We have already seen prices react in specific industries. However, the continued slow pace of emissions reduction raises the risk of a late and disorderly transition. According to consultants Verisk, the eventual transition could well feature emissions limits imposed on factories with little warning, forced purchases of clean energy and massive levies on carbon. However, disorder is a spectrum. And for investors, the level of disorder matters, because it could have a major bearing on investment outcomes in the decades ahead.
The Network for Greening the Financial System (NGFS), an organisation which convenes the world’s central banks, proposes six transition scenarios1. They present different levels of transition risk linked to policy shifts and changing consumer preferences, and of physical risk including losses from climate events. The scenarios are grouped into quadrants: ‘Disorderly’, ‘Orderly’, ‘Hot house world’ and ‘Too little, too late’. Current climate policies put us in the ‘Hot house world’.
The two scenarios in the ‘Disorderly’ quadrant are eye-catching. They are also plausible. In the first, ‘Divergent Net Zero’, net zero is reached by 2050 but with higher costs due to disjointed policies introduced across sectors and a quicker phase-out of fossil fuels. In the second, ‘Delayed Transition’, global emissions do not decrease before 2030, fossil fuels prove difficult to displace, and far-reaching policies are implemented to limit global emissions. This leads to higher physical and transition risks (Figure 1).
Figure 1: NGFS scenario mapping

Source: NGFS scenario portal.
We are already seeing manifestations of disorder in several industries, not least the energy sector. Public oil & gas companies have reduced capital expenditure dramatically since the 2014 oil-price peak and the 2015 Paris Climate Agreement, as they no longer have a clear mandate from shareholders to increase production of fossil fuels. In 2022, this underinvestment collided with the interruptions to supplies of Russian oil & gas, leading to elevated prices of gas, oil, coal and electricity. But even absent conflict in Europe, we are likely to experience disorderly energy prices until the industry achieves a better equilibrium between supply, demand and investment.
In the real estate sector, houses in some US coastal areas sell at a 5-10% discount to those in less climate-impacted regions.2 This makes sense: insuring these properties has become much more expensive with climate risk being built into insurance models. But suppose we reach a higher level of disorder, in which insurers pull out of these regions. Many seaside properties would become all but worthless. If coastal flooding worsens and sea levels keep rising, such a scenario is quite possible.
The cement industry, which contributes about 8%3 of global emissions, also stands at a juncture from which different pathways proceed. Viable alternatives to cement are limited. It is also a critical input into the build-out of renewable energy. Along with steelmaking, cement is high on the list of essential but hard-to-decarbonise sectors. In February 2022, CEMEX, the leading cement manufacturer in Mexico, successfully piloted the production of green clinker, the key binding ingredient in cement, using solar energy. But developing solar-driven plants at scale will require huge investment. At the same time, the transition from old to new technology must be managed so that cement demand can continue to be met. If this does not happen, cement prices – and hence global construction costs – could rise sharply. Figure 2 depicts a stylised idea of how an orderly and disorderly transition pathway might look for the cement industry.
Figure 2: Comparing an orderly and disorderly scenario for the cement industry

Source: Ninety One. Created for illustrative purposes only.
For investors, disorderly transitions will translate into volatile market valuations and may lead to mispricing or deratings. To illustrate what could happen, we use the derating experienced by the energy sector. Figure 3 shows the earnings, net income and capital expenditure of TotalEnergies, the French multinational energy company, covering two periods – 2012-2014 and 2021-2023. Both periods are punctuated by high average oil prices, but while earnings-per-share more than doubled during 2021-2023, the company’s PE ratio halved to less than 5 times. To some extent, the low earnings multiple highlights a lack of willingness to own oil and gas companies.
Figure 3: TotalEnergies — sector derating

Source: Bloomberg, 31 December 2022.
Despite a marked improvement in TotalEnergies’ more recent financial performance – a doubling of cashflow and a trebling of earnings – the stock price at the time of writing is roughly where it was in 2014.
Of course, multiple factors have contributed to the derating, including concern over peak earnings and a potential decline in commodity demand due to slower global growth. But we are also seeing the market repricing TotalEnergies as investors decarbonise their portfolios by excluding high-emitting sectors. Will a more effective approach be to analyse the transition potential of high-emitting areas of the global economy and direct return-seeking capital to where real-world carbon reduction can be achieved?
A transition lens on the big five emitters
More than 90% of the world’s total emissions are generated from five areas of economic activity: power, buildings, mobility, industry and agriculture. They are sectors central to global growth, which means any disruptions to their output have a significant impact on the economy.
Figure 4: Breakdown of emissions by sector

Source: Our world in data (2019). Please note that this diagram has been redrawn by Ninety One.
Estimates show that over US$30 trillion would need to be invested in these activities to drive their transition between now and 2030. A healthy portion of this funding will need to be allocated to emerging markets, where we expect 90% of emissions growth over the next decade. Figure 5 provides a production based breakdown of emissions by sector which emphasizes the extent in emerging markets. If this chart were to be based on where products are consumed then the picture would change.
Figure 5: Breakdown of emissions by region across high-emitting sectors

Source: Climate Watch. Data extracted in January 2023. Based on 2019 emissions estimates.
For investors these sectors share a set of common characteristics:
Decarbonisation takes time
It is important to recognise that these companies are capital intensive with fixed assets and established business models that will need time to evolve. In most cases, new technologies will be required to help companies decarbonise. In certain regions, pronounced social issues such as employment and workers’ rights currently take precedence over environmental considerations. Regardless, these are companies and industries that cannot change overnight.
There is no ‘one size fits all’ solution for these sectors
Corporate environmental strategies have diverged substantially due to a range of factors, such as uncertainty around technologies, timescales and structural changes. Even within a smaller sub-set, such as utilities, companies are setting very different courses towards net zero, with some companies far more aggressive in their pursuit of renewable energy strategies.
Fertile ground for active managers
A more orderly transition will rely on a coherent transition assessment framework that helps identify and support success stories, and where appropriate, set aside problem cases. This is fertile ground for active managers seeking performance from companies who are facilitating the transition rather than perpetuating the problem, and where the market does not fully understand or price-in the transition potential.
1 NGFS Scenarios Portal.
2 Bernstein, Gustafson, Lewis. Disaster on the horizon: The price effect of sea level rise.
3 Global Carbon Project.