ASHRAE and IECC are headed toward creating net-zero energy standards for commercial buildings by 2030. California will have zero net energy building codes in place by 2030. It will not be too long before other states and cities adopt these standards as code.

Twenty years ago, many people were not familiar with the term “sustainability.” Some had heard the word but didn’t know the real meaning. Now we know. “Sustainability” is a catch-all phrase that speaks to many facets of the work we must do to combat climate change.