The 10 Best Gas Turbine Manufacturers & Brands in 2023

Looking for the top gas turbine manufacturers in the world? Look no further than our comprehensive list, featuring six of the industry’s leading names.

From Germany’s Siemens Energy to China’s Dongfang Electric Group, these companies are committed to building a sustainable future through reliable and efficient energy solutions. Whether you’re in need of gas turbines, steam turbines, or generators, these manufacturers have you covered.

With a focus on decarbonization and the promotion of new energy technologies, they’re leading the charge in addressing the challenges posed by climate change.

And with a global presence spanning over 100 countries, they’re well-equipped to meet the needs of customers and partners around the world.

So if you’re looking for the best in gas turbine technology, read on to discover the top manufacturers in the industry.

I. Top Gas Turbine Manufacturers

1. Siemens

Country: Germany

About the company:

Siemens Energy is a well-known global energy technology company that is committed to building a future-oriented energy system with its global customers and partners. By promoting sustainable, reliable, and economic energy supply, the company contributes to addressing the challenges posed by climate change and helps customers move towards a more sustainable future.

Siemens Energy has a wide range of products, solutions, and services that cover the entire energy value chain from energy industry applications, power generation, transmission to energy storage. Its business portfolio covers both traditional and renewable energy technologies, such as gas turbines, steam turbines, hydrogen-driven hybrid power plants, generators, and transformers.

Over 50% of Siemens Energy’s business portfolio has been decarbonized, and the company is constantly committed to promoting the application of new energy technologies, such as green hydrogen energy and diversified power conversion (power to X).

2. GE

Country: USA

Founded: 1892

About the company:

General Electric Company (GE), also known as Strange Company and founded in 1892, is a large multinational company that provides technology and service business worldwide. The company is headquartered in Boston, USA and has gradually grown into an outstanding multinational company with business covering more than 100 countries worldwide since Thomas Alva Edison founded it.

GE is a global digital industry company that creates machines defined by software, integrates interconnection, response, and prediction intelligence, and is committed to transforming traditional industries. The GE Store Global Knowledge Exchange System enables all businesses to share technology, market, structure, and intelligence, and each invention promotes cross-border innovative applications.

GE understands the industry’s needs, speaks the industrial language, and creates extraordinary performance for customers with global talent, services, technology, and scale.

3. Mitsubishi Power

Country: Japan

Founded: 2014

About the company:

Mitsubishi Power (China) Investment Co., Ltd. is a regional umbrella company of the Mitsubishi Heavy Industry Group in China and has always been a trusted partner of domestic power generation operators and equipment manufacturers.

In the future, Mitsubishi Power China will continue to collaborate with Mitsubishi Heavy Industry Group’s affiliates at home and abroad to provide more efficient and stable energy solutions and more reliable after-sales services through leading technical strength. The company aims to help China achieve its dual carbon goals, contribute to global energy decarbonization and stable power supply, and work towards a sustainable future.

(Note: In 2014, the thermal power sector of MHI and Hitachi Manufacturing Institute merged to form “Mitsubishi Hitachi Power System Co., Ltd.” In September 2020, it was renamed as “Mitsubishi Power Co., Ltd.” In October 2021, MHI inherited the business of “Mitsubishi Power Co., Ltd.” through absorption and division.)

The purpose of establishing the new system is to better meet the market demand of global energy decarbonization.)


Country: Italy

Founded: 1853

About the company:

Ansaldo is a leading manufacturer of heavy gas turbines. In its early days, Ansaldo was an original equipment manufacturer (OEM) of Siemens gas turbine products. However, with its independent research and development investment and the acquisition of Alstom gas turbine assets in France (located in Ruishi Baden) in 2016, Ansaldo became one of the largest gas turbine manufacturers in the world, and gradually formed a series of unique heavy gas turbine products.

Alstom gas turbines are known for their easy maintenance, high efficiency, and low environmental impact. The company provides products in the technical fields of Class E, F, and H, with power output ranging from 80MW to 538MW.

