from the Daily Beast:

This summer, federal inspectors made a routine visit to 11 homes in St. Louis to see what taxpayers got for the $5 billion that President Obama spent to help Americans weatherize their homes to save energy.

What they found was quite a surprise. Some of the energy-efficient furnaces installed at taxpayer expense spewed carbon monoxide that could poison occupants. New water heaters lacked required pressure valves, putting them in jeopardy of exploding. And a handful of contractors—unfamiliar with the nuances of specialized weatherization work—had used air blowers in homes with asbestos, potentially dispersing the cancer-causing agent, according to several Energy Department inspector-general reports.

for full article: http://www.thedailybeast.com/newsweek/2011/10/16/obama-s-green-energy-agenda-flop.html