Current ESG scores are contradictory as seen in the chart showing correlation across providers.
This point, rarely raised about ESG, argues that markets adjust to price things in – “If there is an investing lesson embedded here, it is the unsurprising one that investors who hope to benefit from ESG cannot do so by investing mechanically in companies that already identified as good (or bad), but have to adopt a more dynamic strategy built around either aspects of corporate social responsibility that are not easily measured and captured in scores, or from getting ahead of the market in recognizing aspects of corporate behavior that will hurt the company in the long term.”