市場調査レポート

商品コード

1734887

熱エネルギー貯蔵システム市場の2032年までの予測：貯蔵材料別、技術別、用途別、エンドユーザー別、地域別の世界分析

Thermal Energy Storage System Market Forecasts to 2032 - Global Analysis By Storage Material (Water, Molten Salt, Phase Change Materials and Other Storage Materials), Technology, Application, End User and By Geography

出版日: 2025年05月03日
発行: Stratistics Market Research Consulting
ページ情報: 英文 200+ Pages
納期: 2～3営業日

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概要
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概要

サンプル依頼リストに入れる

Stratistics MRCによると、世界の熱エネルギー貯蔵システム市場は2025年に619億2,000万米ドルを占め、予測期間中にCAGR 7.6%で成長し、2032年には1,034億米ドルに達する見込みです。

熱エネルギー貯蔵（TES）システムは、後で使用するために熱エネルギーを貯蔵するために作られます。これは、発電、暖房、冷房を含む多くの用途において、エネルギー消費を制御し、生産性を高めるのに役立ちます。これらのシステムは、利用可能な時間帯（通常はオフピーク時間帯）に余剰の熱エネルギーを貯蔵し、需要の多い時間帯やエネルギー不足の時間帯に放出することで機能します。顕熱蓄熱、潜熱蓄熱、熱化学蓄熱など、さまざまな技術を利用してTESを実施することができます。

国際再生可能エネルギー機関（IRENA）によると、熱エネルギー貯蔵（TES）は大幅な成長が見込まれており、世界市場は2030年までに3倍に拡大する可能性があります。

再生可能エネルギーの導入

太陽光や風力といった再生可能エネルギーへの依存度が高まっているため、TESのような効果的なエネルギー貯蔵システムが急務となっています。これらのエネルギー源は可変的であるため、その出力は天候によって変化します。風力エネルギーは風のパターンに応じて変化し、太陽エネルギーは日中のみ生産されます。TESは、生産量が多い時間帯に生産された余分なエネルギーを貯蔵して後で使用することを可能にし、再生可能エネルギー発電量が少ない時間帯でも安定したエネルギー供給を保証します。さらに、TESシステムは、送電網の再生可能エネルギーへの移行を容易にし、従来の化石燃料発電所への依存度を下げることで、よりクリーンで持続可能なエネルギー・ミックスをサポートします。

高い設置コストと初期投資

TESシステムの設置に伴う多額の初期費用は、その普及を阻む主な要因の一つです。TESシステムの設置や購入には、特に大規模な用途の場合、多額の初期費用がかかります。TESシステムは長期的にエネルギーコストを削減する可能性を秘めているが、多くの企業、電力会社、住宅顧客は、設置にかかる高額な初期費用に二の足を踏んでいます。溶融塩貯蔵のような高度なTES技術では、特殊な材料やインフラが必要なことが特に顕著です。さらに、TES技術のコストは長期的に低下しているにもかかわらず、多額の初期資本投資が必要であることも根強く残っています。

スマートグリッドへの統合

TES市場にとってさらに注目すべき機会は、スマートグリッドの拡大です。最先端技術とデータ分析により、スマートグリッドではエネルギー配給が最適化され、グリッドの信頼性が向上し、エネルギー消費が削減されます。TESシステムをこうしたスマートグリッドに組み込むことで、エネルギー供給と需要管理を強化する、適応可能で効果的な蓄電オプションを提供することができます。TESは、スマートグリッド・インフラと組み合わせることで、電力会社がグリッドの安定性を高め、エネルギー損失を低減し、グリッド全体の効率を高めるのに役立ちます。さらに、蓄電と配電はスマートグリッドとの統合によって促進され、再生可能エネルギーと消費者の需要とのバランスを取るのにも役立ちます。

