Relative Carbon Footprint (also called Carbon to1) Value ratio): allocated carbon footprint per € million invested that captures the absolute impact of the portfolio per € million invested; held (total of the carbon emissions held divided by total revenues attributed to the portfolio) which assesses the efficiency of the portfolio; Carbon Intensity (also called Carbon to Revenue2) ratio): allocated carbon footprint per € million of revenues Weighted Average Carbon Intensity: arithmetical3) average carbon intensities of portfolio companies weighted by their portfolio weights which allows exposure to high emission companies to be assessed.