Lifecycle
- Effective
- Last change
Country / jurisdiction: Japan · Year: 2014 · Status: In force · Level: National · Type: Voluntary
The Top Runner Program is a mandatory standard programme based on the Energy Conservation Act targeting manufacturers and importers of energy-consuming products.
Energy efficiency of construction material has been recognized as the important measure to facilitate energy efficiency in housing and construction sector, and under this circumstance, there was an amendment to the Act to newly target construction materials such as window (sash and multi-layered glass), on Nov. 2015, and insulation material on Dec. 2015.
Manufacturers and other entities of top-runner building materials are required to achieve energy efficiency criteria within the target fiscal year (2022).
Official source: https://www.meti.go.jp/english/press/2014/1125_01.html
Source
https://www.iea.org/policies/1793Canonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.