代替エネルギー貯蔵技術との競合

代替エネルギー貯蔵技術の効率、価格、統合の容易さは、TESシステムにとって深刻な脅威となります。バッテリーエネルギー貯蔵システム（BESS）は主要なライバルです。最近のソリッドステート技術やリチウムイオン技術の開発動向は、大幅なコスト削減と性能向上をもたらしています。TESシステムは、設置や拡張性の面で電池ほど柔軟ではなく、またエネルギー密度が高く応答時間が速いです。さらに、揚水発電や液化空気エネルギー貯蔵（LAES）のような代替蓄熱技術は、特定の用途においてTESを上回る利点を提供します。

COVID-19の影響：

COVID-19の大流行は、様々な形で熱エネルギー貯蔵（TES）システム市場に影響を与えました。労働力の制約とサプライチェーンの混乱により、パンデミックは世界の混乱となり、TESシステムの設置、プロジェクトの実行、製造に遅れが生じました。多くの国で実施されたロックダウンは、新しいTES技術やその他の再生可能エネルギーインフラの導入に遅れをもたらしました。しかし、パンデミックはまた、より持続可能で回復力のあるエネルギーシステムの必要性を浮き彫りにし、エネルギー資源の一貫性と信頼性を促進するTESのようなエネルギー貯蔵技術への関心を高めました。

予測期間中、溶融塩セグメントが最大になる見込み

溶融塩セグメントは、その高い蓄熱能力から、特に集光型太陽熱発電（CSP）プラントにおいて広範な用途が見いだされ、予測期間中最大の市場シェアを占めると予想されます。必要に応じて、高温で貯蔵された熱エネルギーを効果的に放出することができます。費用対効果とエネルギー効率の面で大きなメリットがあり、大規模なアプリケーションに最適です。さらに、溶融塩TESシステムの圧倒的な市場シェアは、公益事業規模の再生可能エネルギー・プロジェクトでの利用が拡大している結果です。

予測期間中、CAGRが最も高くなると予想される熱化学ストレージ分野

予測期間中、熱化学ストレージ分野が最も高い成長率を示すと予測されています。熱化学ストレージは、他のストレージタイプよりもかなり高い密度でエネルギーを貯蔵できるため、長期間の貯蔵に非常に効果的な選択肢です。可逆的な化学反応によって熱を吸収・放出する熱化学貯蔵によって、長期間にわたる優れた熱保持が可能になります。さらに、熱化学貯蔵は、産業界がより持続可能で効果的なエネルギー貯蔵オプションを模索する中で、特に再生可能エネルギー・システムにおける大規模な用途で普及しつつあります。

最大のシェアを占める地域

予測期間中、北米地域が最大の市場シェアを占めると予想されます。これは、再生可能エネルギーのためのインフラに大規模な投資が行われていることが主な理由であり、特に米国では太陽エネルギーとエネルギー貯蔵技術が高く評価されています。TES技術の優位性は、同地域が再生可能エネルギーの開発を奨励する政策を確立していることに加え、送電網の安定性とエネルギー効率への関心が高まっている結果です。さらに、大規模TESシステムの需要は、北米の産業部門、特に公益事業や商業部門が依然として牽引しており、これが市場の優位性をさらに強固なものにしています。

CAGRが最も高い地域：

予測期間中、アジア太平洋地域が最も高いCAGRを示すと予想されます。急速な都市化、工業化、中国、インド、日本などの国々における再生可能エネルギーへの投資の増加が、この成長の主な原動力となっています。エネルギー需要の増加に対応し、二酸化炭素排出量を削減するため、これらの国々は持続可能なエネルギー・ソリューションに注力しています。TESシステムのニーズは、再生可能エネルギー導入への奨励金やスマートグリッドの構築といった政府の取り組みによっても高まっています。さらに、同地域ではエネルギー貯蔵と太陽光発電に重点が置かれるようになっていることも、市場の力強い拡大を支えています。

