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How a climate transition plan can strengthen your business model

Climate transition plans help companies achieve ambitious climate targets and build a more resilient business.


In brief

  • Many companies set ambitious climate targets, but few have detailed plans to meet them and even fewer address the necessary transformation needed.
  • Climate transition plans (CTPs), which support this transformation, are crucial tools to guide strategy and build resilience to create value.
  • Companies should act now to develop CTPs, as the process requires thoughtful planning to engage the whole organization.

Recent shifts in the geopolitical landscape may signal declining prioritization and slower action on climate-related targets. The uncertain context leaves many organizations in doubt as to the level of support available from governments and access to funding for tackling decarbonization.

At the same time, with 2024 marking the hottest year on record and surpassing the 1.5oC global warming threshold, the urgency for climate action is clear.1 Climate change effects are becoming increasingly erratic, making resilience a priority for organizations. In an EY survey of 500 global board directors from organizations with more than US$1 billion revenue,2 two-thirds of boards now believe that enterprises can only be truly resilient if they actively address their environmental sustainability.

Despite this recognition, tangible progress remains slow and concrete action is lacking. The 2024 EY Climate Action Barometer shows that less than half of the 1,400 companies surveyed disclosed having a transition plan.3 In the face of increased climate-related risks, customer demand for more sustainable products and services, pressure to achieve net-zero commitments and a rapidly-changing political environment, companies need to step up to the challenge of transforming their operating models to reduce emissions.

To support this transformation, a robust climate transition plan is vital to tune out the background noise and focus on what matters: mitigating increasingly severe climate risks, driving alignment on climate action within the organization, improving credibility with investors and other stakeholders and identifying long-term value creation opportunities. A company’s climate transition plan is the foundation of a strategic and a comprehensive business plan to guide the organization and stakeholders resiliently through the short-, medium- and long-term changes on the horizon.

Silhouette electricity pylon against sunset sky
1

Chapter 1

A Robust transition plan can protect business from risks and unlocks value

Learn how having a comprehensive transition plan can safeguard your company and create both short- and long-term value.

A transition plan outlines how an organization will align its operations and business model with its climate commitments. It includes specific, measurable actions and interim targets to achieve long-term sustainability goals, including physical and financial resilience. A comprehensive climate transition plan also includes governance considerations, including key roles and responsibilities for individual functions to establish accountability. An excellent resource is the work published by the UK Transition Plan Taskforce (TPT), which presents what can be considered best practice. The International Sustainability Standards Board (ISSB) has assumed responsibility for the disclosure-specific materials developed by the TPT.and has now published its own new guidance document Disclosing information about an entity’s climate-related transition, including information about transition plans, in accordance with IFRS S2 (pdf).

While some regulations require the disclosure of a transition plan, the process of developing it – “transition planning” – goes beyond a mere disclosure exercise: it’s the strategic process of understanding how a business will operate in a low-carbon future and what changes are needed to make this successful.

Companies may set different levels of ambition as they work to improve their resilience: 

Level 1 — Compliance: regulations require more transparency on transition planning

The landscape of mandatory climate disclosures is evolving rapidly, with a regulatory push that is driving companies to publish transition plans. This includes requirements for disclosing a transition plan under the EU Corporate Sustainability Reporting Directive (CSRD) and Corporate Sustainability Due Diligence Directive (CSDDD) and under jurisdictional rules set by countries adopting the ISSB on climate-related disclosures (IFRS S2). Using common definitions, these reporting frameworks promote consistency, accountability and comparability.

Level 2 — Value protection: transition planning helps organizations to better manage risks and protect their assets

Transition planning can support organizations in managing risks and protecting assets by providing a framework to identify factors, such as: 

  • Climate risks 
  • Adaptation and mitigation actions
  • Implementation strategy
  • Stakeholder engagement needs across the value chain
  • Governance models to ensure oversight and accountability
  • Necessary financial planning 

Despite increasing climate risk, with larger potential financial losses, most companies have not planned for adaptation to climate change: the EY 2024 Climate Action Barometer reveals that while 81% of businesses have assessed climate-related risks, only 19% have developed adaptation plans,5 emphasizing a lack of robust and holistic risk management processes. 

Additionally, investors recognize the value of well-structured climate transition plans in addressing the financial impacts of transition risks and opportunities on investment portfolios.6 The latest EY Institutional Investor survey shows that 55% of investors believe that the impact of climate change will acutely or substantially affect their investment strategies in the near term, with investors in Europe and North America far more likely to assert this.7 Proactively disclosing a transition plan can help companies demonstrate alignment with the decision-making criteria of investors seeking to fulfill net-zero commitments and protect their portfolios from potential downsides.

