Amount of energy generated and sold to offtaker(s) during the reporting period.
Amount of energy generated and sold to offtaker(s) during the reporting period.
Organizations should footnote the energy type(s) and all assumptions used.
This metric is intended to capture energy generated for commercial sale by the organization. Bulk energy is usually sold under a power purchase agreement with an electricity utility. The buyer or purchaser of this energy is referred to as the offtaker. The unit of measure agreed by International Finance Institutions (IFIs) is GWh. For other Units of Measure, refer to Unit of Measure (PD1602).
Organizations interested in reporting energy production at a product level should report Energy Capacity of Products Sold (PD1504) and/or Energy Capacity of Product (PD2713).
Organizations wishing to report the amount of energy generated for their own use should report Energy Generated for Use: Total (OI9624).
In some contexts, this metric can serve as an indicator of whether the outcome being sought by an investor or organization is occurring (the WHAT dimension of impact). For more on the alignment of IRIS metrics to the five dimensions of impact, see specific guidance document. No single metric is sufficient to understand an impact; rather, metrics are selected as a set across all dimensions of impact. When possible, the selection of metrics to measure and describe the five dimensions should be based on best practice and evidence.
January 2020 - IRIS v5.1 Released
Immaterial change. Edited usage guidance and tagging
May 2019 - IRIS v5.0 Released
No change.
March 2016 - IRIS v4.0 Released (current version)
Immaterial change. Energy Generated for Sale: Total (PI8706) replaced Energy Produced for Service Sale (PI8706). Metric name and definition modified to improve accuracy.
March 2014 - IRIS v3.0 Released
Material change. Energy Produced for Service Sale (PI8706) replaced Energy Produced (PI8706). Metric name and definition language modified to provide clarity based on best practices and standard guidance.
November 2011 - IRIS v2.2 Released
No change.
February 2011 - IRIS v2.1 Released
No change.
September 2010 - IRIS v2.0 Released
Material change. Energy Produced (PI8706) replaced Traditional/Fossil-fuel Based Energy Produced (EE6). Metric modified to increase generalization by including multiple energy sources.
September 2009 - IRIS v1.0 Released
New metric. Traditional/Fossil-fuel Based Energy Produced (EE6) developed via Original IRIS Working Group.