Archive for May, 2010

PhotoVoltaic update

Impressions from the German PhotoVoltaic conference held in NJ

Pole Dance

Have pole, put PV on it. Better; get rid of the pole!

“Green” construction – really

Energy efficient building is really happening – indicators in JLC

Energy Performance Certificates

New houses in the UK require an EPC. Will we have the same in the US?

The week’s news

Oil in the Gulf of Mexico, wind at Cape Cod and what we didn’t learn from Chernobyl.

Air Leaks – how to really save money

A thousand dollars in one leak!