Concept of “Energy Conservation & Efficiency”
For the prevention of global warming, let’s utilize mutual experience and superior technology concerning energy conservation.
look first!
The handle name is displayed.
Only the handle name named by yourself is displayed on the Exchange Squares, though writing full name is indispensable for the entry (comment).
Inquiry (entry)
Please enter from "Inquiry" when you write article.
Only the person who had written the article can read the school fellow's full text using the password.
Category of Energy Conservation & Efficiency

Communication & Exchange Square

Smart grid:

June 20, 2010 10:32 PM by Linsan(Japan)

Is not the environmental target decided to the human race until each country receives damage?

July 12, 2009 11:09 AM by allen(Other regions)