長期エネルギー機械貯蔵市場- 世界の産業規模、シェア、動向、機会、予測、用途別、エンドユーザー別、地域別、競合別、2020～2030年

長期エネルギー機械貯蔵の世界市場規模は、2024年に28億9,000万米ドル、2030年には62億6,000万米ドルに達し、予測期間中のCAGRは13.58%で成長すると予測されています。

この市場は、再生可能エネルギーへの世界のシフトが加速するにつれて力強い勢いを増しています。長期エネルギー機械貯蔵（LDES）システムは、4時間から100時間以上の長期間電力を貯蔵することで、太陽光や風力エネルギーの断続性の課題に対処するために不可欠です。これらのシステムは、送電網を安定させ、インフラの更新を延期し、エネルギーの信頼性を高めるのに役立ちます。揚水発電、圧縮空気エネルギー貯蔵（CAES）、重力貯蔵、先進フロー電池などの技術は、脱炭素化と送電網の近代化を優先する地域全体で採用されています。米国エネルギー省のLong Duration Storage ShotやEUのHorizon Europeイニシアチブのような政府プログラムは、研究開発と展開を強化しています。再生可能エネルギー発電が増加し、柔軟で回復力のあるエネルギーシステムが必要とされる中、機械式LDESはクリーンエネルギー移行において極めて重要な役割を果たす態勢が整っています。

市場促進要因

再生可能エネルギー統合の増加

主な市場課題

高い設備投資と長い投資回収期間

主な市場動向

先駆的な機械式貯蔵技術

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の長期エネルギー機械貯蔵市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • 用途別（グリッドサービス、再生可能エネルギー統合、ピークシェービングと負荷シフト、オフグリッド電源、バックアップ電源システム）
  • エンドユーザー別（公益事業、産業部門、商業部門、住宅部門、遠隔地および島嶼グリッド）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024）
• 市場マップ

第6章 北米の長期エネルギー機械貯蔵市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の長期エネルギー機械貯蔵市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋地域の長期エネルギー機械貯蔵市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカの長期エネルギー機械貯蔵市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米の長期エネルギー機械貯蔵市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• ESS Inc.
• Form Energy
• Hydrostor
• Highview Power
• Energy Vault
• Malta Inc.
• RheEnergise
• Ambri
• Invinity Energy Systems
• Quidnet Energy

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Long Duration Energy Mechanical Storage Market was valued at USD 2.89 billion in 2024 and is projected to reach USD 6.26 billion by 2030, growing at a CAGR of 13.58% during the forecast period. This market is gaining strong momentum as the global shift toward renewable energy accelerates. Long Duration Energy Storage (LDES) systems are critical for addressing the intermittency challenges of solar and wind energy by storing electricity for extended periods-ranging from 4 to over 100 hours. These systems help stabilize grids, defer infrastructure upgrades, and enhance energy reliability. Technologies such as pumped hydro, compressed air energy storage (CAES), gravity storage, and advanced flow batteries are being adopted across regions prioritizing decarbonization and grid modernization. Government programs like the U.S. Department of Energy's Long Duration Storage Shot and the EU's Horizon Europe initiative are bolstering R&D and deployment. With increasing renewable generation and the need for flexible, resilient energy systems, mechanical LDES is poised to play a pivotal role in the clean energy transition.

Key Market Drivers

Rising Renewable Energy Integration

The increasing share of solar and wind in global electricity generation is driving demand for long-duration storage. In 2024, over 35% of electricity came from variable renewables, leading to significant energy curtailment-up to 20% in some regions-during low-demand periods. LDES solutions are essential to shift this surplus to times of peak demand and ensure grid stability. Technologies like pumped hydro, flow batteries, and thermal storage offer discharge durations from 10 to over 100 hours, providing effective long-term balancing. Wind farms now generate more than 200 GW globally, and solar capacity exceeds 1,200 GW, highlighting the need for robust storage infrastructure. Several countries have committed to installing over 100 GW of LDES capacity in the next decade, supporting deeper renewable energy penetration and energy security.

Key Market Challenges

High Capital Investment and Long Payback Period

A major challenge in the LDES market is the substantial upfront investment required for infrastructure-heavy technologies like pumped hydro, CAES, and flow batteries. These systems often involve long construction timelines and significant material and engineering costs. In addition, payback periods for LDES installations can exceed 10-15 years, deterring private investment and slowing scalability. Unlike short-duration batteries that offer quicker revenue from grid services, LDES projects typically depend on long-term contracts and policy incentives to ensure financial viability. Market uncertainty, evolving regulatory frameworks, and fluctuating electricity prices further compound investment risks, limiting the appeal of LDES despite its long-term technical benefits.