Level 3 — Value creation: transition plans can help unlock business value

Beyond value protection, a robust transition planning exercise can also help organizations identify opportunities for long-term value creation across their value chain and be better prepared for a transition to a low-carbon economy. This includes addressing long-term financial planning to ensure financial resiliency and identify opportunities for innovation and growth.


“Transition plans can foster resiliency by bringing focus to optimizing operations, reducing costs, and diversifying products and services. This can enhance investor appeal and value chain partnerships.”

Shannon Roberts, EY US Climate and Decarbonization Leader
A photographic portrait of Shannon S. Roberts

Level 4 — Shared value contribution: Transition plans contribute to an economy-wide transition

The greater goal of a robust transition plan is to create shared value for society by reducing emissions that would otherwise accelerate climate change. By addressing the interconnected challenges, such as nature-related impacts, job security and community well-being, a company can contribute to system-level value for a wide set of stakeholders.

Examples of operational decarbonization levers include switching to less-carbon intensive energy sources to power operations, electrifying industrial processes, employing carbon capture and storage (CCS), optimizing logistics and reducing waste to reduce energy usage. These can be supported by advanced data analytics to improve efficiency and streamline implementation.

 

Examples of business transformation include building out new products and services aligned to the transition, switching from selling products to leasing products to improve circularity, refocusing on servicing industries aligned with the low-carbon economy and investing in the regenerative economy.

 

While the new standards such as ISSB’s IFRS S2 and Europe’s CSRD or CSDDD reserve the term “Transition Plan” for climate mitigation efforts and use other wording to address climate adaptation, they do emphasize the need for the transition plan to consider physical climate change in building their plans, thereby addressing climate resilience broadly.

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2

Chapter 2

Five tips to accelerate your transition planning

These actions can help to put your company on the right track to enhance the transition planning process.

It may be difficult to know where to begin when developing a climate transition plan. Below are five recommendations that can help you get started:

Get started and then iterate

Transition plans offer a “launchpad” for holistic sustainability planning. Good transition planning requires the agility to continuously switch between big-picture ambition, rigorous methodology, detailed analysis and on-the-ground implementation.

An iterative and a phased approach could help with the analytical planning process and will provide insight into what works best for your organization. The plan can evolve over time: the dynamic nature of sustainability challenges means that it should not be static. It should be both informed by and stress-tested against different scenarios on a regular basis to remain relevant.8

Engage across your organization

The breadth and depth of transition planning requires buy-in from all company decision-makers. While setting climate targets and addressing climate risks has traditionally been the role of the Chief Sustainability Officer (or even a Sustainability Coordinator in some organizations), a credible and a comprehensive transition plan that becomes a critical component of an organization’s overall business strategy should be a collaborative effort with the CFO, CRO, CEO and other key functional, business unit leaders and your board, of course.

Since these stakeholders manage risk, allocate capital, engage investors and seek operational efficiency, learning to speak their language and clearly articulating the business case for the transition and the planning process is a critical step in securing buy-in and ensuring the long-term viability of the plan. External stakeholders will be looking to confirm alignment of corporate climate goals with the company’s capital expenditure plan.

Portrait of Christophe Lumsden

“Strategic alignment can be achieved by positioning the sustainability function under the chief financial officer (CFO) or embedding sustainability in each role within different business units.”

Christophe Lumsden, EY Global Climate Change and Decarbonization leader

Boards also play a crucial role: the EY Sustainable Value Study shows that 41% of organizations want significant improvement in collaboration between C-suite and board to effectively execute their climate strategy.9

Top down, boards should work to integrate transition planning into their broader strategic direction so that the climate goals are aligned with the company's long-term vision and business strategy. Boards also oversee the allocation of resources and monitor progress towards achieving climate targets. Your board should recognize that transition planning touches every board committee and make intentional linkages between them: Governance & Nominating Committee (sustainability accountability), Compensation Committee (incentives), Audit Committee (reporting), and Risk Committee (climate-related mitigation). 

Bottom up, business units should take ownership of their respective sections of the transition plan, the identification of transition levers and the work with management required to prioritize and implement activities. Sustainability teams and CSOs should act as stewards of the transition process, fostering engagement and collaboration across the organization.

