Maybe - from the IRS website:

A1. The following energy efficient home improvements are eligible for the Energy Efficient Home Improvement Credit:
• Building envelope components satisfying the energy efficiency requirements in Q1 under the Energy Efficiency
Requirements section:
o exterior doors (30% of costs up to $250 per door, up to a total of $500);
o exterior windows and skylights (30% of costs up to $600); and
o insulation materials or systems and air sealing materials or systems (30% of costs)