The National Association of Home Builders announces that registration is now open for the 2012 National Green Building Conference and Expo, April 29-May 1 at the Renaissance Nashville Hotel in Nashville.

Builders, remodelers and other building professionals interested in green building are invited to register. Attendees will have the opportunity to participate in education sessions, attend special sessions offered by the Energy and Environmental Building Alliance and earn credits towards NAHB's green designations. Additionally, participants will be able to tour the show floor and visit the booths of numerous suppliers and manufacturers of green products, 7 a.m. to 2 p.m. April 29.

The show will also feature a National Green Building Awards Dinner, 7 to 10 p.m. April 30. For more information and to register, registration rates are available until March 16.