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市場調查報告書
商品編碼
2081138
有機朗肯迴圈(ORC)市場預測至2034年:按循環類型、渦輪機類型、熱源、容量範圍、應用、最終用戶和地區分類的全球分析Organic Rankine Cycle (ORC) Market Forecasts to 2034 - Global Analysis By Cycle Type (Subcritical ORC and Supercritical ORC), Turbine Type, Heat Source, Capacity Range, Application, End User and By Geography |
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根據 Stratistics MRC 的數據,預計到 2026 年,全球有機朗肯迴圈(ORC) 市場規模將達到 11 億美元,並在預測期內以 9.1% 的複合年成長率成長,到 2034 年將達到 22 億美元。
有機朗肯迴圈(ORC)是一種能量轉換方法,它利用低溫汽化的有機流體,從低至中等熱源中發電。與傳統的蒸氣循環相比,ORC系統更適用於地熱資源、餘熱回收、生質能和太陽能熱系統等應用。該系統的工作原理是讓熱交換器、渦輪機、冷凝器和循環泵等主要部件在一個連續的循環中運作。 ORC因其耐用性、低運行要求和提高效率的能力而廣受讚譽。這項技術透過回收未利用的熱量,支持更清潔的能源生產,並有助於減少碳排放。
根據國際可再生能源機構(IRENA)的數據,預計到 2023 年,全球地熱發電裝置容量將達到 14 吉瓦,而 ORC 技術將成為低溫地熱能利用的關鍵驅動力。
廢熱回收的需求日益成長
人們對提高能源效率的日益關注正在加速廢熱回收(ORC)技術的應用,從而推動ORC市場的成長。鋼鐵、水泥、玻璃和化學等重工業會產生大量廢熱,其中大部分未被利用。 ORC技術可以將這些低溫熱能轉化為寶貴的電能,從而提高效率並降低成本。政府的支持性法規進一步促進了各行業對這些系統的應用。隨著能源成本的上升和環境標準的日益嚴格,企業正致力於最大限度地利用能源,而ORC系統正成為減少浪費和高效實現永續性目標的理想解決方案。
極低溫度下效率降低
ORC系統的主要限制在於其在低溫熱源下運作時性能下降。雖然ORC系統適用於中等熱量回收,但當可用熱量過低時,效率會顯著降低。這會減少發電量並降低系統的整體效率。因此,在可用熱量非常有限的行業中,ORC解決方案可能被認為不切實際且成本效益低。輸出功率的降低會影響此類專案的經濟可行性,並降低其作為投資的吸引力。這種限制限制了ORC系統的應用範圍,迫使企業考慮其他更適合超低溫條件的技術。
擴大地熱能利用
地熱能的日益普及為有機朗肯循環(ORC)市場帶來了廣闊的成長前景。 ORC系統能夠有效率地將中溫地熱能轉換為電能,因此非常適合地熱能的應用。許多國家正致力於開發地熱能,以增強能源安全並減少碳排放。 ORC技術使得利用傳統蒸氣系統無法利用的資源成為可能。隨著全球對可再生能源基礎設施投資的增加,地熱項目正蓬勃發展。預計這一趨勢將催生對ORC解決方案的強勁需求,並推動地熱資源尚未開發的地區的市場擴張。
嚴格的環境和安全法規
嚴格的環境和安全法規為有機朗肯循環(ORC)市場帶來了挑戰,尤其是在系統中使用的有機工質的特性方面。某些工質可能會因環境影響或安全問題(例如易燃性)而受到使用限制。適應不斷變化的法規要求通常需要額外的成本、系統改造或使用替代材料。這些因素可能會延誤安裝,並增加專案開發商的複雜性。隨著全球環境政策日益嚴格,企業經常被迫適應新的標準,這造成的不確定性可能會減緩ORC技術在各種應用和地區的普及和推廣。
新冠疫情對有機朗肯循環(ORC)市場產生了正面和負面的雙重影響。初期,供應鏈中斷、勞動力短缺以及在建項目延期阻礙了市場發展。工業活動的放緩或停滯降低了對能源回收技術的需求。金融市場的不確定性也迫使企業延後投資。隨著經濟開始復甦,人們的關注點轉向了永續性和高效能能源利用。各國政府和企業將環保解決方案納入復甦計畫的優先考慮範圍,加速了ORC系統的應用。預計這種重新燃起的興趣將抵消疫情期間的暫時性低迷,並推動未來的成長。
在預測期內,亞臨界ORC細分市場預計將佔據最大的市場佔有率。
由於亞臨界有機朗肯循環(ORC)系統在各個領域應用廣泛且性能可靠,預計在預測期內,該系統將佔據最大的市場佔有率。亞臨界ORC系統在低於臨界壓力水平的條件下運作,具有可預測且穩定的動態特性。這使其成為從地熱儲存、生質能系統和工業製程等中低溫熱源中回收能量的理想選擇。這些系統安裝相對簡便,維護複雜度低,並且可以與現有設施無縫整合。經濟實惠、高效可靠且適應性強,使得亞臨界ORC系統成為眾多尋求提高能源效率和利用廢熱源可靠發電的行業的首選。
在預測期內,偏遠地區和離網供電領域預計將呈現最高的複合年成長率。
在預測期內,受分散式能源系統需求不斷成長的推動,偏遠和離網供電領域預計將呈現最高的成長率。在無法連接現有電網的地區,可靠且自主型的能源解決方案需求強勁。有機朗肯循環(ORC)系統在這些情況下非常有效,因為它們可以利用生質能、地熱能和工業廢熱等本地熱源來發電。其可靠性高且維護成本低,使其適用於偏遠地區,例如農村地區、礦場和偏遠設施。對自主型能源來源日益成長的需求正在推動該領域的強勁擴張。
在整個預測期內,歐洲地區預計將保持最大的市場佔有率,這主要得益於其對清潔能源和高效資源利用的承諾。該地區受益於其發達的地熱和生質產業,這些產業廣泛採用有機朗肯循環(ORC)系統進行發電。有利的法規結構以及旨在提高能源效率和減少排放的獎勵,正在推動市場擴張。歐洲各國政府持續投資永續技術,以實現氣候目標。這些因素共同促成了歐洲在ORC市場的主導地位,使其在全球應用和發展中保持著較高的佔有率。
在預測期內,亞太地區預計將呈現最高的複合年成長率,這主要得益於工業發展的加速和能源需求的成長。新興經濟體正優先考慮高效能能源利用和環保技術以維持成長。工業活動的活性化推動了餘熱回收系統的應用,並提高了對有機朗肯循環(ORC)解決方案的需求。政府支持可再生能源發電和基礎設施擴建的政策進一步提振了市場前景。此外,對本地化、可靠的發電系統的需求不斷成長也促進了這一快速成長。