Key Market Trends

Pioneering Mechanical Storage Technologies

Mechanical LDES technologies are advancing rapidly, with innovations in CAES, liquid air, and gravity-based systems nearing commercial deployment. Notable developments include a 300 MWh liquid air project in Manchester and gravity-based installations in the U.S. and China. These systems offer advantages such as long service life (over 40 years), minimal degradation, and low operating costs. Their ability to deliver consistent power output makes them ideal for large-scale, long-duration applications. As grid-scale storage needs grow, mechanical systems are gaining visibility as durable and efficient solutions for energy reliability and sustainability.

Key Market Players

• ESS Inc.
• Form Energy
• Hydrostor
• Highview Power
• Energy Vault
• Malta Inc.
• RheEnergise
• Ambri
• Invinity Energy Systems
• Quidnet Energy

Report Scope:

In this report, the Global Long Duration Energy Mechanical Storage Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Long Duration Energy Mechanical Storage Market, By Application:

• Grid Services
• Renewable Integration
• Peak Shaving & Load Shifting
• Off-Grid Power Supply
• Backup Power Systems

Long Duration Energy Mechanical Storage Market, By End-User:

• Utilities
• Industrial Sector
• Commercial Sector
• Residential Sector
• Remote & Island Grids

Long Duration Energy Mechanical Storage Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• South America
  • Brazil
  • Argentina
  • Colombia
• Asia-Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Long Duration Energy Mechanical Storage Market.

Available Customizations:

Global Long Duration Energy Mechanical 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:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Long Duration Energy Mechanical Storage Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Application (Grid Services, Renewable Integration, Peak Shaving & Load Shifting, Off-Grid Power Supply, Backup Power Systems)
  • 5.2.2. By End-User (Utilities, Industrial Sector, Commercial Sector, Residential Sector, Remote & Island Grids)
  • 5.2.3. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Long Duration Energy Mechanical Storage Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Application
  • 6.2.2. By End-User
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Long Duration Energy Mechanical Storage Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Application
      • 6.3.1.2.2. By End-User
  • 6.3.2. Canada Long Duration Energy Mechanical Storage Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Application
      • 6.3.2.2.2. By End-User
  • 6.3.3. Mexico Long Duration Energy Mechanical Storage Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Application
      • 6.3.3.2.2. By End-User

7. Europe Long Duration Energy Mechanical Storage Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Application
  • 7.2.2. By End-User
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Long Duration Energy Mechanical Storage Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Application
      • 7.3.1.2.2. By End-User
  • 7.3.2. France Long Duration Energy Mechanical Storage Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Application
      • 7.3.2.2.2. By End-User
  • 7.3.3. United Kingdom Long Duration Energy Mechanical Storage Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Application
      • 7.3.3.2.2. By End-User
  • 7.3.4. Italy Long Duration Energy Mechanical Storage Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Application
      • 7.3.4.2.2. By End-User
  • 7.3.5. Spain Long Duration Energy Mechanical Storage Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Application
      • 7.3.5.2.2. By End-User

8. Asia Pacific Long Duration Energy Mechanical Storage Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Application
  • 8.2.2. By End-User
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Long Duration Energy Mechanical Storage Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Application
      • 8.3.1.2.2. By End-User
  • 8.3.2. India Long Duration Energy Mechanical Storage Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Application
      • 8.3.2.2.2. By End-User
  • 8.3.3. Japan Long Duration Energy Mechanical Storage Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Application
      • 8.3.3.2.2. By End-User
  • 8.3.4. South Korea Long Duration Energy Mechanical Storage Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Application
      • 8.3.4.2.2. By End-User
  • 8.3.5. Australia Long Duration Energy Mechanical Storage Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Application
      • 8.3.5.2.2. By End-User

9. Middle East & Africa Long Duration Energy Mechanical Storage Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Application
  • 9.2.2. By End-User
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Long Duration Energy Mechanical Storage Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Application
      • 9.3.1.2.2. By End-User
  • 9.3.2. UAE Long Duration Energy Mechanical Storage Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Application
      • 9.3.2.2.2. By End-User
  • 9.3.3. South Africa Long Duration Energy Mechanical Storage Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Application
      • 9.3.3.2.2. By End-User

10. South America Long Duration Energy Mechanical Storage Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Application
  • 10.2.2. By End-User
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Long Duration Energy Mechanical Storage Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Application
      • 10.3.1.2.2. By End-User
  • 10.3.2. Colombia Long Duration Energy Mechanical Storage Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Application
      • 10.3.2.2.2. By End-User
  • 10.3.3. Argentina Long Duration Energy Mechanical Storage Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Application
      • 10.3.3.2.2. By End-User

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. ESS Inc.
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Form Energy
• 13.3. Hydrostor
• 13.4. Highview Power
• 13.5. Energy Vault
• 13.6. Malta Inc.
• 13.7. RheEnergise
• 13.8. Ambri
• 13.9. Invinity Energy Systems
• 13.10. Quidnet Energy

14. Strategic Recommendations

15. About Us & Disclaimer