熔盐电池市场规模、份额和成长分析（按电池化学性质、应用、容量、温度范围、外形规格和地区）- 2025-2032 年产业预测

2023 年全球熔融盐电池市场规模价值 22.1 亿美元，预计将从 2024 年的 27.6 亿美元成长到 2032 年的 162.3 亿美元，预测期内（2025-2032 年）的复合年增长率为 24.8%。

熔盐电池是一种先进的能源储存系统，利用熔盐作为电解质，提供高功率和能量密度。这些电池越来越多地被用于储存太阳能和风能等再生能源来源产生的能量，确保电网的可靠供电。熔盐电池在高温下运行，并在充电和放电循环过程中透过自热维持高温。这项独特功能提高了效率，使其适用于大规模能源储存应用，并满足可再生能源领域对永续、高效能电池解决方案日益增长的需求。

目录

介绍

• 调查目的
• 研究范围
• 定义

调查方法

• 资讯采购
• 资料和主要资料方法
• 市场规模预测
• 市场假设与限制

执行摘要

• 全球市场展望
• 供需趋势分析
• 细分机会分析

市场动态及展望

• 市场概况
• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制与挑战
• 波特的分析

主要市场考察

• 关键成功因素
• 竞争程度
• 主要投资机会
• 市场生态系统
• 市场吸引力指数（2024 年）
• PESTEL 分析
• 总体经济指标
• 价值链分析
• 定价分析
• 案例研究
• 监管格局
• 专利分析

熔盐电池市场规模（按电池化学成分和复合年增长率） (2025-2032)

• 市场概况
• 钠硫电池
• 锂硫电池
• 镍氯化钠电池
• 液态金属电池

熔盐电池市场规模（依应用划分）及复合年增长率（2025-2032）

• 市场概况
• 电网能源储存
• 可再生能源整合
• 备用电源
• 电动车
• 军队

熔盐电池市场规模（按容量和复合年增长率） （2025-2032）

• 市场概况
• 低（少于 5kWh）
• 中型（5kWh 至 100kWh）
• 高（超过100kWh）

熔盐电池市场规模（按温度范围和复合年增长率） (2025-2032)

• 市场概况
• 低温熔盐电池
• 高温熔盐电池

熔盐电池市场规模（按外形规格和复合年增长率） (2025-2032)

• 市场概况
• 圆柱形
• 长方形
• 管状

熔盐电池市场规模（按地区划分）及复合年增长率（2025-2032）

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 德国
  • 西班牙
  • 法国
  • 英国
  • 义大利
  • 其他欧洲国家地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 其他亚太地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲国家
• 中东和非洲
  • 海湾合作委员会国家
  • 南非
  • 其他中东和非洲地区

竞争资讯

• 前 5 家公司对比
• 主要企业市场定位（2024年）
• 主要市场参与者所采用的策略
• 近期市场趋势
• 公司市场占有率分析（2024 年）
• 主要企业简介
  • 公司简介
  • 产品系列分析
  • 按细分市场分析市场份额
  • 收益与前一年同期比较对比（2022-2024 年）

主要企业简介

• Abengoa Solar SA（Spain）
• Acciona SA（Spain）
• AREVA（France）
• BrightSource Energy, Inc.（USA）
• SCHOTT AG（Germany）
• Siemens AG（Germany）
• Pratt and Whitney Rocketdyne, Inc.（USA）
• Wilson Solarpower（India）
• eSolar（USA）
• Thermal Energy Storage, LLC（USA）
• Copenhagen Atomics（Denmark）
• Ganfeng Lithium Co., Ltd.（China）
• Ambri Inc.（USA）
• SolarReserve（USA）
• Abengoa SA（Spain）
• Acciona Energia（Spain）
• SolarReserve（USA）
• Siemens Energy（Germany）
• Copenhagen Atomics（Denmark）
• Ganfeng Lithium Co., Ltd.（China）

结论和建议

Global Molten Salt Battery Market size was valued at USD 2.21 billion in 2023 and is poised to grow from USD 2.76 billion in 2024 to USD 16.23 billion by 2032, growing at a CAGR of 24.8% during the forecast period (2025-2032).

Molten salt batteries are advanced energy storage systems that utilize molten salts as electrolytes, offering high power and energy density. These batteries are increasingly used to store energy generated by renewable sources like solar and wind power, ensuring a reliable supply to power grids. Operating at elevated temperatures, molten salt batteries maintain their high temperature through self-heating during charge and discharge cycles. This unique feature enhances their efficiency and makes them suitable for large-scale energy storage applications, addressing the growing demand for sustainable and high-performance battery solutions in the renewable energy sector.

Top-down and bottom-up approaches were used to estimate and validate the size of the Molten Salt Battery 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.