無料のカスタマイズサービス

本レポートをご購読のお客様には、以下の無料カスタマイズオプションのいずれかをご利用いただけます：

企業プロファイル
- 追加市場プレーヤーの包括的プロファイリング（3社まで）
- 主要企業のSWOT分析（3社まで）
地域セグメンテーション
- 顧客の関心に応じた主要国の市場推計・予測・CAGR（注：フィージビリティチェックによる）
競合ベンチマーキング
- 製品ポートフォリオ、地理的プレゼンス、戦略的提携に基づく主要企業のベンチマーキング

北米
- 米国
- カナダ
- メキシコ
欧州
- ドイツ
- 英国
- イタリア
- フランス
- スペイン
- その他欧州
アジア太平洋
- 日本
- 中国
- インド
- オーストラリア
- ニュージーランド
- 韓国
- その他アジア太平洋地域
南米
- アルゼンチン
- ブラジル
- チリ
- その他南米
中東・アフリカ
- サウジアラビア
- アラブ首長国連邦
- カタール
- 南アフリカ
- その他中東とアフリカ

第10章主な発展

契約、パートナーシップ、コラボレーション、ジョイントベンチャー
買収と合併
新製品発売
事業拡大
その他の主要戦略

第11章企業プロファイリング

Siemens Gamesa Renewable Energy, S.A.
Abengoa S.A.
Evapco, Inc.
Caldwell Energy Company
Fafco, Inc.
Dunham-Bush Limited
Baltimore Aircoil Company
Calmac
L&T Energy GreenTech
Steffes, LLC

