The local choice to maximize your clean energy investment.

HCG makes renewable energy incentives simple.

  • You get top dollar from our expertise in the Renewable Energy Credit (REC) marketplace
  • We manage your application and sell your credits without the hassle
  • Your investment is maximized with a low brokerage fee
  • Call today to see if your system qualifies


SREC Customer Guide
SREC Application


AEC Customer Guide
Biomass Fuel Application
Air Source Heat Pump Application
Solar Hot Water Application
Ground Source Heat Pump Application

We secure $33 million for our own community


“By pursuing Alternative Energy Credits with HCG, Live 155 facilitated a greener energy profile and improved financial performance. Way Finders looks forward to working with HCG to bring similar advantages to its rental portfolio throughout Hampshire County.”

-Peter Serafino, Live 155

“I am delighted to have HCG’s help in selling my Alternative Energy Credits. It’s great to have a local choice to broker my credits.”

-Sue Butler, Renewable Energy Advocate and Geothermal Owner, Cambridge, MA

Refer a Friend and Save!

Want to help create a cleaner, more sustainable environment while saving money? Participate in our Refer a Friend Program. 

We will give you $25 and your friend $25 when someone you refer signs a contract with us.  

HCG is a dedicated leader in supporting programs that strengthen the Massachusetts economy and build sustainable solutions for the region.

Click here to refer a friend

HCG represents a new model of how we come together

to co-create the community we want.

Join Us