From two years ago: https://www.bloomberg.com/professional/blog/bp-esg-outlook-s...

> BP’s ESG performance and outlook are bolstered by an ambitious net-zero emissions target from its operated upstream production by 2050, complemented by a tenfold surge in green spending, 50 gigawatts of renewable-power generation by 2030 and a 40% decline in oil and gas volume. Ecological metrics are favorable, with significant improvement in the 10 years since the Deepwater Horizon disaster, as BP’s safety and spill records are in-line with or above peer averages. BP’s board is among the most gender-diverse, and it has an investor-friendly governance structure and best-in-class ESG disclosures.

So BP, noted exploder of oil rigs in the ocean, gets a boost to their ESG rating by, among other things, promising to do some shit 30 years from now (a promise doubtlessly worth less than the paper it was written on), and hiring more women. What do either of those have to do with BP's actual emissions impact?

ESG exists to rehabilitate the reputations of companies like this.