Lifecycle
- Effective
- Last change
Country / jurisdiction: Japan · Year: 2021 · Status: In force · Level: National · Type: Voluntary
Zero Energy Buildings (ZEB) and Zero Energy Houses (ZEH) are recognized as the key energy and electricity saving concepts. Japan targets to ensure energy-saving performance at the level of ZEB and ZEH standards for newly built buildings and houses after 2030.
Official source: https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/housing/index03.html
Source
https://www.iea.org/policies/1163Canonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.