METHOD AND SYSTEM FOR CALCULATING AN ENVIRONMENTAL SCORE FOR A BUSINESS UNIT

A method and system for calculating an environmental score are described and generally related to calculating a score for a separately accountable business unit, where the score is indicative of external costs for the business unit. A computer system for calculating a score for a separately accountable business unit, the score being indicative of a level of unaccounted for external environmental cost of economic activities of the separately accountable business unit, the system includes accessing means for accessing accounts data indicative of recognized costs for the separately accountable business unit, accounts processing means for processing the accounts data by adding external environmental costs to the recognized costs and for calculating the score for the separately accountable business unit using the processed accounts data.