The energy transition requires more than sustainable ambition

For energy companies, the energy transition is therefore as much a financial and strategic issue as it is a technological or sustainability challenge. Organisations that remain successful in the coming years will distinguish themselves not only by their climate ambitions, but above all by their ability to deploy capital effectively, keep risks manageable and simultaneously create room for growth.

An investment wave without precedent

The scale of the energy transition can no longer be expressed in millions or billions. According to BloombergNEF, global investment in the energy transition reached a record high of USD 2.1 trillion in 2024. At the same time, BloombergNEF estimated that an average of USD 5.6 trillion per year is needed between 2025 and 2030 to make a global net-zero emissions target by 2050 achievable.

The International Energy Agency (IEA) also expects investments to continue rising. For 2025, the agency forecasts a global energy investment of USD 3.3 trillion, of which approximately USD 2.2 trillion will go to clean energy, power grids, storage, electrification and nuclear energy.

These figures illustrate an uncomfortable reality: even record investments are insufficient to fully finance the energy transition. Capital remains scarce while the demand for investment grows.
 For executives and investors, this means nearly every investment must compete with other strategic priorities. Not every hydrogen project, solar park, battery initiative or grid expansion programme will receive financing. The question therefore shifts from “which sustainable projects can we realise?” to “which investments actually create value?”.

The paradox of growth and transition

This is precisely where one of the biggest challenges for energy companies lies. They operate in two worlds at the same time.

On the one hand, organisations must invest in new energy infrastructure, digitalisation, storage technology and sustainability. On the other hand, existing activities must continue to perform, as these often still represent the main source of cash flow.

This tension is further amplified by increasing uncertainty. Energy prices remain sensitive to geopolitical developments. Trade conflicts, changing subsidy schemes, climate legislation and national energy policies directly influence investment decisions. According to the World Economic Forum, political risks and policy changes are now among the most significant barriers to growth within the energy sector.

Adding to this is the fact that many energy transition projects are characterised by high initial investments, long payback periods and dependence on future regulations. As a result, traditional investment models are less predictable than in many other sectors.

Why financial discipline becomes a competitive advantage

In an environment where uncertainty is more likely to increase than decrease, financial discipline becomes a strategically differentiating capability. Leading energy companies therefore do not focus solely on sustainability or emissions reduction, but combine these objectives with more rigorous capital management. They actively invest in:

• Scenario analyses for different market developments;
• Advanced cash flow and liquidity forecasts;
• Optimisation of capital structures;
• Portfolio management and asset recycling;
• Data-driven investment decisions.

Scenario planning in particular is gaining significance. According to recent Grant Thornton sector insights, movements in commodity prices, policy changes and geopolitical developments mean organisations need to predict and adjust more quickly. Financial models therefore should no longer forecast just one future but support multiple potential future scenarios. This approach is just as relevant for financiers and investors. They increasingly assess organisations based on their ability to withstand different scenarios. It’s not just today’s business case that matters, but above all tomorrow’s resilience.

Technology is also transforming the finance function

Interestingly, technology plays a role not only in energy production itself. The finance function is also undergoing fundamental change.

Artificial intelligence, advanced data analytics, digital twins and real-time monitoring help energy companies gain better insight into operational performance, maintenance needs and future energy demand. This allows investment decisions to be made more quickly and with stronger supporting evidence.

At the same time, many organisations are investing in modernising ERP systems, forecasting tools and integrated planning platforms. Research by Grant Thornton among energy CFOs shows that 42 percent of organisations intend to implement or modernise ERP systems, and a similar percentage are investing in financial planning and budgeting tools.

This is no longer an IT project. It is a strategic necessity. Those who have timely access to reliable information can prioritise better, respond faster to market developments and deploy capital more effectively.

From sustainability ambition to value creation

The energy transition is often portrayed as a technological race. But ultimately, the winners are not necessarily the organisations with the most ambitious sustainability targets.

The leaders are the organisations that manage to combine sustainable growth with financial strength. That requires more than new energy sources alone. It demands an integrated approach that links strategic investments, capital structure, liquidity management, risk control and operational performance. Organisations must be able to invest in the future while maintaining control over their current operations.

The energy transition is therefore ultimately not about solar parks, hydrogen or battery storage. It is about the ability to make the right financial choices today for tomorrow. And that is precisely where the difference between leaders and laggards becomes evident.

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