Henry Gifford has 25+ years experience making buildings energy efficient, using common sense approaches. He has worked on all kinds of buildings, but Apartment houses are his favorite. He started focusing on building energy efficiency on 1982 and set up East Side Energy Company. His mission is to make buildings safer and healthier for people, more conformable, more durable, and much more energy efficient.
His personal website: http://www.energysavingscience.com/