Green Mountain Power Corp 7 years ago ID: #2298 Listed In : Electricians 163 Acorn Ln, Colchester. VT, USA 5446 (802) 864-5731 Business Description Green Mountain Power Corp, Address : 163 Acorn Ln, Colchester. VT, USA 5446, Phone : (802) 864-5731 Reviews & Ratings Write a Review No Review. Please login / register to add your review.