Richard Manley, the Chief Sustainability Officer at Canada Pension Plan (CPP) Investments, has issued a clarion call for the global investment community to refine and codify the various "shades" of sustainable investing, ranging from basic norms-based screening to high-intensity concessionary impact. Speaking on the current state of the industry, Manley suggested that the present period of market recalibration and political scrutiny—which he characterized as a time when "the tide is out"—presents a critical window of opportunity for institutional investors to establish a more rigorous and transparent framework for environmental, social, and governance (ESG) integration. This evolution is seen as essential for maintaining the credibility of sustainable finance and ensuring that capital is effectively deployed toward the global energy transition while fulfilling fiduciary duties to beneficiaries.
The Imperative for a New Taxonomy of Sustainability
The core of the argument presented by CPP Investments centers on the ambiguity that has historically plagued the sustainable investing landscape. For over a decade, the term "ESG" has been used as a catch-all phrase, encompassing everything from simple risk management to moral-based exclusions and philanthropic-adjacent impact investing. Manley argues that this lack of precision has led to confusion among stakeholders, regulatory friction, and accusations of greenwashing. By codifying "shades" of investing, the industry can better distinguish between different objectives and risk-return profiles.
Under this proposed evolution, the spectrum of sustainable investing would be clearly demarcated. At one end lies norms-based investing, which involves screening out companies that violate international standards, such as the UN Global Compact. In the middle sits ESG integration and active ownership—the primary strategy for large-scale asset owners like CPP Investments—where sustainability factors are used to identify financial risks and value-creation opportunities. At the far end of the spectrum is concessionary impact investing, where investors may be willing to accept below-market financial returns in exchange for specific, measurable social or environmental outcomes. Manley’s position is that while all these approaches have a place in the ecosystem, they must not be conflated, as they serve different purposes and carry different implications for fiduciary responsibility.
A Chronology of the Sustainable Investment Shift
The journey toward this current inflection point has been marked by several distinct phases. In the early 2000s, the movement was largely defined by Socially Responsible Investing (SRI), which was primarily exclusionary and values-driven. The 2006 launch of the United Nations-supported Principles for Responsible Investment (PRI) marked a turning point, signaling the transition from niche ethical investing to a mainstream financial discipline.
By 2015, the adoption of the Paris Agreement and the UN Sustainable Development Goals (SDGs) provided a global roadmap, leading to a massive influx of capital into ESG-labeled funds. However, the period between 2020 and 2023 brought significant challenges. A combination of high interest rates, which impacted the valuations of long-duration renewable energy projects, and a political backlash against ESG in certain jurisdictions, particularly in the United States, forced a period of reflection.
In 2024, the industry finds itself in a "post-hype" phase. This is the "tide is out" moment Manley refers to—a period where the initial excitement has cooled, and the structural weaknesses of the current ESG frameworks have been exposed. The focus has now shifted from broad commitments to the technical realities of transition finance and the rigorous measurement of carbon abatement capacity.
Supporting Data: The Scale of the Challenge
The urgency of refining sustainable investment practices is underscored by the sheer scale of the assets involved. As of the end of the 2024 fiscal year, CPP Investments managed over C$640 billion (approximately $470 billion USD) in assets on behalf of 22 million Canadians. The fund has committed to achieving net-zero greenhouse gas emissions across all its operations and its portfolio by 2050.
To reach this goal, CPP Investments has significantly increased its exposure to "green" assets. The fund’s holdings in renewable energy, green buildings, and sustainable technologies grew from C$13 billion in 2017 to over C$34 billion by 2023. However, the fund also recognizes that decarbonizing the "real economy" requires staying invested in heavy-emitting sectors to support their transition. This "brown-to-green" strategy is more complex than simple divestment and requires the very codification and sophisticated data analysis that Manley is advocating for.
According to data from the Global Sustainable Investment Alliance (GSIA), global sustainable investment assets reached $30.3 trillion in 2022. However, the growth rate has slowed in some regions as definitions have tightened. For instance, the implementation of the Sustainable Finance Disclosure Regulation (SFDR) in the European Union led to a reclassification of many "Article 9" funds (the highest sustainability category) to "Article 8," as managers struggled to meet the more stringent requirements. This regulatory shift supports Manley’s assertion that the industry must move toward more precise categorization.
The "Abatement Capacity" Framework: A CPP Innovation
A critical component of CPP Investments’ approach to evolving sustainable investing is the "Abatement Capacity Assessment" (ACA) framework. Developed by the fund to move beyond simple carbon footprinting, the ACA helps investment teams evaluate the technical and economic feasibility of a portfolio company reducing its emissions.
This framework categorizes emissions into three buckets:
- Proven Abatement: Emissions that can be reduced today using existing technology with a positive return on investment.
- Economic Abatement: Emissions that could be reduced if carbon prices reach a certain threshold or if technology costs continue to fall.
- Uneconomic/Hard-to-Abate: Emissions for which no viable technological solution currently exists at a reasonable cost.
By using this data-driven approach, CPP Investments can engage with companies on realistic transition plans rather than demanding arbitrary targets. Manley suggests that if the broader industry adopts similar rigorous frameworks, it will be easier to codify the "shades" of investing and demonstrate to regulators and the public that sustainable investing is a sophisticated form of risk management rather than a political or ideological agenda.
Official Responses and the Global Regulatory Landscape
The call for codification comes at a time when global regulators are already moving in this direction. The International Sustainability Standards Board (ISSB), established at COP26, has released its first two global standards (IFRS S1 and IFRS S2), aimed at creating a global baseline for sustainability-related financial disclosures.
Market participants have generally welcomed the push for more clarity. Larry Fink, CEO of BlackRock, has famously moved away from using the term "ESG" due to its political polarization, instead focusing on "transition investing." Similarly, Norges Bank Investment Management (NBIM), which manages Norway’s $1.6 trillion sovereign wealth fund, has emphasized the importance of clear expectations for companies regarding climate risk and human rights.
However, some advocacy groups caution that "codifying shades" should not become an excuse for lowering standards. While institutional investors like CPP Investments focus on fiduciary duty and market-rate returns, environmental groups argue that the "concessionary impact" end of the spectrum needs more support from public-private partnerships to bridge the funding gap for emerging technologies that are not yet "bankable" by traditional pension fund standards.
Broader Impact and Implications for the Financial Sector
The evolution of sustainable investing as proposed by CPP Investments has profound implications for the future of the financial sector. First, it signals the end of "ESG" as a monolithic marketing label. In its place, we are likely to see a more fragmented but precise market where products are labeled based on their specific sustainability mechanism—whether it is "Climate Transition," "Social Impact," or "ESG Risk Integrated."
Second, this shift emphasizes the role of the asset owner as an "active steward." Rather than divesting from "dirty" industries—which often just moves the assets into the hands of less transparent private equity firms or state-owned enterprises—large pension funds are increasingly committed to staying at the table. This requires a high degree of technical expertise in engineering, climate science, and policy analysis, further professionalizing the sustainability departments within investment firms.
Finally, the focus on "codifying while the tide is out" is a defensive move against the rising tide of litigation and political pressure. In the United States, several state attorneys general have launched investigations into whether ESG practices violate antitrust laws or fiduciary duties. By clearly defining different investment styles and linking them to financial materiality, asset owners can build a more robust legal and economic defense for their strategies.
Conclusion: The Path Forward
The insights from CPP Investments reflect a maturing industry that is moving from idealistic goals to practical implementation. Richard Manley’s insistence on codifying the shades of sustainable investing is a recognition that for the transition to be successful, it must be integrated into the core machinery of global capital markets.
As the "tide stays out," the firms that thrive will be those that can demonstrate a clear link between sustainability data and value creation. The evolution from a "norms-based" checklist to a sophisticated "abatement capacity" analysis represents the next frontier of institutional investing. For the 22 million contributors to the Canada Pension Plan, and for millions of other beneficiaries worldwide, the success of this evolution is not just a matter of environmental concern, but a fundamental requirement for long-term financial security in a rapidly changing world. The industry’s ability to self-regulate and provide clarity during this period of scrutiny will determine whether sustainable investing remains a cornerstone of 21st-century finance or fades as a misunderstood trend of the past decade.
