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市場調查報告書
商品編碼
1948759
抽水蓄能市場-全球產業規模、佔有率、趨勢、機會及預測(依系統、應用、區域及競爭格局分類,2021-2031年)Pumped Hydro Storage Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By System (Open-Loop and Closed-Loop), By Application (Natural Reservoirs and Man-Made Reservoirs), By Region & Competition, 2021-2031F |
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全球抽水蓄能水力發電市場預計將從 2025 年的 502.5 億美元成長到 2031 年的 855.8 億美元,年複合成長率為 9.28%。
這種成熟的大規模儲能技術利用位於不同海拔高度的兩個儲能池,基於重力潛在能量發電和儲能。該市場的成長主要受保障電力系統穩定性的重要性以及將風能和太陽能等間歇性再生能源來源併入國家電網日益成長的需求所驅動。此外,為滿足尖峰負載和保障能源安全,對長時儲能的需求不斷成長,也是推動此類設施在全球擴張的根本動力。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 502.5億美元 |
| 市場規模:2031年 | 855.8億美元 |
| 複合年成長率:2026-2031年 | 9.28% |
| 成長最快的細分市場 | 開放回路 |
| 最大的市場 | 北美洲 |
儘管存在這些促進因素,但該行業仍面臨著與大規模基礎設施計劃開發所需的大量前期投資和漫長的建設週期相關的重大挑戰。這些財務和程序障礙可能導致資金籌措缺口和計劃實施延誤,阻礙市場快速成長。根據國際水力發電協會(IHA)的數據,到2024年,全球抽水蓄能裝置容量將增加8.4吉瓦,總設備容量將達到189吉瓦。
可變可再生能源發電網的快速成長是全球抽水蓄能市場的主要驅動力。隨著各國迅速擴大太陽能和風能發電規模,這些能源固有的間歇性導致供需嚴重失衡,威脅電網穩定性。抽水蓄能提供了一個關鍵的緩衝機制,在用電低谷期吸收過剩的可再生能源,並在用電高峰期釋放,有效地充當國家電網的巨型可充電電池。這種能力對於在高可再生能源滲透率情境下維持頻率穩定和防止停電至關重要。近期預測凸顯了這項需求的迫切性。根據國際能源總署(IEA)於2025年10月發布的《再生能源2025》報告,為滿足可變綠色能源的激增需求,預計到2030年,抽水蓄能的年新增裝置容量將加倍,達到近16.5吉瓦。
支持性的政府框架和積極的脫碳目標正在進一步加速市場擴張,因為它們降低了與這些基礎設施計劃相關的巨額資本需求風險。世界各國政府正在實施長期政策機制,例如容量付費和簡化核准程序,以確保足夠的儲能能力來支持淨零排放目標。中國引領著這項政策主導的趨勢,並制定了嚴格的強制性要求來加強能源安全。根據國際水電協會(IHA)於2025年6月發布的《2025年世界水電展望》,中國正在超額完成其國家目標,到2030年抽水蓄能裝置容量可能達到130吉瓦。這項政策動能在全球範圍內得到體現,開發商正競相獲取土地以滿足未來的儲能需求。根據IHA預測,到2025年,全球抽水發電工程總在建規模將達到約600吉瓦,顯示該市場具有強勁的長期成長潛力。
抽水發電工程需要大量的前期投資和漫長的建設週期,這給市場擴張帶來了巨大的障礙。由於涉及大規模的土木工程,包括大規模水庫、大壩和複雜的地下隧道建設,初始成本高達數十億美元。如此龐大的基礎建設規模必然導致漫長的開發週期,從規劃到運作營運往往需要十多年。如此漫長的周期造成了巨大的財務不確定性,投資者面臨著回報延遲、成本超支和監管變化等風險,這阻礙了私人資本的參與,並導致計劃資金籌措停滯。
其結果是,規劃產能與實際開工的計劃之間存在顯著差距,從而阻礙了市場成長。漫長的前置作業時間帶來的財務風險,使得許多技術上可行的專案無法進入實施階段。根據國際水力發電協會(IHA)統計,截至2025年,全球抽水蓄能開發平臺裝置容量約為600吉瓦。如此龐大的積壓項目凸顯了財務和程序障礙如何嚴重阻礙規劃設施轉化為運作資產,從而限制了該行業的快速擴張。
利用廢棄礦場進行棕地開發正日益受到關注,被視為解決土地短缺和縮短工期的戰略趨勢。這種方法利用廢棄的露天礦和地下隧道作為現有的蓄水池,與待開發區計劃相比,顯著降低了大規模挖掘所需的資本支出,並最大限度地減少了對環境的影響。開發商正在利用這些場地,充分利用現有的電網連接和道路基礎設施,同時振興昔日礦區的經濟。發電工程。
同時,將浮體式光電發電系統整合到水庫中正成為資產混合化和提升營運效率的關鍵策略。透過將太陽能電池板直接放置在水面上,營運商既可以產生補充性的再生能源,又能減少水庫蒸發——這對於維持乾旱地區的水位至關重要。這種配置最佳化了現有的輸電基礎設施,並透過水的冷卻效應提高了太陽能電池板的性能,從而建立了一個協同增效的能源系統。這種模式日益普及的證據顯而易見:根據Rinnovabili於2025年6月發布的《2025年世界水力發電展望》,巴西已開始在該國最大的水庫——拉熱阿多水電站建設一座54兆瓦的浮體式光伏電站,這充分證明了這種混合解決方案的擴充性。
The Global Pumped Hydro Storage Market is projected to expand from USD 50.25 Billion in 2025 to USD 85.58 Billion by 2031, reflecting a CAGR of 9.28%. This mature grid-scale energy storage technology operates by utilizing two water reservoirs at different elevations to generate and store electricity based on gravitational potential energy. The market is primarily underpinned by the critical need for grid stability and the increasing necessity to integrate intermittent renewable energy sources, such as wind and solar, into national power networks. Additionally, the rising demand for long-duration energy storage to handle peak electricity loads and ensure energy security serves as a fundamental catalyst for the global expansion of these facilities.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 50.25 Billion |
| Market Size 2031 | USD 85.58 Billion |
| CAGR 2026-2031 | 9.28% |
| Fastest Growing Segment | Open-Loop |
| Largest Market | North America |
Despite these drivers, the sector encounters a significant challenge regarding the massive upfront capital investment and prolonged construction timelines necessary for developing these large infrastructure projects. These financial and procedural hurdles can cause funding gaps and delay project implementation, thereby impeding rapid market growth. According to the International Hydropower Association, global pumped storage hydropower capacity increased by 8.4 gigawatts in 2024, reaching a total installed capacity of 189 gigawatts.
Market Driver
The exponential growth of variable renewable energy integration acts as the primary catalyst for the Global Pumped Hydro Storage Market. As nations rapidly scale up solar and wind generation, the inherent intermittency of these sources creates critical imbalances between supply and demand that threaten grid stability. Pumped hydro storage serves as a vital buffer, absorbing excess renewable output during periods of low demand and releasing it during peak consumption, effectively functioning as a giant rechargeable battery for national grids. This capability is essential for maintaining frequency control and preventing blackouts in high-penetration renewable scenarios. The urgency of this requirement is highlighted by recent projections; according to the International Energy Agency's 'Renewables 2025' report from October 2025, annual pumped storage capacity additions are forecasted to double to nearly 16.5 GW by 2030 to accommodate surging levels of variable green energy.
Supportive government frameworks and aggressive decarbonization targets further accelerate market expansion by de-risking the substantial capital requirements of these infrastructure projects. Governments worldwide are implementing long-term policy mechanisms, such as capacity payments and streamlined permitting processes, to ensure sufficient energy storage supports their net-zero commitments. China, leading this policy-driven charge, has established rigorous mandates to bolster its energy security. According to the International Hydropower Association's '2025 World Hydropower Outlook' from June 2025, China is on track to exceed its national targets, with installed pumped storage capacity potentially reaching 130 GW by 2030. This policy momentum is reflected globally, as developers rush to secure sites to meet future storage needs. According to the International Hydropower Association, in 2025, the total global development pipeline for pumped storage hydropower projects has swelled to approximately 600 GW, signaling robust long-term growth.
Market Challenge
The substantial upfront capital investment and extended construction timelines required for pumped hydro storage projects act as a formidable barrier to market expansion. These facilities necessitate massive civil engineering works, including the construction of large reservoirs, dams, and complex underground tunneling, which drive initial costs into the billions of dollars. The magnitude of such infrastructure inevitably leads to lengthy development periods, often spanning a decade or more from planning to commissioning. This prolonged duration introduces significant financial uncertainty, as investors face delayed returns and risks associated with potential cost overruns or regulatory shifts, effectively deterring private capital and stalling project financial closure.
Consequently, a major disparity exists between the capacity under planning and the projects that successfully reach the construction phase, creating a bottleneck in market growth. The financial risks associated with these long lead times prevent many technically viable sites from progressing to execution. According to the International Hydropower Association, in 2025, the global development pipeline for pumped storage hydropower comprised around 600 gigawatts of capacity. This extensive backlog highlights how financial and procedural hurdles severely restrict the conversion of planned facilities into operational assets, thereby impeding the sector's ability to scale rapidly.
Market Trends
Repurposing abandoned mine sites for brownfield development is gaining traction as a strategic trend to address land scarcity and reduce construction timelines. This approach utilizes disused open-pit mines or underground shafts as pre-existing reservoirs, significantly lowering the capital expenditure required for massive excavation works and minimizing the environmental impact compared to greenfield projects. Developers are increasingly capitalizing on these sites to leverage established grid connections and road infrastructure while providing economic revitalization to former mining regions. Highlighting this shift, according to Water Power & Dam Construction, December 2024, in the 'Reviving disused mines' report, the Kidston Pumped Storage Hydro Project in Australia is advancing with a capacity of 250 MW, transforming retired gold mining pits into a functional energy storage asset.
Simultaneously, the integration of floating solar photovoltaics on reservoirs is emerging as a key strategy to hybridize assets and enhance operational efficiency. By deploying solar panels directly on water surfaces, operators can generate supplementary renewable electricity while reducing reservoir evaporation, a critical advantage for maintaining water levels in arid regions. This configuration optimizes existing transmission infrastructure and improves solar panel performance through the cooling effect of the water, creating a synergistic energy system. Evidence of this growing adoption is clear; according to Rinnovabili, June 2025, in the '2025 World Hydropower Outlook', Brazil commenced the construction of the country's largest floating solar plant with a capacity of 54 MW at the Lajeado hydro reservoir, showcasing the scalability of this hybrid solution.
Report Scope
In this report, the Global Pumped Hydro Storage Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Pumped Hydro Storage Market.
Global Pumped Hydro Storage Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: