エネルギー貯蔵システム市場規模、シェア、成長分析、技術別、接続タイプ別、容量別、用途別、最終用途別、地域別- 産業予測、2025年～2032年

世界のエネルギー貯蔵システム市場規模は2023年に2,464億米ドルとなり、予測期間（2025-2032年）のCAGRは9.8%で、2024年の2,670億米ドルから2032年には5,649億米ドルに成長する見通しです。

世界のエネルギー貯蔵システム（ESS）市場は、再生可能エネルギー源の統合、送電網の分散化、政府の脱炭素化イニシアチブの増加により、大きな変革期を迎えています。公益事業規模の太陽光発電所や風力発電所の普及に伴い、リチウムイオン電池やフロー電池を含む安定化技術の需要が急増しています。こうした関心の高まりは、電力会社や独立系発電事業者に蓄電インフラへの投資を促しています。ナトリウムイオン電池や鉄空気電池のような長寿命電池技術や代替化学物質の革新は、24時間365日カーボンフリーの電力へのニーズに応えるために出現しています。しかし、原材料の不安定性、サプライチェーンへの依存、規制の断片化といった課題が、急速な普及を阻むリスクとなっています。クリーンエネルギーの未来を実現するために不可欠な、スケーラブルでインテリジェントなストレージ・ソリューションの構築には、電池メーカー、ソフトウェア・プロバイダー、エネルギー企業間の協力が不可欠です。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 原材料の分析
• スタートアップ分析
• 規制情勢

エネルギー貯蔵システム市場規模：技術別& CAGR（2025-2032年）

• 市場概要
• 揚水発電
• 電気化学ストレージ
  • リチウムイオン
  • 硫黄ナトリウム
  • 鉛蓄電池
  • フロー電池
  • その他
• 電気機械式ストレージ
  • フライホイール
  • CAES
• 蓄熱

エネルギー貯蔵システム市場規模：接続タイプ別& CAGR（2025-2032年）

• 市場概要
• オングリッド
• オフグリッド

エネルギー貯蔵システム市場規模：容量別& CAGR（2025-2032年）

• 市場概要
• 小規模
• 中規模
• 大規模

エネルギー貯蔵システム市場規模：使用目的別& CAGR（2025-2032年）

• 市場概要
• 再生可能エネルギーの統合
• 周波数調整
• バックアップ電源
• 負荷平準化
• その他

エネルギー貯蔵システム市場規模：用途別& CAGR（2025-2032年）

• 市場概要
• 据置型
• 輸送

エネルギー貯蔵システム市場規模：最終用途別& CAGR（2025-2032年）

• 市場概要
• 住宅用
• 非居住用
• ユーティリティ

エネルギー貯蔵システム市場規模& CAGR（2025-2032年）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • メキシコ
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024年）

主要企業プロファイル

• ABB Ltd
• CATL
• Panasonic Energy
• LG Energy Solution
• Samsung SDI
• BYD Energy
• Tesla, Inc.
• Wartsila
• Canadian Solar
• Siemens Energy
• Hitachi Energy
• Toshiba Corporation
• EnerSys
• Jinko ESS
• Trina Storage
• Leclanche Energy Storage Solutions
• Fluence Energy（A Siemens and AES Company）
• Saft（TotalEnergies）
• Sungrow Power Supply Co.
• Tata Power Limited

結論と提言

Global Energy Storage System Market size was valued at USD 246.4 Billion in 2023 and is poised to grow from USD 267.0 Billion in 2024 to USD 564.9 Billion by 2032, growing at a CAGR of 9.8% during the forecast period (2025-2032).

The Global Energy Storage System (ESS) market is undergoing significant transformation, fueled by the increasing integration of renewable energy sources, grid decentralization, and governmental decarbonization initiatives. With utility-scale solar and wind farms becoming prevalent, the demand for stabilizing technologies, including lithium-ion and flow batteries, is surging. This heightened interest is pushing utilities and independent power producers to invest in storage infrastructures. Innovations in long-duration battery technologies and alternative chemistries, such as sodium-ion and iron-air batteries, are emerging to meet the need for 24/7 carbon-free electricity. However, challenges like raw material volatility, supply chain dependencies, and regulatory fragmentation pose risks to rapid deployment. Collaboration among battery manufacturers, software providers, and energy firms is essential for creating scalable and intelligent storage solutions, crucial for achieving a clean energy future.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Energy Storage System market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Energy Storage System Market Segments Analysis

