• Electric & Natural Gas Usage
    Through its Energy Reduction Initiative, CBSD has drastically reduced the amount of electricity and natural gas used throughout the district. Low energy lighting and controls, such as sensors, save energy while maintaining good light quality in schools. Efficient heating, ventilation and air conditioning equipment also saves energy and money for the district. Since the initiative began in 2007, CBSD has reduced its electric energy usage by over 23 million kilowatt hours!
    Electricity Reduction:
    Electrical Usage
    *The number of degree days in 2013 exceeded the number of degree days in 2012.
    Want to see how your school measures up?
    Click to see the electricity usage at each of the:
    The districts total electric energy usage by school type:
    2014 by School
     Natural Gas Reduction:
    nat gas