President Obama announced a $6 billion Homestar program to fund energy-efficient retrofits of US homes. But most contractors will need training to achieve the program's loftier goals.
As President Obama boosts energy efficiency through Cash for Caulkers, home weatherization will receive rebates.
Lady Gaga and home insulation - one's a celebrity and the other deserves to be, a home renovator says.
The White House and business leaders team up to craft a program to encourage energy efficient home improvements.
Solar gets more subsidies, but home energy efficiency may be more cost-effective.