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市場調查報告書
商品編碼
1951187
重力儲能市場-全球產業規模、佔有率、趨勢、機會及預測(按類型、組件、應用、最終用途、地區和競爭格局分類,2021-2031年)Gravity Energy Storage Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Component, By Application, By End-Use, By Region & Competition, 2021-2031F |
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全球重力儲能市場預計將從 2025 年的 4.5449 億美元成長到 2031 年的 24.7498 億美元,複合年成長率為 32.64%。
這些系統的運作是提升重物(例如水或混凝土塊),儲存位能,並在之後釋放位能以產生電力。推動該市場發展的關鍵因素是間歇性再生能源來源的日益普及,這催生了對可靠、長時儲能的需求,以維持電網穩定和持續供電。與模組化等行業趨勢不同,這些結構性促進因素旨在解決平衡能源負荷的內在需求。國際水力發電協會 (IHA) 的報告顯示,到 2025 年,全球抽水蓄能裝置容量將達到 189 吉瓦,足以證明該產業的規模和重要性。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 4.5449億美元 |
| 市場規模:2031年 | 2,474,980,000 美元 |
| 複合年成長率:2026-2031年 | 32.64% |
| 成長最快的細分市場 | 住宅 |
| 最大的市場 | 北美洲 |
儘管現有裝置容量已相當可觀,但市場仍面臨著與前期投資和複雜地形相關的諸多障礙。傳統的抽水蓄能系統需要特定的地理條件,而新型固體儲能解決方案在大規模商業性化應用方面則面臨財務挑戰。這些位置限制和經濟障礙可能會嚴重阻礙滿足日益成長的可再生能源儲能需求所需的新計畫的快速部署。
間歇性可再生能源裝置容量的快速成長是重力儲能產業發展的關鍵驅動力。隨著各國積極擴大太陽能和風能基礎設施以實現脫碳目標,這些資源的波動性導致能源生產和消費之間存在顯著不匹配。重力儲能系統透過在尖峰時段吸收過剩電力,並在用電低谷期釋放電力來解決這個問題,從而有效地平緩了供需曲線。根據國際能源總署(IEA)於2024年1月發布的《2023年再生能源報告》,2023年全球可再生能源裝置容量將達到約510吉瓦,比去年成長約50%。這凸顯了配套儲能的迫切性。這種快速成長正促使電力系統營運商尋求穩健的平衡解決方案,以避免化學電池常見的劣化問題。
同時,市場正受到對永續電力供應的大規模儲能解決方案日益成長的需求的推動。與經濟性針對短期運行進行最佳化的鋰離子電池不同,重力儲能系統能夠以經濟高效的方式管理持續時間超過四小時的能源轉換,使其成為基本負載替代的關鍵。大規模資產的部署正在展現這項潛力。例如,EnergyVolt Holdings於2024年5月宣布,將在中國如東縣將一個100兆瓦時的儲能系統併入省級電網,證明了非水力重力儲能技術的可行性。此外,為了滿足這一需求,更廣泛的擴張正在進行中。國際水力發電協會(IHP)在2024年發布的報告顯示,光是2023年,全球抽水蓄能裝置容量就新增了6.5吉瓦。
高昂的初始資本成本和嚴苛的地形需求是全球重力儲能市場的主要障礙。與模組化電池系統不同,抽水蓄能和大規模固體結構等重力儲能解決方案依賴於特定的地質條件和大量的前期投資。這種柔軟性的不足迫使開發商花費數年時間進行現場可行性評估和基礎設施資金籌措,從而顯著延長了計劃前置作業時間。因此,這些障礙增加了投資者的風險,並減緩了對電網穩定至關重要的新增儲能容量的部署。
這些限制直接加劇了裝置容量與全球脫碳需求之間的差距。經濟和物理限制導致的快速規模化困難嚴重阻礙了市場擴張。根據國際水力發電協會預測,到2025年,為實現2030年可再生的目標,所需容量將存在60-70吉瓦的缺口。這一缺口凸顯了金融和地理障礙如何有效地抑制了產業成長,並阻礙了市場充分滿足日益成長的長時儲能需求。
將廢棄礦井隧道改造成地下倉儲設施正逐漸成為可行的策略,以克服傳統抽水蓄能發電在地形和環境方面的限制。這種方法利用現有的垂直深度來產生重力位能,顯著降低土木工程成本,並使閒置的工業用地重煥生機。開發商正在積極收購現有資產以驗證這一概念。例如,根據《再生能源經濟》(Renew Economy)2025年9月發表的一篇報導“澳大利亞重力能源項目將在新南威爾士州煤礦進行首次地下試驗”的文章,Green Gravity公司已簽署一份具有約束力的租賃協議,將在羅素谷煤礦進行試驗,為一項規模擴大至10GWh的開發平臺奠定基礎。透過利用廢棄的基礎設施,這一趨勢為長期儲能提供了一條可擴展的途徑,而無需像地上水泥建築物那樣佔用大量土地。
同時,將重力儲能與電池結合的混合系統的興起,正在提升電網的反應速度和經濟效益。這些整合解決方案結合了化學電池的快速頻率調節能力和重力儲能模組的長期穩定性,從而滿足更廣泛的電網服務需求。主要行業參與者正利用這種多元化的方法來推動商業性成長。根據Energy-Storage.news 2025年11月發布的報告《Energy Vault將2025年第三季度的成長歸因於市場拓展和新戰略》,Energy Vault公佈的營收為3330萬美元,同比成長27倍,這主要得益於其混合和電池計劃組合的擴展。這一發展趨勢表明,重力儲能技術正日益成熟,並被擴大用作綜合能源管理框架中的一個補充要素。
The Global Gravity Energy Storage Market is projected to expand from USD 454.49 Million in 2025 to USD 2474.98 Million by 2031, reflecting a CAGR of 32.64%. These systems operate by lifting heavy weights, such as water or concrete blocks, to store potential energy, which is later released to generate electricity. The primary impetus for this market is the growing integration of intermittent renewable energy sources, requiring dependable long-duration storage to maintain grid stability and a continuous power supply. Unlike industry trends like modularization, these structural drivers address the essential need to balance energy loads. As evidence of the sector's scale and importance, the International Hydropower Association reported that global pumped storage hydropower capacity reached 189 GW in 2025.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 454.49 Million |
| Market Size 2031 | USD 2474.98 Million |
| CAGR 2026-2031 | 32.64% |
| Fastest Growing Segment | Residential |
| Largest Market | North America |
Despite established capacity, the market encounters substantial obstacles related to significant upfront capital expenditures and strict topographical prerequisites. Traditional pumped hydro systems demand specific geographic traits, while newer solid-mass solutions face financial challenges in demonstrating commercial viability at scale. These site-specific constraints and economic barriers threaten to significantly hinder the rapid rollout of new projects required to satisfy the escalating demand for renewable energy storage.