Work with your value chain partners

Effective transition planning may require unprecedented levels of collaboration and value chain thinking within and across sectors. As has become starkly evident over the past few years, a company’s ability to operate effectively depends greatly on the reliability and integrity of its supply chain. As such, work with your company’s value chain partners to make progress against your transition plan and find opportunities to engage at the sector level to accelerate your own transition and that of the broader business ecosystem.


“By looking outside of their immediate ecosystems of suppliers and partners, businesses can create value in often unique ways, benefitting multiple stakeholders, from investors to the final consumer.”

Matthew Bell, EY Global Climate Change and Sustainability Services Leader
A photographic portrait of Matthew Bell

Collaboration is already happening in some regions and sectors. For instance, A Net Zero Transition Plan for the UK Food system report10 provides an industry-level transition plan that tackles interdependencies to provide a high-level pathway for emissions reductions and overview of technologically feasible decarbonization actions for the UK food system.

Another example is the collaboration between ports in Canada to create green corridors, adopt alternative fuels and electrify their infrastructures, to reduce emissions and enhance operational efficiency.

Power and utilities companies will play a strategic role in the transition to a low-carbon economy through their efforts to decarbonize the grid and offer clean energy procurement options, such as Purchase Power Agreements or Renewable Energy Credits.

Start with climate but bring in nature

As the world faces the twin crises of climate change and biodiversity collapse, there is a growing recognition that these issues cannot be addressed in isolation. A siloed approach to climate change is giving way to more holistic strategies that consider the interdependencies between climate, nature and other environmental factors. Consider both how your company impacts biodiversity and how your transition plan may be adversely affected by biodiversity loss, such as deforestation-reversing natural climate sinks. Conversely, consider how your transition efforts may help improve resilience to climate-related physical hazards through nature-based solutions. For example, there is a myriad of regenerative agricultural practices at the farm level that can contribute to a triple play of sequestering more carbon in the ground, increasing resilience to floods or droughts and contributing to soil health and local biodiversity protection, such as alley cropping, silvopasture and adjacent wetland protection or creation, converting marginal, low-producing crop land into conservation areas. For agri-food businesses, this also presents an opportunity to engage with farmers and suppliers to promote integrated climate and biodiversity transition throughout the food system.

Stay laser-focused

Complex, matrixed organizations are constantly faced with competing priorities and transition planning can easily move to the back burner. Companies need to look beyond short-term political swings to adapt to inevitable climate impacts and make every effort to mitigate worsening effects. Allowing climate action to be dismissed is a business risk. Use transition planning as an effective mechanism to connect the dots between ambitious targets and real action and drive accountability.

Some organizations may struggle to address core business transformation challenges and seize opportunities, as part of the transition planning exercise. Strong governance processes and financial resource allocation, including assessing cost-benefits of actions, identifying investments needs and funding strategies are critical to a transition plan’s success and an impactful organizational transition. In addition, companies may need guidance on how they can monitor and evaluate the effectiveness of their transition plans over time.

Building climate resilience is both a monumental challenge and an area ripe with opportunity for many companies. Transition planning should be top of mind and at the top of the business agenda to support resilience, protect value and unlock opportunities for long-term value creation. A company’s transition plan wants to be strategic, ambitious and actionable to keep organizations motivated to make progress against their plan. 


Summary

The article emphasizes the necessity of Climate Transition Plans (CTPs) for companies aiming to achieve ambitious climate targets. While many organizations recognize the urgency of climate action, research shows only 44% have disclosed a transition strategy. Effective CTPs demand cross-functional collaboration, addressing risks and fostering innovation to ensure resilience. By aligning business models with a low-carbon economy, CTPs not only safeguard assets but also generate long-term value, contributing to broader societal goals, including emission reductions. In essence, a comprehensive CTP is vital for strategic transformation in the face of climate change.

Tripp Borstel, Executive Director, Climate Change and Sustainability Services, Ernst & Young U.S. LLP, Sarah Harvey, Senior Manager, Climate Change and Sustainability Services, Ernst & Young U.S. LLP, Maï Fiscus, Manager, Climate Change and Sustainability Services, Ernst & Young LLP, Micha Urban, Senior Consultant, Climate Change and Sustainability Services, Ernst & Young U.S. LLP, Ian Behling, Senior Manager, Climate Change and Sustainability Services, EY LLP, Ben Pullan, Manager, Climate Change and Sustainability Services, Ernst & Young LLP contributed to this article.

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