August 13, 2026 • 3 min read
The Resilient Energy Future: What stands between investment and execution
David Bahr
In the past five years, markets that previously depended on subsidies have become infrastructure-heavy sectors. They now attract large investors, government funds and company balance sheets. This shift reflects external pressures and the maturation of underlying economic and policy structures.
Global investment in clean energy reached approximately US$2 trillion in 2024 and an estimated US$2.2 trillion in 2025.[1] Reference 1 The growth spans:
- renewables
- grid modernization
- nuclear
- hydrogen
- carbon capture, use and storage (CCUS)
- sustainable aviation fuel (SAF)
- battery manufacturing
- electric vehicle supply chains.
More investment does not guarantee that energy projects will be executed successfully. Many projects remain exposed to permitting delays, supply chain volatility, grid access limitations and workforce shortages.
The key question is shifting from ‘Is the technology proven?’ to ‘Can this project realistically be built, connected and operated?’
Key takeaways
- Global energy investment has scaled rapidly, but execution constraints – not capital or technology – broadly determine which projects will advance.
- Grid access, permitting and workforce capacity are binding constraints across North America, Europe and Asia Pacific (APAC), though they manifest differently in each region.
- Each region reveals a distinct pattern: policy versus infrastructure in North America; ambition versus delivery speed in Europe; and market diversity versus structural bottlenecks in APAC.
Universal constraints
While regional conditions differ, several constraints are emerging consistently across energy markets.
Every growth sector – data centers, renewables, electrification, hydrogen, and e-SAF depends on access to the electrical grid. Yet in every region, new energy generation is outpacing the transmission and distribution infrastructure needed to support it.
In response, grid investment globally has accelerated, but it must roughly double in the US and Europe over the coming decade. Funding is available to achieve this, but significant barriers remain in coordination and planning.
There are also bureaucratic hurdles in each instance. Approval timelines for transmission regularly exceed construction timelines. Interconnection processes vary widely and remain slow and difficult to navigate. Projects that encounter these constraints in their later stages risk stranding their capital. Beyond the grid, skilled labor is aging, sectors are competing for the same workers and wage costs are rising – the capacity to execute is becoming scarce.
Finally, social license can be a significant constraint worldwide. Community resistance, land access disputes and water stewardship concerns can stall projects late in development if they are not embedded into design and strategy from the outset.
Although these challenges are broadly shared, they manifest differently across regions and energy systems.
North America
Strong policy anchors have made many projects that were previously marginal more financially viable. But policy certainty has softened in places. The US, Canada and Mexico all face distinct structural constraints that increasingly determine which projects advance and which stall.
Our North America regional outlook examines how three economies with different governance models are navigating shared delivery challenges and responding to current conditions.
Europe
While energy investment has been significant, delivery has not kept pace. The decade-old economic model for offshore wind is broken, firm power remains essential but undervalued and industrial decarbonization sectors face different constraints.
Our Europe regional outlook explores why Europe’s ambition–execution gap persists and what it means for project design, revenue structures and capital allocation.
COMING SOON
Asia Pacific
APAC cannot be treated as a single energy market. China, India and Australia face fundamentally different execution constraints that are shaped by governance, market maturity and resource endowment.
Our Asia Pacific regional outlook outlines how these differences play out and why infrastructure bottlenecks, not capital or technology, are central to determining outcomes across the region.
COMING SOON
Asking the right questions
The resilient energy future is not about which technologies will win – it is defined by which projects can be realized.
With that in mind, organizations looking to make energy decisions and investments that stand the test of time should ask a few critical questions:
- Where are the real execution bottlenecks?
- Which risks are structural and which are temporary?
- How resilient is each strategy to policy interpretation, infrastructure delays and market volatility?
To support this assessment, we help organizations apply rigorous due diligence to mitigate risk and proceed with confidence. Our 2030 Energy Strategy Readiness Checklist consolidates the critical questions raised across each regional analysis into a practical tool for investment planning and risk assessment.
To apply these insights to your strategy, see our 2030 Energy Strategy Readiness Checklist or contact our experts.
David Bahr is a principal consultant at Worley Consulting with over 35 years of experience across the energy, chemicals and resources sectors. He focuses on industrial decarbonization – including CO2 capture and storage, low-carbon hydrogen and Power‑to‑X pathways such as sustainable aviation fuel and ammonia. David advises customers at the intersection of technology choice, execution risk and long‑term energy strategy. His work spans feasibility, front‑end engineering and strategic advisory, helping organizations identify where projects are most likely to stall and plan around those constraints from the outset.
[1] https://www.iea.org/data-and-statistics/charts/global-investment-in-clean-energy-and-fossil-fuels-2015-2024 International Energy Agency, “World Energy Investment 2025,” https://www.iea.org/reports/world-energy-investment-2025
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