According to Stratistics MRC, the Global Organic Rankine Cycle (ORC) Market is accounted for $1.1 billion in 2026 and is expected to reach $2.2 billion by 2034 growing at a CAGR of 9.1% during the forecast period. The Organic Rankine Cycle (ORC) is an energy conversion method that generates electricity from low and moderate heat sources by using organic fluids that vaporize at lower temperatures. Compared to conventional steam-based cycles, ORC systems are better suited for applications like geothermal resources, waste heat recovery, biomass, and solar thermal systems. It operates through key components such as a heat exchanger, turbine, condenser, and circulation pump in a continuous loop. ORC is widely appreciated for its durability, low operational requirements, and efficiency enhancement capabilities. This technology supports cleaner energy production by capturing unused heat and helping lower overall carbon emissions.
According to the International Renewable Energy Agency (IRENA), global installed geothermal power capacity reached 14 GW in 2023, with ORC technology being a key enabler for low-temperature geothermal utilization.
Growing demand for waste heat recovery
Rising emphasis on improving energy utilization is accelerating the adoption of waste heat recovery technologies, thereby supporting the growth of the ORC market. Heavy industries like steel, cement, glass, and chemical production release significant amounts of excess heat that often goes unused. ORC technology helps transform this low-temperature heat into valuable electricity, enhancing efficiency and lowering expenses. Supportive government regulations further encourage industries to implement such systems. With increasing energy costs and tighter environmental standards, businesses are focusing on maximizing energy use, making ORC systems an attractive solution for reducing waste and achieving sustainability targets efficiently.
Limited efficiency at very low temperatures
A key limitation of ORC systems is their reduced performance when operating with extremely low-temperature heat sources. While they are suitable for moderate heat recovery, efficiency declines notably when the available heat is too low. This leads to lower electricity generation and diminished overall system effectiveness. Consequently, industries with only minimal heat availability may find ORC solutions less practical or cost-efficient. The decreased output can impact the financial feasibility of such projects, making them less attractive for investment. This limitation restricts the range of applications and may push organizations to consider other technologies better suited for ultra-low-temperature conditions.
Expansion in geothermal energy applications
Increasing adoption of geothermal energy offers promising growth prospects for the ORC market. Since ORC systems efficiently convert moderate-temperature geothermal heat into power, they are highly suitable for such applications. Many nations are focusing on geothermal energy to strengthen energy security and reduce carbon emissions. ORC technology makes it possible to utilize resources that are not suitable for traditional steam-based systems. With rising investments in renewable energy infrastructure, geothermal projects are gaining momentum globally. This trend is expected to create strong demand for ORC solutions, supporting market expansion in regions with untapped geothermal potential.
