Completed Projects
The Tollhouse Energy group of companies has completed the following projects:
Power Creek Hydroelectric Project
6 MW project located near Cordova, AK
****• Green-e Certified Project
Goat Lake Hydroelectric Project
4.3 MW project located near Skagway, AK
****• LIHI Certificate #26 - Low Impact Project
Black Bear Lake Hydroelectric Project
4.0 MW project located near Craig, AK
****• LIHI Certificate #22 - Low Impact Project
Humpback Creek Hydroelectric Project
1.2 MW project located near Cordova, AK
Lower Granite Dam Hydroelectric Power Plant
140 MW turbine blade cavitation repairs
69 kV San Juan Island Submarine Cable
138 kV Tyee Transmission Line Project
Wrangell, AK
Skagit River Bridge Demolition Project
Mount Vernon, WA
Alaska Marine Highway Ferry Terminal
Cordova, AK


