- Continental Automated Buildings Association

http://www.caba.org/

- http://www.automatedbuildings.com/

- http://www.bacnetinternational.org/

- http://www.lonmark.org/

- http://www.echelon.com/

- Green Building Program http://new.usgbc.org/leed

- Dupline Carlo Gavazzi http://www.dupline.com