Certification system based on the Building Energy Conservation Law

It is page of authorization system based on "law about improvement of energy consumption performance of building" [building energy saving law] promulgated in July, 2015.

・ Page of certification of energy-saving performance improvement plan
・ Energy Conservation Standards Conformity Certification Page

R6.04.01　The website has been updated with the revision of the Building Energy Conservation Law. ： NEW
R3.04.01　The website has been updated with the revision of the Building Energy Conservation Law.
H29.03.30　We revised some certification summary based on Building Energy Conservation Law.
H28.03.28　We have opened a website for the certification system of the Building Energy Conservation Law.

The "Law Concerning the Improvement of Energy Consumption Performance of Buildings" was promulgated on July 8, 2015, and was enforced in April 2016 for inductive measures such as floor area ratio exceptions and labeling systems.
Under this law, the following two certification systems have been established to improve the energy consumption performance of buildings in view of the remarkable increase in energy consumption in buildings due to changes in socio-economic conditions. Was.
Please refer to each page for details.

（１） Certification of energy-saving performance improvement plan (special floor area ratio)

• Buildings with excellent energy-saving performance can receive special floor area ratio (*) with the approval of the competent administrative agency.
  ※Of the floor area required for the energy consumption performance improvement plan, those specified by the Minister of Land, Infrastructure, Transport and Tourism as exceeding the floor area of ordinary buildings (outside site)

（２） Recognition of Energy Conservation Standards (Indication System)

• By application, the owner of the building can be certified by the competent administrative agency that the building conforms to the energy-saving standards.
• About building which received authorization, advertisement about the use, we can display (standard conformity authorization mark) that we received authorization.

• Ministry of Land, Infrastructure, Transport and Tourism Building Energy Conservation Law page (outside site) (latest information, outline, related laws and regulations, format, etc.)

• Page (outside site) of indication system of Ministry of Land, Infrastructure, Transport and Tourism Building Energy Conservation Law (guidelines, pamphlets, etc.)