図表

List of Tables

Table 1 Global Thermal Energy Storage System Market Outlook, By Region (2024-2032) ($MN)
Table 2 Global Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 3 Global Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 4 Global Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 5 Global Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 6 Global Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 7 Global Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 8 Global Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 9 Global Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 10 Global Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 11 Global Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 12 Global Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 13 Global Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 14 Global Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 15 Global Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 16 Global Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 17 Global Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 18 Global Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 19 Global Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 20 Global Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 21 Global Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 22 Global Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)
Table 23 North America Thermal Energy Storage System Market Outlook, By Country (2024-2032) ($MN)
Table 24 North America Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 25 North America Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 26 North America Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 27 North America Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 28 North America Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 29 North America Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 30 North America Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 31 North America Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 32 North America Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 33 North America Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 34 North America Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 35 North America Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 36 North America Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 37 North America Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 38 North America Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 39 North America Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 40 North America Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 41 North America Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 42 North America Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 43 North America Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 44 North America Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)
Table 45 Europe Thermal Energy Storage System Market Outlook, By Country (2024-2032) ($MN)
Table 46 Europe Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 47 Europe Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 48 Europe Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 49 Europe Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 50 Europe Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 51 Europe Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 52 Europe Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 53 Europe Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 54 Europe Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 55 Europe Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 56 Europe Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 57 Europe Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 58 Europe Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 59 Europe Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 60 Europe Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 61 Europe Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 62 Europe Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 63 Europe Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 64 Europe Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 65 Europe Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 66 Europe Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)
Table 67 Asia Pacific Thermal Energy Storage System Market Outlook, By Country (2024-2032) ($MN)
Table 68 Asia Pacific Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 69 Asia Pacific Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 70 Asia Pacific Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 71 Asia Pacific Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 72 Asia Pacific Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 73 Asia Pacific Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 74 Asia Pacific Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 75 Asia Pacific Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 76 Asia Pacific Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 77 Asia Pacific Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 78 Asia Pacific Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 79 Asia Pacific Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 80 Asia Pacific Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 81 Asia Pacific Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 82 Asia Pacific Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 83 Asia Pacific Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 84 Asia Pacific Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 85 Asia Pacific Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 86 Asia Pacific Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 87 Asia Pacific Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 88 Asia Pacific Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)
Table 89 South America Thermal Energy Storage System Market Outlook, By Country (2024-2032) ($MN)
Table 90 South America Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 91 South America Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 92 South America Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 93 South America Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 94 South America Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 95 South America Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 96 South America Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 97 South America Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 98 South America Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 99 South America Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 100 South America Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 101 South America Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 102 South America Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 103 South America Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 104 South America Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 105 South America Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 106 South America Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 107 South America Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 108 South America Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 109 South America Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 110 South America Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)
Table 111 Middle East & Africa Thermal Energy Storage System Market Outlook, By Country (2024-2032) ($MN)
Table 112 Middle East & Africa Thermal Energy Storage System Market Outlook, By Storage Material (2024-2032) ($MN)
Table 113 Middle East & Africa Thermal Energy Storage System Market Outlook, By Water (2024-2032) ($MN)
Table 114 Middle East & Africa Thermal Energy Storage System Market Outlook, By Molten Salt (2024-2032) ($MN)
Table 115 Middle East & Africa Thermal Energy Storage System Market Outlook, By Phase Change Materials (PCM) (2024-2032) ($MN)
Table 116 Middle East & Africa Thermal Energy Storage System Market Outlook, By Other Storage Materials (2024-2032) ($MN)
Table 117 Middle East & Africa Thermal Energy Storage System Market Outlook, By Technology (2024-2032) ($MN)
Table 118 Middle East & Africa Thermal Energy Storage System Market Outlook, By Sensible Heat Storage (2024-2032) ($MN)
Table 119 Middle East & Africa Thermal Energy Storage System Market Outlook, By Latent Heat Storage (2024-2032) ($MN)
Table 120 Middle East & Africa Thermal Energy Storage System Market Outlook, By Thermochemical Storage (2024-2032) ($MN)
Table 121 Middle East & Africa Thermal Energy Storage System Market Outlook, By Other Technologies (2024-2032) ($MN)
Table 122 Middle East & Africa Thermal Energy Storage System Market Outlook, By Application (2024-2032) ($MN)
Table 123 Middle East & Africa Thermal Energy Storage System Market Outlook, By Power Generation (2024-2032) ($MN)
Table 124 Middle East & Africa Thermal Energy Storage System Market Outlook, By District Heating & Cooling (2024-2032) ($MN)
Table 125 Middle East & Africa Thermal Energy Storage System Market Outlook, By Process Heating & Cooling (2024-2032) ($MN)
Table 126 Middle East & Africa Thermal Energy Storage System Market Outlook, By Ice Storage Air-Conditioning (2024-2032) ($MN)
Table 127 Middle East & Africa Thermal Energy Storage System Market Outlook, By Other Applications (2024-2032) ($MN)
Table 128 Middle East & Africa Thermal Energy Storage System Market Outlook, By End User (2024-2032) ($MN)
Table 129 Middle East & Africa Thermal Energy Storage System Market Outlook, By Residential (2024-2032) ($MN)
Table 130 Middle East & Africa Thermal Energy Storage System Market Outlook, By Commercial (2024-2032) ($MN)
Table 131 Middle East & Africa Thermal Energy Storage System Market Outlook, By Utilities (2024-2032) ($MN)
Table 132 Middle East & Africa Thermal Energy Storage System Market Outlook, By Industrial (2024-2032) ($MN)

Product Code: SMRC29524

According to Stratistics MRC, the Global Thermal Energy Storage System Market is accounted for $61.92 billion in 2025 and is expected to reach $103.40 billion by 2032 growing at a CAGR of 7.6% during the forecast period. Systems for thermal energy storage (TES) are made to store thermal energy for later use. This helps control energy consumption and boost productivity in a number of applications, including power generation, heating, and cooling. These systems function by storing excess thermal energy when it is available, which is usually off-peak hours, and releasing it during periods of high demand or energy scarcity. Different technologies, such as sensible heat storage, latent heat storage, and thermo chemical storage, can be used to implement TES.

According to the International Renewable Energy Agency (IRENA), thermal energy storage (TES) is projected to experience significant growth, with the global market potentially tripling by 2030.

Market Dynamics:

Driver:

Implementation of renewable energy

There is an urgent need for effective energy storage systems like TES due to the growing reliance on renewable energy sources like solar and wind. Because these sources are variable, their output varies depending on the weather. Wind energy varies according to wind patterns, while solar energy is only produced during the day. TES makes it possible to store extra energy produced during times of high production for later use, guaranteeing a steady supply of energy even during periods of low renewable energy generation. Additionally, TES systems support a cleaner, more sustainable energy mix by easing the grid's transition to renewable energy, which lessens dependency on traditional fossil fuel power plants.

