2-31: Install site applied spray foam to insulate entire rim joist area (1 point), Garage to Bonus room floor (2 points) and/or house walls (2 points).
4-10: All insulation in the home is third-party certified or certified with low or zero formaldehyde.
8-6: Manufacturer and/or supplier has written an environmental policy which defines their commitment (must include an office recycling program and energy efficient lighting). (1 point per supplier/manufacturer - maximum of 2 points).