service, Posted by darkhorse_log