Financed emissions and Weighted Average Carbon Intensity (WACI)
Financed Emissions (FE), or absolute carbon emissions financed by a financial institution or sector, are calculated based on the ownership perspective. A company's annual carbon emissions are allocated to a financial institution’s or sector’s proportion to the part of the activity it finances. This absolute indicator is the most indicative for the total emissions from a financial sector or institution, but differences in the size of portfolios make it unsuitable to make comparisons among institutions.
The Weighted average carbon intensity (WACI) is the relative carbon emission per million euro of company revenue (carbon intensity), weighted by the investor's portfolio weights. This indicator is relative in two ways: 1) the carbon intensity reflects an issuer’s emissions relative to its revenue, and 2) the portfolio weight indicates the value of an investment relative to the investor's entire investment portfolio. While this indicator allows for comparing among financial sectors and institutions, it does not provide information on the absolute level of emissions.
In this analysis, DNB focuses on the FE and the WACI using Scope 1 emissions. A company's direct carbon emissions or so-called Scope 1 emissions are emissions caused by sources that are controlled or owned by a company (e.g., emissions associated with fuel combustion in boilers, furnaces, vehicles). The same calculations have also been done for Scope 2 emissions (a company’s indirect carbon emissions related to the purchase of electricity, steam, heat, or cooling) and can be found in the supporting DNB Analysis.