Stringent environmental and safety regulations
Tight environmental and safety rules pose challenges for the ORC market, especially concerning the characteristics of organic working fluids used in the systems. Certain fluids may face restrictions due to environmental impact or safety concerns like flammability. Meeting changing regulatory requirements often involves additional costs, system modifications, or the use of alternative materials. These factors can delay installations and increase complexity for project developers. As environmental policies become stricter worldwide, companies must frequently adjust to new standards, creating uncertainty and potentially slowing down the adoption and expansion of ORC technology in different applications and regions.
The outbreak of COVID-19 affected the ORC market in both negative and positive ways. In the early stages, supply chain interruptions, workforce limitations, and delays in ongoing projects hindered market progress. Industrial activities slowed or stopped, leading to reduced need for energy recovery technologies. Financial uncertainties also caused companies to delay investments. As economies began to recover, attention shifted toward sustainability and efficient energy use. Governments and businesses emphasized environmentally friendly solutions as part of recovery plans, increasing the adoption of ORC systems. This renewed interest is likely to drive future growth, offsetting the temporary decline experienced during the pandemic period.
The subcritical ORC segment is expected to be the largest during the forecast period
The subcritical ORC segment is expected to account for the largest market share during the forecast period owing to its extensive usage and dependable performance in multiple sectors. Operating below the critical pressure level, it offers predictable and stable thermodynamic characteristics. This makes it ideal for harnessing energy from moderate and low-temperature heat sources like geothermal reservoirs, biomass systems, and industrial processes. These systems are relatively simple to implement, require less complex maintenance, and integrate smoothly with existing setups. Due to their affordability, established efficiency, and adaptability, subcritical ORC systems are widely favored by industries aiming to enhance energy efficiency and achieve reliable power generation from waste heat sources.
The remote & off-grid power supply segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the remote & off-grid power supply segment is predicted to witness the highest growth rate, driven by rising demand for decentralized energy systems. Regions without access to established power grids require dependable standalone energy solutions. ORC systems are highly effective in such scenarios, as they can generate electricity using locally sourced heat, including biomass, geothermal energy, and excess industrial heat. Their reliability and low maintenance needs make them suitable for isolated locations such as rural communities, mining operations, and remote facilities. This growing need for independent energy sources is fueling strong expansion in this segment.
During the forecast period, the Europe region is expected to hold the largest market share, driven by its commitment to clean energy and efficient resource utilization. The region benefits from developed geothermal and biomass industries, which extensively use ORC systems for power generation. Favorable regulatory frameworks, along with incentives promoting energy efficiency and emission reduction, support market expansion. Governments across European nations continue to invest in sustainable technologies to meet climate goals. These combined elements position Europe as a leading region in the ORC market, maintaining a strong share in global adoption and development.
Over the forecast period, the Asia-Pacific region is anticipated to exhibit the highest CAGR, driven by accelerating industrial development and increasing energy requirements. Emerging economies are prioritizing efficient energy use and environmentally friendly technologies to sustain growth. The rise in industrial activities has led to greater adoption of waste heat recovery systems, boosting demand for ORC solutions. Government policies supporting renewable energy and infrastructure expansion further enhance market prospects. Moreover, the growing demand for localized and reliable power generation systems contributes to this rapid growth.
Key players in the market
Some of the key players in Organic Rankine Cycle (ORC) Market include ABB, Access Energy, AQYLON, Atlas Copco, Baker Hughes, Clean Energy Technologies Inc. (CETY), Climeon AB, Durr Group, ElectraTherm, ENOGIA, Exergy International, Heatlift, Kaishan Group, MAN Energy Solutions, Orcan Energy, Ormat Technologies Inc., TICA and Turboden S.p.A.
In March 2026, Baker Hughes and XGS Energy announced a strategic collaboration and initial order for Baker Hughes engineering services to advance XGS's planned 150-megawatt geothermal project in New Mexico. The project, once developed, will support the delivery of clean, round-the-clock power to the Public Service Company of New Mexico's (PNM) grid in support of Meta's data center operations in the state.
In December 2025, ABB and HDF Energy have signed a joint development agreement (JDA) to co-develop a high-power, megawatt-class hydrogen fuel cell system designed for use in marine vessels. The project targets use of the system on various vessel types, including large seagoing ships such as container feeder vessels and liquefied hydrogen carriers.
In October 2025, Ormat Technologies and SLB announced an agreement to fast-track the development and commercialization of integrated geothermal assets, including enhanced geothermal systems (EGS). EGS is the next generation of geothermal technology, meant to unlock geothermal energy in regions beyond where conventional geothermal resources exist.
Note: Tables for North America, Europe, APAC, South America, and Rest of the World (RoW) Regions are also represented in the same manner as above.