Global investment in renewable energy has undergone significant growth over the past decade. According to the International Renewable Energy Agency (IRENA), the world’s total renewable energy capacity increased from 1,226 GW in 2010 to 2,799 GW in 2020, more than doubling in just ten years (1). This trend highlights the critical role of renewable energy in meeting sustainability and energy security goals, and in mitigating climate change. However, climate change itself, through extreme weather events and shifting environmental conditions, can pose new “physical risks” that wind power and other renewable energy facilities must anticipate and manage. Our company provides data-driven solutions—encompassing climatological, meteorological, and topographical information—to help investors, insurers, and banks address these emerging challenges.
The Physical Risk Landscape
Wind, solar, and hydropower facilities operate under open-air conditions, making them particularly vulnerable to disruptions caused by climate change. Extreme heatwaves, flooding, icing, lightning, and wildfires are among the hazards affecting both the construction and operational phases of renewable energy projects. For example, in colder regions, such as Canada, ice accretion increases maintenance costs. It poses safety risks, whereas, in countries like Türkiye, wildfires and frequent lightning strikes can significantly threaten infrastructure and operational stability.
Our specialized climatological datasets provide valuable insight into current and future risk profiles for any given location. We integrate historical reanalysis data with validated climate projections using advanced numerical algorithms, which enables stakeholders to identify the severity of these risks under different scenarios. This holistic approach provides investors, insurers, and financiers a robust foundation for making informed decisions, from initial site selection to long-term asset management.
The Role of Insurance and Banking Sectors
Insurance companies have a vested interest in accurately assessing physical risks at the earliest stages of a project. By leveraging our high-resolution climate projections, they can develop risk scores that capture the likelihood and potential impact of hazards, such as extreme temperatures, lightning, or wildfire. In turn, this allows insurers to structure more precise policies, establishing coverage and premiums that reflect the true level of exposure throughout a project’s operational life cycle.
Banks, too, are increasingly aware of how climate change can threaten the viability of their investments. Traditionally, lenders have focused on collateral and revenue projections when evaluating project financing. Nowadays, institutions, such as the International Finance Corporation (IFC), the European Bank for Reconstruction and Development (EBRD), and the European Investment Bank (EIB) require investors to submit detailed climate risk assessments (2). These assessments help demonstrate the project’s environmental benefits and the borrower’s resilience strategy against future climate uncertainties. As a result, credit approvals now hinge more strongly on whether investors have factored in physical climate risks and taken adequate measures—often involving both adaptive engineering solutions and firm risk mitigation plans.
Data-driven Decision Making
Selecting a wind power plant site is a multifaceted process, balancing factors, such as wind resource potential, proximity to transmission lines, and local construction conditions. However, climate-driven risks—like future wildfire probability or increased frequency of intense storms—must no longer remain an afterthought. If a given climate projection indicates a heightened risk of wildfires, for instance, and the topographical data shows dense forestation near the planned site, additional investments in fire suppression systems or auxiliary firefighting equipment may be prudent. In areas with higher lightning frequency, the capacity of lightning protection systems might need upgrading from, say, a 25 kA to a 50 or even 75 kA system to ensure operational continuity.
Our company’s ultimate goal is to provide an online platform where investors, insurers, and banks can collaboratively monitor and assess these data-driven insights. By integrating our analysis into standard feasibility and “bankable” reports, decision-makers gain a clearer understanding of how climate change could affect both the short-term performance and the long-term resilience of their investments.
Conclusion
As the world increasingly relies on wind, solar, and hydropower to bridge the energy gap and reduce carbon emissions, the sector must prepare for the physical risks introduced by the changing climate. While providing cleaner and more sustainable energy, these projects are inherently exposed to environmental extremes. With our high-resolution climate analytics and tailored data products, we empower stakeholders to identify, quantify, and respond to risks with greater precision. In a future marked by uncertainty, a shared focus on robust, data-driven adaptation will be essential for ensuring that renewable energy investments fulfill their potential in both sustainability and resilience.
References
1. IRENA (2021). Renewable Capacity Statistics 2021. International Renewable Energy Agency.
2. IFC (2018). Climate Investment Opportunities in Emerging Markets. International Finance Corporation.
This article is based on the solutions and expertise our company provides, aiming to enhance the resilience of renewable energy projects against climate-induced physical risks.