Restraint:

High installation costs and initial investment

The substantial upfront costs associated with installing TES systems are one of the main obstacles to their widespread use. Installing and buying TES systems can come with hefty upfront costs, particularly for large-scale applications. TES systems have the potential to reduce energy costs over the long run, but many businesses, utilities, and residential customers are still put off by the high initial cost of installation. The need for specialized materials and infrastructure is especially evident in advanced TES technologies like molten salt storage. Furthermore, the requirement for a significant upfront capital investment persists despite the fact that the costs of TES technologies have been declining over time.

Opportunity:

Integrating to smart grids

An additional noteworthy opportunity for the TES market is the expansion of smart grids. Energy distribution is optimized, grid reliability is increased, and energy consumption is decreased with smart grids owing to cutting-edge technology and data analytics. TES systems can be incorporated into these smart grids to offer adaptable and effective storage options that enhance energy supply and demand management. TES can help utilities increase grid stability, lower energy losses, and boost overall grid efficiency when combined with smart grid infrastructure. Moreover, energy storage and distribution can be facilitated by smart grid integration, which can also help balance the demand for renewable energy with consumer demand.

Threat:

Competition from alternative energy storage technologies

The efficiency, affordability, and ease of integration of alternative energy storage technologies pose a serious threat to TES systems. Battery energy storage systems, or BESS, are a major rival. Recent developments in solid-state and lithium-ion technologies have resulted in significant cost savings and enhanced performance. TES systems are not as flexible in terms of installation and scalability as batteries, which also have a higher energy density and faster response times. Furthermore, alternative thermal storage technologies like pumped hydro storage and liquid air energy storage (LAES) offer advantages over TES in specific applications.

Covid-19 Impact:

The COVID-19 pandemic affected the market for Thermal Energy Storage (TES) systems in a variety of ways. Due to workforce constraints and supply chain disruptions, the pandemic's worldwide disruption resulted in delays in TES system installation, project execution, and manufacturing. Lockdowns implemented in numerous nations caused a delay in the uptake of new TES technologies and other renewable energy infrastructure. However, the pandemic also highlighted the need for more sustainable and resilient energy systems, which raised interest in energy storage technologies like TES that promote consistency and dependability in energy resources.

The molten salt segment is expected to be the largest during the forecast period

The molten salt segment is expected to account for the largest market share during the forecast period because of its high thermal storage capacity, molten salt finds extensive application, particularly in concentrating solar power (CSP) plants. When necessary, it can effectively release thermal energy that has been stored at high temperatures. It offers substantial benefits in terms of cost-effectiveness and energy efficiency, making it the perfect choice for large-scale applications. Moreover, molten salt TES systems' dominant market share is a result of their growing use in utility-scale renewable energy projects.

The thermochemical storage segment is expected to have the highest CAGR during the forecast period

Over the forecast period, the thermochemical storage segment is predicted to witness the highest growth rate. It is a very effective choice for long-duration storage because it can store energy at a significantly higher density than other storage types. Better heat retention over long periods of time is made possible by thermochemical storage, which absorbs and releases heat through reversible chemical reactions. Additionally, thermochemical storage is becoming popular as industries look for more sustainable and effective energy storage options, especially for large-scale uses in renewable energy systems.

Region with largest share:

During the forecast period, the North America region is expected to hold the largest market share. This is mostly because of the large investments made in infrastructure for renewable energy, especially in the US, where solar energy and energy storage technologies are highly valued. The dominance of TES technologies is a result of the region's well-established policies encouraging the development of renewable energy as well as a growing focus on grid stability and energy efficiency. Furthermore, the demand for large-scale TES systems is still being driven by North America's industrial sector, especially in the utility and commercial sectors, which further solidifies its dominant market position.