Market Driver
The rapid growth of intermittent renewable energy capacities acts as the main driver for the gravity energy storage sector. As countries aggressively expand solar and wind infrastructure to achieve decarbonization targets, the variability of these resources causes a significant mismatch between energy generation and consumption. Gravity-based systems address this by absorbing excess power during peak production and releasing it during low-generation periods, effectively smoothing the supply curve. According to the International Energy Agency's 'Renewables 2023' report from January 2024, global annual renewable capacity additions rose by nearly 50% to approximately 510 GW in 2023, underscoring the urgent need for complementary storage. This surge compels grid operators to secure robust balancing solutions that avoid the degradation problems typical of chemical batteries.
Simultaneously, the market is driven by rising demand for grid-scale storage solutions capable of sustaining power output for extended durations. Unlike lithium-ion batteries, which are economically best suited for short periods, gravity storage provides a cost-effective method for managing energy shifts lasting longer than four hours, which is essential for baseload replacement. This potential is demonstrated by the deployment of large-scale assets, such as Energy Vault Holdings, Inc.'s connection of a 100 MWh system to the state grid in Rudong, China, announced in May 2024, which validates non-hydro gravity technologies. Additionally, the broader sector is expanding to meet these needs, with the International Hydropower Association noting in 2024 that global pumped storage hydropower capacity increased by 6.5 GW in 2023 alone.
Market Challenge
High initial capital costs and rigid topographical requirements represent the primary hurdles for the Global Gravity Energy Storage Market. In contrast to modular battery systems, gravity-based solutions like pumped hydro and massive solid structures depend on specific geological conditions and significant upfront investment. This inflexibility compels developers to spend years on site feasibility assessments and infrastructure financing, drastically prolonging project lead times. Consequently, these obstacles increase the risk for investors and slow the deployment of new storage capacity essential for grid stability.
These limitations directly exacerbate the disparity between installed capacity and global decarbonization requirements. The inability to scale rapidly due to economic and physical restrictions severely constrains market expansion. According to the International Hydropower Association in 2025, the sector is expected to fall 60 to 70 GW short of the capacity needed to meet the 2030 objective of tripling renewable energy. This deficit underscores how financial and geographic barriers effectively impede industry growth, preventing the market from fully meeting the increasing demand for long-duration energy storage.
Market Trends
The repurposing of decommissioned mine shafts for underground storage is emerging as a practical strategy to overcome the topographical and environmental limitations of traditional pumped hydro. This method exploits existing vertical depth to generate gravitational potential energy, thereby substantially lowering civil engineering costs and revitalizing dormant industrial sites. Developers are actively acquiring legacy assets to prove this concept; for example, according to a September 2025 article in Renew Economy titled 'Australian gravity story hopeful locks in first underground trial with NSW coal mine,' Green Gravity has secured a binding lease for a trial at the Russell Vale mine, underpinning a development pipeline that has grown to 10 GWh. By utilizing abandoned infrastructure, this trend provides a scalable route to long-duration storage without the extensive land requirements of above-ground concrete structures.
Concurrently, the rise of hybrid gravity-battery storage systems is enhancing grid responsiveness and economic efficiency. These integrated solutions merge the fast frequency regulation capabilities of chemical batteries with the long-duration stability of gravity blocks, covering a wider range of grid services. Major industry participants are leveraging this diversified approach to foster commercial growth; according to an Energy-Storage.news report from November 2025 titled 'Energy Vault credits expanded markets and new strategies with Q3 2025 growth,' Energy Vault reported revenue of $33.3 million, a 27-fold increase fueled by its expanded portfolio of hybrid and battery projects. This evolution signals a maturing market where gravity technology is increasingly utilized as a complementary element within a comprehensive energy management framework.
Report Scope
In this report, the Global Gravity Energy 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 Gravity Energy Storage Market.
Global Gravity Energy 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: