“I think if you’re a long-term investor, you look at what the value of a portfolio is going to be, not in terms of a three, five, 10-year timeframe, but even 15, 20 years,” he said. “And if you look at all the events that would impact the portfolio over that timeframe, you cannot ignore the impact of climate change on the value of your portfolio.” This pressure from investors is increasingly common and not limited to climate. Pillay says his firm takes a “stewardship” approach, emphasizing that “we are here to ensure that future generations benefit from what we do today”.
For example, Solvay, a leading material science company, employs a specialized matrix designed explicitly for a strategic sustainability assessment, aptly named the Sustainable Portfolio Management Guide. This matrix utilizes two primary axes: one quantitatively evaluates a product’s environmental impact during its manufacturing, known as “operations vulnerability”, while the other qualitatively assesses the product’s social and environmental merits and challenges, viewed through the lens of customers and other stakeholders, referred to as “market alignment”. Adding a dynamic dimension to the grid, sales volume is visually represented through color gradients. Products on this matrix are categorized as “solutions” when they exhibit low operational environmental footprint and high market alignment, while “challenges” encompass products that perform poorly in either measure. Within each business unit, a designated “correspondent”, typically the marketing strategy manager, oversees the assessment of their respective business line on the matrix. It’s worth noting that this tool extends beyond mere greenhouse gas emissions measurement, encompassing a broad spectrum of sustainability factors, from water efficiency to raw material usage and potential exposure to toxic substances. The primary objective of such a tool is not to provide definitive solutions but to initiate thoughtful discussions. Solvay leverages this matrix not only for evaluating its existing products and business lines but also as a foundation for decision-making concerning product development and potential mergers and acquisitions.
Changing strategy
The two central questions in strategy are “where to play” and “how to win”. Sustainability transformations often require new answers to both. The companies we have studied and worked with often make major changes to their portfolios through investments, divestitures, and innovation.
Royal DSM is an unlikely candidate to top the Dow Jones Sustainability Index. The company was formed by the Dutch government in 1902 to mine the country’s coal reserves, which it did for the first half of the last century (DSM stands for Dutch State Mines). In 1965, the government closed the coal mines and DSM had to reinvent itself by focusing on its growing chemicals business. But by the turn of the century, DSM was struggling. Its growth had stagnated, it was being rocked by volatile oil prices (a key input into its chemical business), and the tide was turning toward antipollution regulations that could seriously affect its operations. Once again, business as usual was not looking like a good bet.
DSM was forced to come up with a new strategy. DSM’s new CEO, Feike Sijbesma, wasted no time in responding. Following his appointment in 2007, he reoriented the company toward life sciences, sold the more carbon-intensive petrochemicals business for $2 billion, and used the funds generated to make 25 acquisitions over the ensuing decade. Ten years into DSM’s journey, the Dow Jones Sustainability Index ranked DSM number one in the chemicals industry. DSM’s transformation was notable, in part, because the chemicals sector is invariably environmentally intensive. But as its evolution shows, even hard-to-abate sectors like chemicals are undergoing a shift toward more sustainable strategies.
Many, if not most, companies face some version of this dilemma, though it is sometimes less acute. Some of their lines of business are unsustainable and/or carbon-intensive; others are much less so but may be more nascent. The challenge is to forge a new answer to the question of “where to play”, in real time, while finding a way to fund and manage the transition.
In 1970, BCG’s Bruce Henderson introduced the “growth share matrix” to advise companies on where they should focus their portfolios. Market share was on one axis, growth prospects on the other. The prevailing belief was that low-growth, high-market-share businesses could fund investment into ventures with superior growth potential. However, in the contemporary business landscape, a transformative shift is underway as companies increasingly recognize that they must go beyond growth share considerations and incorporate sustainability factors into their strategic equations.