Region with highest CAGR:

Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR. Rapid urbanization, industrialization, and rising investments in renewable energy in nations like China, India, and Japan are the main drivers of this growth. To meet rising energy demands and cut carbon emissions, these nations are concentrating on sustainable energy solutions. The need for TES systems is also being fueled by government initiatives like incentives for the adoption of renewable energy and the creation of smart grids. Moreover, the region's growing emphasis on energy storage and solar power generation also supports the market's strong expansion.

Key players in the market

Some of the key players in Thermal Energy Storage System Market include Siemens Gamesa Renewable Energy, S.A., Abengoa S.A., Evapco, Inc., Caldwell Energy Company, Fafco, Inc., Dunham-Bush Limited, Baltimore Aircoil Company, Calmac, L&T Energy GreenTech and Steffes, LLC.

Key Developments:

In March 2025, Siemens Gamesa Renewable Energy S.A. has entered into an agreement with a group of investors led by TPG Capital to divest 90% of its onshore wind operations in India and Sri Lanka. The transaction includes the manufacturing, installation, and servicing of wind turbines, along with two production facilities and approximately 1,000 employees.

In March 2025, L&T Energy GreenTech Limited (LTEGL) and John Cockerill signed a Memorandum of Understanding (MoU) to explore various technologies in Concentrated Solar Power (CSP) and Thermal Energy Storage (TES). LTEGL, a wholly owned subsidiary of L&T, is dedicated to sustainable energy solutions, including Green Hydrogen, its derivatives, and Electrolyser Manufacturing.

In August 2021, Steffes, LLC of Dickinson, North Dakota, a leader in the development and production of innovative energy technology and advanced manufacturing has announced their decision to expand into the southeast through the acquisition of a manufacturing facility in the town of Shelby, North Carolina. This investment of $20.9 million in Cleveland County will create 130 new, full-time jobs over the next five years.

Storage Materials Covered:

Water
Molten Salt
Phase Change Materials (PCM)
Other Storage Materials

Technologies Covered:

Sensible Heat Storage
Latent Heat Storage
Thermochemical Storage
Other Technologies

Applications Covered:

Power Generation
District Heating & Cooling
Process Heating & Cooling
Ice Storage Air-Conditioning
Other Applications

End Users Covered:

Residential
Commercial
Utilities
Industrial

Regions Covered:

North America
- US
- Canada
- Mexico
Europe
- Germany
- UK
- Italy
- France
- Spain
- Rest of Europe
Asia Pacific
- Japan
- China
- India
- Australia
- New Zealand
- South Korea
- Rest of Asia Pacific
South America
- Argentina
- Brazil
- Chile
- Rest of South America
Middle East & Africa
- Saudi Arabia
- UAE
- Qatar
- South Africa
- Rest of Middle East & Africa

What our report offers:

Market share assessments for the regional and country-level segments
Strategic recommendations for the new entrants
Covers Market data for the years 2024, 2025, 2026, 2028, and 2032
Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
Strategic recommendations in key business segments based on the market estimations
Competitive landscaping mapping the key common trends
Company profiling with detailed strategies, financials, and recent developments
Supply chain trends mapping the latest technological advancements

Free Customization Offerings:

All the customers of this report will be entitled to receive one of the following free customization options:

Company Profiling
- Comprehensive profiling of additional market players (up to 3)
- SWOT Analysis of key players (up to 3)
Regional Segmentation
- Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
Competitive Benchmarking
- Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

1 Executive Summary

2 Preface

2.1 Abstract
2.2 Stake Holders
2.3 Research Scope
2.4 Research Methodology
- 2.4.1 Data Mining
- 2.4.2 Data Analysis
- 2.4.3 Data Validation
- 2.4.4 Research Approach
2.5 Research Sources
- 2.5.1 Primary Research Sources
- 2.5.2 Secondary Research Sources
- 2.5.3 Assumptions

