Russell Investments unveils more meaningful ESG scoring

  • Cutting-edge research identifies financially material ESG factors for investors
  • Initial research suggests the new metric could guide investment decisions

TORONTO, March 6, 2018 — Global asset manager Russell Investments has created another research breakthrough in ESG (environmental, social & governance) investing with amaterial ESG score, which more accurately identifies ESG factors that could impact the financial performance of publicly-traded companies. The research findings were released today in a paper titled Materiality Matters: Targeting ESG issues that impact performance. The paper presents evidence that these material ESG scores are better predictors of stock return compared to traditional, non-material ESG scores.

“Our new material metric allows ESG investors to differentiate between companies in a more precise way than a traditional ESG score,” said Scott Bennett, director, equity strategy and research, at Russell Investments and an author of the research paper. “We can now distinguish those companies which score highly on ESG issues that are financially material to their business and profitability.”

Bennett added that the relevance of ESG issues varies industry to industry and company by company, undercutting the effectiveness of a one-size-fits-all ESG scoring system. For example, fuel efficiency has a bigger impact on the bottom line of an airline than an investment bank.

“We have found that traditional ESG scores are composed of many issues that are not material to the business being scored,” Bennett said. “Using a diverse market sample in the Russell Global Large Cap Index universe, we found that less than 25% of the data items in the traditional ESG score are considered material for two-thirds of all securities in the index.”

To create the new scoring methodology, the research team began with the comprehensive ESG scores from data provider Sustainalytics—which are used for a wide variety of reasons beyond investment selection—and the industry-level materiality map developed by the Sustainability Accounting Standards Board.

“Our material scores are positively correlated to traditional scores, but they are meaningfully different,” Bennett said. “We now have evidence that investing in companies based on high material ESG factors is significantly better than those with greater immaterial factor.”

Bennett added that these results align with expectations of industry bodies such as the Task Force on Climate-related Financial Disclosures and the United-Nations backed Principles for Responsible Investment that actively recommend companies focus more on the material ESG issues that directly affect their bottom line.

The early results also have encouraged Russell Investments to incorporate the new material ESG scoring approach into its decarbonisation strategy, which serves as the foundation for low carbon investment funds available in several markets globally.

Andrew Kitchen, managing director, Institutional Canada at Russell Investments Canada Limited, said, “This new material ESG scoring approach represents a strong development in the industry’s understanding of ESG performance drivers, and I’m looking forward to helping our clients benefit from it. This industry-leading research further responds to client expectations for products that address their ESG-related concerns and deliver desired outcomes, such as our actively managed multi-manager ESG global equity fund.”

About Russell Investments Canada Limited

Russell Investments Canada Limited is a wholly owned subsidiary of Russell Investments Group, Ltd. Established in 1985, 
Russell Investments Canada Limited has its head office in Toronto.

About Russell Investments

Russell Investments, a global asset manager, offers multi-asset portfolios and services which include advice, investments and implementation. Russell Investments stands with institutional investors, financial advisors and individuals working with their advisors—using the firm’s core capabilities that extend across capital market insights, manager research, asset allocation, portfolio implementation and factor exposures—to help each achieve their desired investment outcomes. The firm has CAD $371.6 billion in assets under management (as of 12/31/2017).


Headquartered in Seattle, Washington, Russell Investments operates globally with 21 offices, providing investment services in the world’s major financial centers such as London, Paris, Amsterdam, Sydney, Tokyo, Shanghai, Toronto and New York.  For more information about how Russell Investments helps to improve financial security for people, visit or follow @Russell_Invest.


Steve Claiborne, 206-505-1858, or

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