| 出版社 | Inkwood Research |
| 出版年月 | 2025年11月 |
GLOBAL FLOW BATTERY MARKET FORECAST 2025-2032
世界のフロー電池市場：提供別（エネルギー貯蔵システム、電池、サービス）、電池タイプ別（レドックス、ハイブリッド）、材料別（バナジウム、亜鉛臭素、鉄、その他の材料）、所有権別（顧客所有、第三者所有、グリッド/ユーティリティ所有）、貯蔵別（大規模、小規模）、用途別（グリッド/ユーティリティ、商業および産業、EV充電ステーション、その他の用途）
世界のフロー電池市場規模は、2025年時点で5億9,053万ドルと評価されており、2032年までに2億1,2959万ドルに達し、2025～2032年の予測期間中に20.11%のCAGRで成長すると予想されています。調査の基準年は2024年で、予測期間は2025年から2032年の間です。市場調査では、フロー電池市場への危機の影響を定性的および定量的に分析しました。
フロー電池は、化学エネルギーを外部の電解液タンクに蓄える高度なエネルギー貯蔵技術です。従来の電池とは異なり、フロー電池技術は電力成分とエネルギー成分を分離します。この独自の設計により、エネルギー容量と出力を独立して調整することが可能になります。レドックスフロー電池は、電気化学セル内を流れる2種類の電解質溶液を使用します。膜によって溶液は分離され、イオン交換が行われます。このメカニズムにより、放電サイクル中に電流が発生します。
世界のフロー電池市場の主要プレーヤーは次のとおりです。
- CellCube Inc
- Dalian Rongke Power Co Ltd
- Elestor BV
- ESS Tech Inc
- Invinity Energy Systems
これらの企業の一部が採用している主な戦略は次のとおりです。
- 大連栄科パワーは、2022年10月に中国大連で世界最大の400MWh容量のフロー電池設備を完了し、公益事業規模の導入における世界的リーダーシップを確立し、前例のない規模での商業的実現可能性を実証しました。
- ESS Tech Inc は、公共事業および商用アプリケーション向けに最適化されたモジュール式コンテナ設計により、エネルギー密度の向上と設置コストの削減を特徴とする次世代のエネルギー ウェアハウス プラットフォームを 2023 年 3 月に発売しました。
- Invinity Energy Systemsは、2023年6月にPivot Powerとの戦略的パートナーシップを締結し、英国全土の電気自動車充電ハブにバナジウムフロー電池を配備し、急成長しているEVインフラ分野での市場プレゼンスを拡大します。
- 住友電気工業は、日本の再生可能エネルギー転換目標を支える系統安定化用途をターゲットとした先進的なレドックスフロー電池システムの商用化に向け、2024年1月に関西電力との共同開発契約を締結したと発表した。
FLOW BATTERY MARKET OVERVIEW
The global flow battery market size is valued at $590.53 as of 2025 and is expected to reach $2129.59 million by 2032, growing at a CAGR of 20.11% during the forecast period 2025-2032. The base year considered for the study is 2024, and the forecast period is between 2025 and 2032. The market study has also analyzed the crisis impact on the flow battery market qualitatively as well as quantitatively.
Flow batteries represent an advanced energy storage technology where chemical energy is stored in external electrolyte tanks. Unlike conventional batteries, flow battery technology separates power and energy components. This unique design enables independent scaling of energy capacity and power output. Redox flow batteries utilize two electrolyte solutions flowing through electrochemical cells. A membrane separates the solutions while allowing ion exchange. This mechanism generates electrical current during discharge cycles.
The technology offers exceptional advantages for grid-scale energy storage applications. Flow batteries demonstrate superior cycle life compared to traditional battery systems. They maintain consistent performance across thousands of charge-discharge cycles. The modular nature allows easy capacity expansion without system replacement.
Moreover, flow battery systems provide long-duration energy storage solutions. They bridge the gap between renewable generation and demand fluctuations. Industrial energy storage systems increasingly adopt this technology for reliability. Vanadium redox flow batteries dominate current market deployments due to proven performance. However, alternative chemistries like zinc-bromine and iron-based systems gain traction. These innovations target cost reduction while maintaining operational efficiency.
