Pumped Hydro Storage Market Size - By System Type (Open Loop, Closed Loop, Innovative), By Regional Outlook & Forecast, 2024 - 2032

Global Pumped Hydro Storage Market will expand at a 11.8% CAGR between 2024 and 2032, fueled by innovations in pumped hydro storage technology, along with the need for grid stability and reliability. Technological upgrades enhance the efficiency and feasibility of these storage systems, making them more attractive for large-scale energy projects. Additionally, the ability of pumped hydro storage to balance supply and demand, support renewable energy integration, and ensure a stable power supply during peak periods addresses critical grid stability issues, further fueling market expansion.

For instance, in July 2024, SSE and Gilkes Energy announced a 50:50 joint venture to advance the Loch Fearna pumped storage hydro project in Scotland's Great Glen. This collaboration highlights the growing investment and interest in renewable energy storage solutions, showcasing the potential for pumped hydro projects to enhance grid stability and support renewable energy integration. As significant players commit to such projects, it underscores the increasing importance of sustainable energy storage, potentially driving further innovations and expansions in the global market.

The pumped hydro storage industry is bifurcated based on system type and region.

The closed loop segment will experience a notable surge by 2032, attributed to its ability to provide stable, long-term energy storage with minimal environmental impact. Closed loop systems use two reservoirs located in a closed circuit, reducing the need for natural water sources and mitigating environmental concerns. This setup ensures reliable energy storage and generation by allowing water to be recirculated within the system. As demand for sustainable and efficient energy storage solutions grows, closed loop pumped hydro systems are increasingly favored.

North America pumped hydro storage market will record a remarkable CAGR from 2024 to 2032, propelled by its substantial investments in renewable energy and advanced energy storage technologies. The region's well-established infrastructure, supportive regulatory environment, and increasing demand for reliable and sustainable energy solutions drive the adoption of pumped hydro storage systems. With numerous projects underway and a strong focus on enhancing grid stability and integrating renewable sources, North America will stand out as a primary contributor to the growth and development of the pumped hydro storage industry.