Molten Salt Battery Market Segments Analysis

Global Molten Salt Battery Market is segmented by Battery Chemistry, Application, Capacity, Temperature Range, Form Factor and region. Based on Battery Chemistry, the market is segmented into Sodium-Sulfur Batteries, Lithium-Sulfur Batteries, Sodium-Nickel Chloride Batteries and Liquid Metal Batteries. Based on Application, the market is segmented into Grid Energy Storage, Renewable Energy Integration, Backup Power, Electric Vehicles and Military. Based on Capacity, the market is segmented into Low (less than 5 kWh), Medium (5 kWh to 100 kWh) and High (over 100 kWh). Based on Temperature Range, the market is segmented into Low-Temperature Molten Salt Batteries and High-Temperature Molten Salt Batteries. Based on Form Factor, the market is segmented into Cylindrical, Rectangular and Tubular. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Molten Salt Battery Market

Our analysis reveals that the global molten salt battery market is experiencing significant growth due to the increasing demand for economical and efficient alternatives to lithium-ion batteries in energy storage systems. As renewable energy facilities expand, manufacturers are focusing on innovative solutions like molten salt batteries, which offer superior cost-effectiveness and efficiency compared to traditional counterparts. These batteries are gaining traction for renewable grid energy storage and electric vehicles (EVs), where their advanced capabilities align with the rising popularity of EVs. With their growing adoption in these sectors, molten salt batteries are poised to play a pivotal role in meeting the energy storage demands of the future, driving substantial market expansion in the coming years.

Restraints in the Molten Salt Battery Market

A key restraint in the Global Molten Salt Battery Market is the limited number of manufacturers producing these batteries. This scarcity of producers restricts the widespread availability of molten salt batteries across different regions, creating supply chain challenges and limiting market penetration. As a result, the market experiences slower growth compared to other energy storage solutions that are more readily accessible. The constrained availability not only impacts end-users seeking reliable storage options but also discourages potential adopters from transitioning to molten salt battery technologies, further hindering overall market expansion.

Market Trends of the Molten Salt Battery Market

The Global Molten Salt Battery Market is experiencing significant growth, driven by the increasing demand for efficient, long-duration energy storage solutions. Our analysis reveals that advancements in renewable energy integration, particularly solar and wind power, are propelling the adoption of molten salt batteries due to their ability to store large amounts of energy and release it over extended periods. Emerging innovations in battery chemistry and cost optimization are further enhancing their commercial viability. Additionally, rising investments in grid-scale energy storage and decarbonization initiatives across industries are accelerating market momentum. Regions such as North America and Europe are leading in deployment, while Asia-Pacific is emerging as a high-growth region, supported by government policies promoting energy storage technologies.

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
• Case Studies
• Regulatory Landscape
• Patent Analysis

Global Molten Salt Battery Market Size by Battery Chemistry & CAGR (2025-2032)

• Market Overview
• Sodium-Sulfur Batteries
• Lithium-Sulfur Batteries
• Sodium-Nickel Chloride Batteries
• Liquid Metal Batteries

Global Molten Salt Battery Market Size by Application & CAGR (2025-2032)

• Market Overview
• Grid Energy Storage
• Renewable Energy Integration
• Backup Power
• Electric Vehicles
• Military

Global Molten Salt Battery Market Size by Capacity & CAGR (2025-2032)

• Market Overview
• Low (less than 5 kWh)
• Medium (5 kWh to 100 kWh)
• High (over 100 kWh)

Global Molten Salt Battery Market Size by Temperature Range & CAGR (2025-2032)

• Market Overview
• Low-Temperature Molten Salt Batteries
• High-Temperature Molten Salt Batteries

Global Molten Salt Battery Market Size by Form Factor & CAGR (2025-2032)

• Market Overview
• Cylindrical
• Rectangular
• Tubular

Global Molten Salt Battery Market Size & CAGR (2025-2032)

• North America (Battery Chemistry, Application, Capacity, Temperature Range, Form Factor)
  • US
  • Canada
• Europe (Battery Chemistry, Application, Capacity, Temperature Range, Form Factor)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Battery Chemistry, Application, Capacity, Temperature Range, Form Factor)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Battery Chemistry, Application, Capacity, Temperature Range, Form Factor)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Battery Chemistry, Application, Capacity, Temperature Range, Form Factor)
  • 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

• Abengoa Solar S.A. (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Acciona S.A. (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AREVA (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BrightSource Energy, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SCHOTT AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Pratt and Whitney Rocketdyne, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wilson Solarpower (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• eSolar (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thermal Energy Storage, LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Copenhagen Atomics (Denmark)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ganfeng Lithium Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ambri Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SolarReserve (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Abengoa S.A. (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Acciona Energia (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SolarReserve (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens Energy (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Copenhagen Atomics (Denmark)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ganfeng Lithium Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations