RISKWORLD™ 2025 Coverage: A Focus on Insuring the Future of Energy

The popular session debated the risk and resilience of the future of renewable energy and infrastructure.
By: | May 7, 2025

The insurance industry is often invigorated by emerging exposures, like the risks stemming from renewable energy and the transition from mostly traditional sources to innovative new ones.

At RISKWORLD, a session presented by Isaac McLean, chief underwriting officer at kWh Analytics, and Michael Kolodner, managing director at Marsh, provided a timely perspective on the intersection between clean energy and climate change risk, and the ways that insurance can help manage emerging exposures created by this move toward greater resiliency.

The well-attended session, “Insuring the Future: Climate Change and the Energy Transition,” highlighted how risk managers, underwriters, and others must rethink risk management and mitigation as clean energy and renewables continue to evolve.

The panelists began the session by reinforcing the issue of climate change. No longer a distant threat, climate change risk is impacting the world. Severe convective storms, wildfires, hurricanes, hailstorms, and other extreme weather catastrophes are striking more frequently and causing greater damage. The escalation of severe weather events has changed the risk landscape for many lines of business.

According to the panelists, catastrophic events that were considered once-in-a-hundred-year events are occurring more frequently and causing greater harm, making traditional loss models less reliable as time goes on.

The panelists also discussed how the policy environment around climate change is shifting, which often makes risk management more complex as the rules and regulations change.

The Growth of Renewable Energy and Exposures

Renewable energy is a unique asset class. Some niche challenges include geographic constraints since assets must be located where resources are abundant, and technological constraints as tech evolution outpaces risk evaluation. At the same time, capacity and investment in renewable energy sources, like solar, wind, and battery assets, are growing.

McLean explained solar generation has repeatedly outperformed expectations and is in line to become a more dominant source of energy in the coming decades. While Kolodner agreed, he added caution, noting there remains unprecedented uncertainty when considering how these assets will perform over time and under stress.

Michael Kolodner, managing director, Marsh

To support the opportunity and need for evolving risk management, the panelists shared a Swiss Re estimate that global renewable energy premiums will exceed $237 billion by 2035.

This represents a significant opportunity for global insurers, along with significant risk.

Unlike traditional power plants that insurers are familiar with underwriting, renewable energy infrastructure is often decentralized and modular, and each may have its own risk profile.

Consider solar farms and wind turbines scattered across different geographies, exposed to different risks. Renewables are an asset class that crosses boundaries across industries from tech to manufacturing to real estate, the panelists pointed out, which makes it even more challenging to assess risk at scale.

Another challenge is that as renewable energy assets become more interconnected, new liability issues emerge.

The energy industry is evolving rapidly, driven by technology and the need for renewable, sustainable energy, but legislation and standards have not kept pace with this rapid change. The panelists noted there is no U.S. requirement for renewable energy developers to have a cybersecurity plan, for example, which is a gap when these assets are tied into critical infrastructure. And as more entities enter the renewable energy market, the management of liability and risk becomes more complex and even less standardized.

Underwriting for renewables calls for a different approach compared with traditional risks. McLean explained how combining limited historical loss data with physics-based modeling and resilience recommendations can lead to better outcomes.

His team considers factors like glass thickness, stow strategies for hailstorms, and module configuration, for example, when reviewing the risks of solar farms. There is a growing trend where more resilient assets are rewarded with better terms, supporting the value of sound risk management.

The Future of Resilience and Renewables

Pursuing greater opportunities for renewable energy is a noble goal as the world strives for sustainability. But for insurers, the speakers recommended balancing innovation with risk fundamentals.

Specialty underwriting is critical, as is collaboration. Insurers and brokers have access to lots of data and information to see trends at a high level, and the panelists pointed out that the industry also has a responsibility to educate markets based on trends and research.

The insurance industry has a vested interest in making the industries they insure more resilient to climate change, considering the rise in frequency and severity of severe weather losses.

The resilience decisions made today will determine the success of the energy transition in the future. &

Abi Potter Clough, MBA, CPCU, is a keynote speaker, author and business consultant focused on Insurtech, leadership and strategy. She has over 15 years of experience at a Fortune 500 company with expertise in P&C claims operational leadership, lean management consulting, digital communications and Insurtech. As the past chair of the International Insurance Interest Group of the CPCU Society, Abi remains involved in many international initiatives and projects. She has published two books about change management and relocation. Abi can be reached at [email protected].

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