CASBEE is a tool for assessing and rating the environmental performance of buildings and built environment.
This website provides the latest information of CASBEE.
Feb. 24, 2015
JaGBC/JSBC is continuously
developing and updating the CASBEE system.
Since we started the development of CASBEE in 2001, we have developed
the following tools so far.
- CASBEE for Building (New Construction) *
- CASBEE for Building (Existing Building)
- CASBEE for Building (Renovation)
- CASBEE for
- CASBEE for Heat Island
- CASBEE for Urban Development *
- CASBEE for Cities *
- CASBEE for Home (Detached House) *
The tools marked with * have been translated into English. All the English
versions can be downloaded from the download
2014 editions of CASBEE tools have been released. (Feb. 24, 2015)
We have now released the latest version, 2014 edition of CASBEE tools.
The following manuals have been translated into English and can be downloaded
from our website.
for Building (New Construction) (2014 edition)
- CASBEE for Market Promotion (2014 edition)
- CASBEE for Urban Development (2014 edition)
please go to the "download page".
brand new book "CASBEE" has been released. (April 10, 2014)
This book all written in English is intended to offer an easy-to-understand
comprehensive introduction to the CASBEE system structure, scope and
This book can be purchased through the distributor, Japan Publications
Trading Co., Ltd. For details, please see the flyer (click the following
-- A Decade of Development and Application of an Environmental Assessment
System for the Built Environment --
first international CASBEE certified building. (April 16, 2014)
IBEC certified TEDA MSD H2 Low Carbon Building, located in Tianjin,
China, for the first international CASBEE certified building. The detail
is available in the statistics page. The
news release is also available in the following link.
(News Release) CASBEE
Certification for TEDA MSD H2 Low Carbon Building in Tianjin, China
edition of CASBEE for Cities has been released. (February 27, 2013)
Please see the download page.
page and Certified buildings list were updated. (February 8, 2012)
Please see statistics page.
English manuals have been released. (October 18, 2011)
We have released 3 english versions of CASBEE tools. The following tools
can be downloaded from download page.
- CASBEE for New Construction (2010 edition)
- CASBEE for Cities (2011 edition)
- CASBEE for Market Promotion (tentative version).
Property Appraisal manual has been released. (March 15, 2010)
The manual, support tool and brochure are available now. Please see
edition of CASBEE tools have been released. (Sep. 18, 2008)
English version of the latest CASBEE tools have been released. The following
tools are downloadable from the download page.
- CASBEE for New Construction (2008 edition)
- CASBEE for Home (Detached House) (2007 edition)
- CASBEE for Urban Development (2007 edition)
- CASBEE for Urban Area + Building (2007 edition)
The other tools are currently Japanese version only. The Japanese versions
are commercial products. If you would like to purchase them, please
Sustainable Building Database" website has been opened. (July 25,
This website is to disseminate Japanese Sustainable Building (SB) information
on architectural projects, building techniques, policy frameworks and
others. Please click on the banner to see the site.
For further information, please kindly contact at;
CASBEE Information desk : firstname.lastname@example.org
(c) Japan GreenBuild Council (JaGBC) / Japan Sustainable Building Consortium
All Rights Reserved.