The flow battery market experiences remarkable expansion driven by renewable energy integration needs. Grid modernization initiatives worldwide accelerate the deployment of sustainable energy storage solutions. Utilities seek reliable technologies for balancing intermittent renewable power generation, while flow battery adoption in power grids addresses critical infrastructure requirements.
Subsequently, investment flows toward large-scale energy storage projects globally. Companies recognize the strategic value of long-duration energy storage capabilities. Meanwhile, cost reduction strategies make flow battery technology increasingly competitive. Advanced manufacturing processes further lower system deployment costs significantly. Therefore, commercial flow batteries become viable for diverse applications.
GLOBAL FLOW BATTERY MARKET FORECAST 2025-2032
GROWTH ENABLERS
Key enablers of the global flow battery market growth:
- Rising deployment of renewable energy requiring grid-stable storage systems
- Government incentives and policy support for energy storage technologies
- Increasing investment in microgrid and off-grid power projects
- Advancements in electrolyte and membrane technologies enhancing performance
- Technological innovations drive flow battery efficiency improvements across the industry. Research institutions collaborate with manufacturers to develop superior membrane materials. These membranes reduce crossover while increasing ion conductivity. Consequently, flow battery performance optimization reaches new levels of effectiveness.
- Electrolyte formulations undergo continuous refinement to enhance energy density. Scientists explore novel chemistries beyond traditional vanadium-based systems. Organic flow batteries emerge as promising alternatives with environmental benefits. Additionally, aqueous electrolytes offer improved safety profiles compared to flammable alternatives. Flow battery R&D investments accelerate breakthrough discoveries in material science.
- Universities partner with energy companies to commercialize laboratory innovations. Next-generation flow battery solutions incorporate artificial intelligence for system management. Smart algorithms optimize charging cycles and predict maintenance requirements. Furthermore, modular designs simplify installation and reduce project timelines. Containerized systems enable rapid deployment at utility-scale facilities.
- Flow battery system integration becomes more streamlined through standardization efforts. Industry associations establish best practices for installation and operation. These technological advancements collectively strengthen market competitiveness against lithium-ion alternatives.
GROWTH RESTRAINTS
Key growth restraining factors of the global flow battery market:
- High initial capital cost compared to lithium-ion batteries
- Limited availability and price volatility of vanadium materials
- Low market awareness and lack of standardization in deployment
- Large system footprint makes installation challenging in space-constrained sites
- Physical dimensions present significant challenges for flow battery deployment in urban environments. The technology requires substantial space for electrolyte storage tanks. Power density limitations mean larger installations compared to lithium-ion alternatives. Commercial buildings often lack adequate floor space for complete systems.
- Consequently, flow battery commercialization trends face obstacles in metropolitan areas. Industrial facilities must allocate dedicated areas for energy storage infrastructure. This spatial requirement increases total project costs beyond equipment expenses.
- However, manufacturers develop compact designs to address space constraints. In this regard, vertical tank configurations reduce horizontal footprint while maintaining capacity, and modular approaches allow phased installation as space becomes available. Nevertheless, the fundamental architecture requires more room than competing technologies.
- Grid energy storage technologies benefit from rural substation locations with available space. Meanwhile, rooftop installations remain impractical for most flow battery configurations, and underground placement offers potential solutions but increases installation complexity. Despite these efforts, the footprint challenge persists as a market restraint.
KEY MARKET TRENDS
Global Flow Battery Industry | Top Trends
Energy storage solutions increasingly leverage complementary strengths of different battery chemistries. Hybrid configurations pair flow batteries with lithium-ion systems for optimal performance. Lithium-ion handles high-power, short-duration demands with rapid response times. Meanwhile, flow batteries manage extended discharge periods for sustained energy delivery. This combination maximizes system efficiency while minimizing capital expenditure.
Alternative chemistries accelerate toward commercial viability as research breakthroughs continue. Organic flow batteries utilize carbon-based molecules instead of metal electrolytes. These systems eliminate supply chain concerns associated with vanadium procurement. Manufacturing costs decline substantially with abundant organic compounds. Environmental benefits include non-toxic materials and simplified recycling processes. Aqueous electrolytes enhance safety by eliminating flammability risks entirely. Water-based solutions operate safely at ambient temperatures without thermal management. Moreover, organic redox energy storage systems demonstrate comparable performance to metal-based alternatives.
Digital infrastructure demands drive substantial growth in industrial-scale flow batteries. Data centers require uninterruptible power supplies with extended runtime capabilities. Traditional diesel generators face increasing environmental restrictions and operational costs. Flow batteries provide clean backup power for critical computing operations. Furthermore, renewable energy storage systems integrate with facility power management. Merchant storage facilities generate revenue through multiple grid service streams. Flow battery capacity installations exceed gigawatt-hour scale in leading markets. Project pipelines indicate sustained growth through the forecast period.
Manufacturing strategies evolve toward standardized, transportable energy storage solutions. Containerized flow batteries simplify logistics and reduce installation timeframes dramatically. Factory assembly ensures quality control superior to field construction methods. Shipping containers house complete systems including tanks, stacks, and control equipment. This approach enables rapid deployment at remote or temporary sites, while modular architectures allow capacity expansion through parallel container installation. Utilities add units incrementally as demand growth warrants additional storage. Capital expenditure flexibility improves project economics and financial risk profiles. Moreover, standardization reduces engineering costs for each subsequent installation.
REPORT SYNOPSIS
| REPORT SCOPE | DETAILS |
|---|---|
| Market Forecast Years | 2025-2032 |
| Base Year | 2024 |
| Market Historical Years | 2018-2022 |
| Forecast Units | Revenue ($ Million) |
| Segments Analyzed | Offering, Battery Type, Material, Ownership, Storage, and Application |
| Geographies Analyzed | North America, Europe, Asia-Pacific, Rest of World |
| Companies Analyzed | CellCube Inc, Dalian Rongke Power Co Ltd, Elestor BV, ESS Tech Inc, Invinity Energy Systems, Lockheed Martin Corporation, Primus Power Solutions, Redflow Limited, Schmid Group, Stryten Energy, Sumitomo Electric Industries Ltd, Vanadis Power GmbH, Vizn Energy Systems, VRB Energy |
Inkwood Researchでは世界の下記地域・国別の市場調査レポートも出版しています。各レポートの詳細についてはお問合せください。
| GLOBAL FLOW BATTERY MARKET FORECAST 2025-2032 | 世界のフロー電池市場予測 2025-2032年 | USD 2,900 |
| EUROPE FLOW BATTERY MARKET FORECAST 2025-2032 | 欧州のフロー電池市場予測 2025-2032年 | USD 1,600 |
| GERMANY FLOW BATTERY MARKET FORECAST 2025-2032 | ドイツのフロー電池市場予測 2025-2032年 | USD 1,100 |
| INDIA FLOW BATTERY MARKET FORECAST 2025-2032 | インドのフロー電池市場予測 2025-2032年 | USD 1,100 |
| JAPAN FLOW BATTERY MARKET FORECAST 2025-2032 | 日本のフロー電池市場予測 2025-2032年 | USD 1,100 |
| NORTH AMERICA FLOW BATTERY MARKET FORECAST 2025-2032 | 北米のフロー電池市場予測 2025-2032年 | USD 1,600 |
| SOUTH AFRICA FLOW BATTERY MARKET FORECAST 2025-2032 | 南アフリカのフロー電池市場予測 2025-2032年 | USD 1,100 |
| UNITED STATES FLOW BATTERY MARKET FORECAST 2025-2032 | 米国のフロー電池市場予測 2025-2032年 | USD 1,100 |
| ASIA-PACIFIC FLOW BATTERY MARKET FORECAST 2025-2032 | アジア太平洋地域のフロー電池市場予測 2025-2032年 | USD 1,600 |
| CHINA FLOW BATTERY MARKET FORECAST 2025-2032 | 中国のフロー電池市場予測 2025-2032年 | USD 1,100 |