Flagstaff-area residents are invited to sign up for free or low-cost energy-saving retrofits to their homes.

Individuals may apply from 1 to 3 p.m. Sunday, Oct. 10, at Murdoch Community Center or Killip Elementary School.

Northern Arizona University is one of many sponsors of the program, which will distribute about $1 million worth of retrofitting, saving homeowners between $300 and $800 a year.

Click here to view a flyer with additional information.