Objectives
1) The objectives of this Code are as follows (see Appendix A):
OE Environment
An objective of this Code is to limit the probability that, as a result of the design or construction of the building, the environment will be affected in an unacceptable manner.
OE1 Resources
An objective of this Code is to limit the probability that, as a result of the design or construction of the building, resources will be used in a manner that will have an unacceptable effect on the environment. The risks of unacceptable effect on the environment due to use of resources addressed in this Code are those caused by—
OE1.1 -  excessive use of energy