Area of buildings projected to receive energy-efficiency improvements as a result of investments made by the organization during the reporting period.
Area of buildings projected to receive energy-efficiency improvements as a result of investments made by the organization during the reporting period.
Organizations should footnote details on the types of energy efficiency improvements planned, as well as all assumptions used. See usage guidance for further information.
This metric is intended to capture the gross floor area of the building(s) where the organization plans to implement energy-efficiency improvements. Such projects can include efficiency improvements to lighting (lower-usage or fewer fixtures), increased building performance through improved insulation, installation of energy-efficient windows, and increased heating/cooling or appliance efficiency.
Organizations are encouraged to report this metric in conjunction with the Energy Conserved (OI6697) as a result of these improvements. Organizations wishing to report on the amount of money spent on renewable energy infrastructure and technology, which may lead to the energy-efficiency improvements reported here, can use Renewable Energy Capital Expenditures (OI9206). If the energy-efficiency improvements are part of a wider energy conservation strategy or as otherwise applicable, organizations are also encouraged to report Energy Conservation Strategy (OI4531).
June 2022 - IRIS v5.3 Released (current version)
Immaterial change. Minor revision to usage guidance for clarity.
January 2020 - IRIS v5.1 Released
No change.
May 2019 - IRIS v5.0 Released
No change.
March 2016 - IRIS v4.0 Released
Immaterial change. Minor revision to metric name for clarity.
March 2014 - IRIS v3.0 Released
Immaterial change. Minor revision to definition language for clarity.
November 2011 - IRIS v2.2 Released
No change.
February 2011 - IRIS v2.1 Released
No change.
September 2010 - IRIS v2.0 Released
Immaterial change. Minor revision to definition language for clarity.
September 2009 - IRIS v1.0 Released
New metric. Energy Efficiency Improvements (CD12) was developed via the Original IRIS Working Group.