You have probably heard of Energy Star ratings for buying appliances but Energy Star (part of the EPA) also has many great resources available free online. The library contains spreadsheets, documents and PDF files you can download such as Facility Energy Assessment Matrix, Building Design Guidelines, Green Building Energy Efficiency, and more. The site also offers free online training with pre-recorded, self-guided or online live choices to help you the energy performance of your organization.
Did you know that Energy Star Leaders, comprised of hospitals, supermarkets, commercial real estate businesses, etc. boast two-thirds of their leader organizations as US school districts. Schools know that being green saves green $ in the process!