Global Energy Storage System market is segmented by technology, connection type, capacity, usage, application, end use, and geography. The market is categorized by technology on the basis of Pumped Storage, Electrochemical Storage (Lithium-ion, Sodium Sulphur, Lead Acid, Flow Battery, and Others), Electromechanical Storage (Flywheel, and CAES), and Thermal Storage. On the basis of connection type, the market is categorized by On-Grid, and Off-Grid. The market is categorized by capacity by Small Scale, Medium Scale, and Large Scale. On the basis of usage, the market is categorized by Renewable Energy Integration, Frequency Regulation, Back Up Power Supply, Load Levelling, and Others. On the basis of application, the market is categorized by Stationary, and Transport. On the basis of end use, the market is categorized by Residential, Non-Residential, and Utilities. On the basis of geography, the market is categorized by North America, Europe, Asia Pacific, Latin America, and Middle East and Africa.

Driver of the Global Energy Storage System Market

The global energy storage system market is significantly driven by the rapid expansion of renewable energy sources, particularly solar and wind power, which necessitate effective storage solutions to manage their inherent intermittency. According to IRENA, the total renewable capacity reached 3,870 GW in 2023, with solar contributing over 295 GW. This remarkable increase in renewable energy production places considerable pressure on traditional grid systems, which require more flexible and dispatchable power sources to maintain stability. Consequently, battery energy storage systems have emerged as essential components for achieving continuous integration of renewable energy, thereby propelling the market forward.

Restraints in the Global Energy Storage System Market

Despite the decreasing costs of lithium-ion batteries, the overall investment required for implementing energy storage systems remains too high for many stakeholders. The initial capital expenditure involves investments in advanced battery technologies, power conversion systems, and installation infrastructure. Additionally, ongoing operational costs such as maintenance, performance monitoring, and periodic battery replacements significantly increase the total lifecycle expenses. These financial challenges particularly impact developing economies and small utilities, making widespread adoption difficult and restraining market growth, even in the face of rising demand for grid stability and the integration of renewable energy sources.

Market Trends of the Global Energy Storage System Market

The Global Energy Storage System market is witnessing a transformative trend driven by the integration of Artificial Intelligence (AI), which is redefining operational efficiencies and enhancing system capabilities. AI optimizes charge and discharge cycles, accurately forecasts energy demand, and fortifies grid stability. Companies like Stem Inc. are exemplifying this shift, utilizing platforms like Athena to manage storage assets at a global scale. This convergence of AI and energy storage is not only maximizing trading potential but also ensuring a more resilient energy infrastructure. As a result, AI is emerging as a crucial enabler in the evolution and expansion of future energy storage networks.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Raw Material Analysis
• Start-up Analysis
• Regulatory Landscape

Global Energy Storage System Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Pumped Storage
• Electrochemical Storage
  • Lithium-ion
  • Sodium Sulphur
  • Lead Acid
  • Flow Battery
  • Others
• Electromechanical Storage
  • Flywheel
  • CAES
• Thermal Storage

Global Energy Storage System Market Size by Connection Type & CAGR (2025-2032)

• Market Overview
• On-Grid
• Off-Grid

Global Energy Storage System Market Size by Capacity & CAGR (2025-2032)

• Market Overview
• Small Scale
• Medium Scale
• Large Scale

Global Energy Storage System Market Size by Usage & CAGR (2025-2032)

• Market Overview
• Renewable Energy Integration
• Frequency Regulation
• Back Up Power Supply
• Load Levelling
• Others

Global Energy Storage System Market Size by Application & CAGR (2025-2032)

• Market Overview
• Stationary
• Transport

Global Energy Storage System Market Size by End Use & CAGR (2025-2032)

• Market Overview
• Residential
• Non-Residential
• Utilities

Global Energy Storage System Market Size & CAGR (2025-2032)

• North America (By Technology, By Connection Type, By Capacity, By Usage, By Application, By End Use)
  • US
  • Canada
• Europe (By Technology, By Connection Type, By Capacity, By Usage, By Application, By End Use)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (By Technology, By Connection Type, By Capacity, By Usage, By Application, By End Use)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (By Technology, By Connection Type, By Capacity, By Usage, By Application, By End Use)
  • Brazil
  • Mexico
  • Rest of Latin America
• Middle East & Africa (By Technology, By Connection Type, By Capacity, By Usage, By Application, By End Use)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• ABB Ltd
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CATL
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Panasonic Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LG Energy Solution
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Samsung SDI
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BYD Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tesla, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wartsila
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Canadian Solar
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• EnerSys
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Jinko ESS
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Trina Storage
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Leclanche Energy Storage Solutions
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fluence Energy (A Siemens and AES Company)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Saft (TotalEnergies)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sungrow Power Supply Co.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tata Power Limited
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations