San Antonio's premier school district
Texas Energy Managers Association
http://www.texasema.org/
State Energy Data System
http://205.254.135.24/state/seds/seds-states.cfm?q_state_a=TX&q_state=Texas
Collaborative High Performance Schools
http://www.chps.net/dev/Drupal/node
Associate of Energy Engineers
http://www.aeecenter.org
American Society of Heating , Refrigerating and Air-Conditioning Engineers
http://www.ashrae.org/
Environmental Protection Agency
http://www.epa.gov
District Utility Costs
http://www.nisd.net/news/articles/401
SAWS - Conservation Resources
http://www.saws.org/conservation/
SAWS - Tools for Educators
http://www.saws.org/education/h2o%5Funiversity/teachers/
CPS Energy
http://cpsenergy.com/
State Energy Conservation Office - Online Resources
http://www.seco.cpa.state.tx.us/resources/