Woonerf aims to reconstruct
building environments
to create people-centric
spaces.
Certification Based on our expertise and experience in international built environment certifications, we support clients in achieving certifications to improve the sustainability performance of buildings (from single properties to entire portfolios), tenant spaces, neighborhoods, cities, and communities, as well as the well-being of the people who use these spaces.
We help clients identify the right certification system to meet their needs and achieve their goals.
Sustainability Consulting
Woonerf's practices, which began with sustainable landscape design work, have expanded to include building-related international certification consulting, as well as general sustainability consulting.
We offer an extensive range of technical support services including life cycle assessment, energy and daylight simulations, commissioning, and energy audits.
We provide ESG Assessments, decarbonization consulting, and assurance for sustainability reporting for real estate sector.
Research & Advisory
We conduct research and policy development in response to our clients' needs. We provide a wide range of services around sustainability and well-being for both the private sector, such as corporations and financial institutions, and the public sector, such as national and local governments.
124
LEED Projects
Completed
Representing
33.3%
of all LEED projects
in Japan!
32
WELL Projects
Completed
Representing
40.0%
of all WELL projects
in Japan!
6
SITES Projects
Completed
Representing
66.6%
of all SITES projects
in Japan!
*
Re-certification and pre-certification projects are not included.
*
Figures are independently calculated by our company based on information published on the
official USGBC® and GBCI® websites,
as well as publicly available data from each organization. (As of the end of December 2025)
Page Top