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The Department of Energy has released new criteria for Energy Star windows and doors. According to the new criteria, the climate region map has been changed so that climate region boundaries generally follow the 2000 and 6000 Heating Degree Day…

If the U.S. Congress adopts an energy bill this year or next, it may well provide tax credits for using high-performance windows and other energy-saving products in new and existing homes.

BP is set to supply solar technology to eight of the 23 recently announced Department of Trade and Industry’s solar house roof projects.

The first phase of the project will center on 35 Agrarian Reform Communities (ARCs) in the Mindanao region of the Philippines.