A9 Green | Green Education

Green Education

Learn more about the services we provide, their importance and benefits, as well as information on the current energy codes in Massachusetts.

RESNET/HERS Certfication

What's a HERS Rating? How does the HERS Index work? Why should my home be HERS Rated?

ENERGY STAR

What is ENERGY STAR? Why should my home be ENERGY STAR certified?

MA Stretch Code

The Massachusetts Stretch Code challenges the states base energy code and is adopted by well over half the states' municipalities.

2015 IECC

IECC specifies certain standards that all building projects must achieve regarding their energy consumption.