challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
David Burchfield
share
Follow
Following
Unfollow
Troutdale, Oregon, United States
message
more
Challenges
Following
Activity
Awards
Challenges
Teams
BuildingLens
Submissions
UtilityConnect
BuildingLens aims to cut energy program costs by 400% for priority groups, boosting clean energy participation.
read more...
by
BuildingLens
UtilityConnect
BuildingLens aims to cut energy program costs by 400% for priority groups, boosting clean energy participation.
read more...
by
BuildingLens
Following
Activity
Awards