What Buildings Are Exempt?

• Buildings with no heating or cooling
• Historical buildings
  • Classified as historically significant by governing bodies 
  • On The National Register of Historic Places
  • Eligible for such listing
• Buildings with low peak energy use (for all purposes) - NOTE: This is VERY low energy use, and if anyone has examples of this exemption being used, please let us know.
  • < 3.4 Btu/hr/ft² of floor area
  • < 1.0 W/ft² of floor area

Additional Resources

National Register of Historic Places