Featured Buildings
LEED Certifications
10.37 Million
LEED Certified
sq ft
56
out of 110
Most Recent:
Nixon Peabody TILos Angeles, CA, USA
87
out of 110
Highest Rated:
Taisei Zero Energy Proving BuildingTotsuka-ku, Yokohama-shi, Kanagawa-ken, Japan
37%
LEED Designed Energy Efficiency
Average savings from baseline for
LEED BD&C
80
out of 100
LEED Operational Efficiency
Average ENERGY STAR rating for
LEED EBOM
projects
About Collaborative Project Consulting
Jim Weiner and his firm, Collaborative Project Consulting, have over 25 years experience with high performance and LEED rated buildings. Our GBIG Collection illustrates a portion of our recent projects.
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Timeline
H2 Hydrogen Homes ERC - LEED V4 BD+C HOLR Platinum
awarded on 11/01/2023
Child Development Academic Facility - LEED v4 BD+C NC Registered
registered on 02/28/2023
H2 Hydrogen Homes ERC - LEED V4 BD+C HOLR Registered
registered on 02/17/2023