3 Market Trend Analysis

3.1 Introduction
3.2 Drivers
3.3 Restraints
3.4 Opportunities
3.5 Threats
3.6 Technology Analysis
3.7 Application Analysis
3.8 End User Analysis
3.9 Emerging Markets
3.10 Impact of Covid-19

4 Porters Five Force Analysis

4.1 Bargaining power of suppliers
4.2 Bargaining power of buyers
4.3 Threat of substitutes
4.4 Threat of new entrants
4.5 Competitive rivalry

5 Global Thermal Energy Storage System Market, By Storage Material

5.1 Introduction
5.2 Water
5.3 Molten Salt
5.4 Phase Change Materials (PCM)
5.5 Other Storage Materials

6 Global Thermal Energy Storage System Market, By Technology

6.1 Introduction
6.2 Sensible Heat Storage
6.3 Latent Heat Storage
6.4 Thermochemical Storage
6.5 Other Technologies

7 Global Thermal Energy Storage System Market, By Application

7.1 Introduction
7.2 Power Generation
7.3 District Heating & Cooling
7.4 Process Heating & Cooling
7.5 Ice Storage Air-Conditioning
7.6 Other Applications

8 Global Thermal Energy Storage System Market, By End User

8.1 Introduction
8.2 Residential
8.3 Commercial
8.4 Utilities
8.5 Industrial

9 Global Thermal Energy Storage System Market, By Geography

9.1 Introduction
9.2 North America
- 9.2.1 US
- 9.2.2 Canada
- 9.2.3 Mexico
9.3 Europe
- 9.3.1 Germany
- 9.3.2 UK
- 9.3.3 Italy
- 9.3.4 France
- 9.3.5 Spain
- 9.3.6 Rest of Europe
9.4 Asia Pacific
- 9.4.1 Japan
- 9.4.2 China
- 9.4.3 India
- 9.4.4 Australia
- 9.4.5 New Zealand
- 9.4.6 South Korea
- 9.4.7 Rest of Asia Pacific
9.5 South America
- 9.5.1 Argentina
- 9.5.2 Brazil
- 9.5.3 Chile
- 9.5.4 Rest of South America
9.6 Middle East & Africa
- 9.6.1 Saudi Arabia
- 9.6.2 UAE
- 9.6.3 Qatar
- 9.6.4 South Africa
- 9.6.5 Rest of Middle East & Africa

10 Key Developments

10.1 Agreements, Partnerships, Collaborations and Joint Ventures
10.2 Acquisitions & Mergers
10.3 New Product Launch
10.4 Expansions
10.5 Other Key Strategies

11 Company Profiling

11.1 Siemens Gamesa Renewable Energy, S.A.
11.2 Abengoa S.A.
11.3 Evapco, Inc.
11.4 Caldwell Energy Company
11.5 Fafco, Inc.
11.6 Dunham-Bush Limited
11.7 Baltimore Aircoil Company
11.8 Calmac
11.9 L&T Energy GreenTech
11.10 Steffes, LLC

熱エネルギー貯蔵システム市場の2032年までの予測：貯蔵材料別、技術別、用途別、エンドユーザー別、地域別の世界分析

Thermal Energy Storage System Market Forecasts to 2032 - Global Analysis By Storage Material (Water, Molten Salt, Phase Change Materials and Other Storage Materials), Technology, Application, End User and By Geography

COVID-19の影響：

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目次

第1章 エグゼクティブサマリー

第2章 序文

第3章 市場動向分析

第4章 ポーターのファイブフォース分析

第5章 世界の熱エネルギー貯蔵システム市場：貯蔵材料別

第6章 世界の熱エネルギー貯蔵システム市場：技術別

第7章 世界の熱エネルギー貯蔵システム市場：用途別

第8章 世界の熱エネルギー貯蔵システム市場：エンドユーザー別

第9章 世界の熱エネルギー貯蔵システム市場：地域別

第10章 主な発展

第11章 企業プロファイリング