Ansaldo is a company with third-party gas turbine technology, which enables it to provide after-sales maintenance services for its own products as well as gas turbines and generators produced by competitors.

5. Rolls-Royce

Country: Britain

Founded: 1906

About the company:

In 1962, China’s Vicomte Vickers aircraft was powered by Rolls Royce’s Dart engine, marking the beginning of Rolls Royce’s service to China. For more than half a century, Rolls Royce has actively participated in and supported the sustainable development of China’s civil aviation, energy, and other fields, witnessed China’s economic take-off, and contributed to China’s industrial progress.

The Chinese market is an indispensable and rapidly growing part of Rolls Royce’s global supply chain business. For over 30 years, Rolls Royce has developed an extensive supplier network in China, collaborating with suppliers in Shenyang, Xi’an, Chengdu, and Wuxi, many of which are subsidiaries of AECC.

In 1996, Xi’an Xiluo Aviation Parts Co., Ltd. (XRA) was jointly established with Xi’an Aeroengine Co., Ltd., specializing in the casting and machining of turbine blades and turbine guide vanes. These components are used in Rolls Royce regional and corporate aircraft engines.

The Hong Kong Aeroengine Maintenance Service Company (HAESL) was established in 1997 with Hong Kong Aircraft Engineering Co., Ltd. (HAECO) and has earned a high reputation in the global aircraft engine maintenance and overhaul market.

In 2008, MTU under Rolls Royce Power System and North General Power Group jointly established Shanxi North Antyou Engine Co., Ltd. in Datong to meet China’s needs for nuclear power, high-speed high-power diesel engines, and some heavy vehicle engines.

In 2017, Power System and China Yuchai established a joint venture to produce MTU4000 series diesel engines for the non-road engine market, especially for power generation and oil and gas applications.

6. DEC

Country: China

Founded: 1958

About the company:

China Dongfang Electric Group Co., Ltd. (referred to as Dongfang Electric Group), was founded in 1958 and is an important state-owned enterprise under central management, involving national security and the lifeblood of the national economy.

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The company shoulders the major responsibility of ensuring national energy security, provides about one-third of China’s energy equipment, and is one of the world’s well-known energy equipment manufacturing enterprises.

Dongfang Electric Group is one of the pioneers of China’s electric power era. It grew up during the third line construction, developed during the reform and opening up, and has become stronger in the new era. The company has bred the “Spirit of Dongqi.”

With the mission of building a strong manufacturing country and the responsibility of “green power and driving the future,” this company is committed to self-reliance and self-improvement through science and technology. They fully implement the new development concept, aim at carbon peak and carbon neutral goals, vigorously implement the 11256 development strategy, and accelerate the transformation of “green intelligent manufacturing.

They have formed an industrial pattern of “simultaneous development of six power sources and coordination of five industries,” including wind power, solar energy, hydropower, nuclear power, gas power, and coal power, as well as the energy conservation and environmental protection industry, engineering and international trade, modern manufacturing service industry, power electronics and control, and emerging industries.

Their products include wind turbines, solar power generation equipment, hydropower units, nuclear power units, thermal power units (gas turbine power generation, clean and efficient coal power generation), control systems, environmental protection equipment, industrial chemical equipment, hydrogen energy and fuel cells, energy storage equipment, new materials, and more.

The company is committed to providing customers with comprehensive energy solutions that integrate energy equipment, green low-carbon equipment, and high-end intelligent equipment.

Dongfang Electric Group is actively expanding its overseas markets and is a key participant in the joint construction of the Belt and Road initiative. The company provides complete sets of equipment and engineering contracting services in nearly 80 countries and regions around the world, with its main markets including Southeast Asia, South Asia, Central Asia, the Middle East, Europe, Africa, South America and other regions.

With an exported energy equipment capacity exceeding 80 million kilowatts, Dongfang Electric Group has been listed among ENR’s 250 largest international engineering contractors since 1994.

As a national innovative enterprise and a national technology innovation demonstration enterprise, Dongfang Electric Group has established several key institutions such as a national key laboratory, a national enterprise technology center, a national energy research and development center for large-scale clean and efficient power generation equipment, an innovation and entrepreneurship base for overseas high-level talents, an academician workstation, and a post-doctoral research workstation.

Dongfang Electric Group has established a market-oriented, multi-level innovation system for enterprise product research and development, aiming to promote sustainable and stable development.

The company is committed to helping the country become an “innovative country,” a manufacturing powerhouse, and a “digital China.”


Country: China

Founded: 2016

About the company:

China Aero Engine Corporation (AECC) was established on August 28, 2016 to accelerate the independent development, manufacturing, and production of aero engines and gas turbines, and to build aviation power. It is jointly funded by the State-owned Assets Supervision and Administration Commission of the State Council, Beijing State-owned Capital Operation and Management Center, China Aviation Industry Group Corporation, and Commercial Aircraft Corporation of China.

AECC has 27 directly affiliated units, including three main board listed companies, and more than 70,000 employees, including 7 academicians and over 200 national experts and scholars. It is a domestic enterprise with complete R&D, manufacturing, and test support capabilities for military and civilian aero engines. Its mission is to drive the development of China’s aviation industry, promote technological innovation, and contribute to the modernization of national defense.

AVIC Air Development is committed to supporting China’s national defense weapons and equipment construction as well as national economic development by adhering to the group values of putting national interests first and the group mission of building a strong military through power and serving the country through science and technology. The company is primarily engaged in the development, production, maintenance and service of aeroengines, auxiliary power, gas turbines, aircraft and helicopter transmission systems, as well as the R&D and manufacturing of aviation materials and other advanced materials.

AVIC Air Development’s products include turbojet, turbofan, turboshaft, turboprop, piston engine, gas turbine and other products, which are widely installed in all kinds of military and civilian aircraft, helicopters, large ships, small and medium-sized generator sets.

The customers of AVIC Air Development are involved in aviation, aerospace, ships, energy, and other fields, contributing significantly to the national defense weapons and equipment construction and national economic development of China.

8. GHTurbine

Country: China

Founded: 2013

About the company:

CSSC Longjiang Guanghan Gas Turbine Co., Ltd. was founded in May 2013 and is located in Harbin Hi-tech Industrial Development Zone in Heilongjiang Province. It is a small and medium-sized gas turbine enterprise that integrates R&D, production, and marketing. Construction of the facility was completed in 2015, with funding provided by China Shipbuilding Industry Corporation, Heilongjiang Province, Harbin Municipal People’s Government, and the 7th Research Institute of China Shipbuilding Industry Corporation.

Leveraging the technical strength and resources of the 7th Research Institute of China Shipbuilding Industry Corporation, the company has strong R&D capabilities, advanced production and inspection equipment, complete testing facilities, and partnerships with well-known domestic and foreign gas turbine enterprises and supporting suppliers.

The company has a professional team that includes CAE Member academicians, researchers, senior engineers, engineers, technical workers, and management personnel. It also has a hardware platform that integrates gas turbine research and development, production, and testing.

The company’s business purpose is honesty, trustworthiness, stable operation, and standardized operation. It highlights the brand and technology progress strategy and provides customers with integrated solutions for technical development, design, manufacturing, supply, maintenance, overhaul, and technical services of gas turbines and supporting devices according to their needs.

9. Shanghai electric

Country: China

Founded: 1902

About the company:

Shanghai Electric Group is a leading global high-end equipment manufacturing enterprise that focuses on three main business areas: smart energy, smart manufacturing, and smart infrastructure. They provide customers with industrial-grade green intelligent system solutions and their business covers the world, including new energy and efficient clean energy, industrial automation, industrial infrastructure, medical equipment, and environmental protection.

See also  LOP

Leveraging their deep industrial heritage, outstanding brand influence, strong talent pool, and close customer relationships, Shanghai Electric Group is committed to openness, collaboration, and win-win cooperation. They aim to promote dual intelligent linkage of smart energy and smart manufacturing, dual drive of industrial intelligence and service industrialization, dual network interaction of energy Internet and industrial Internet, and global industrial development with science and technology, in order to make human life better.

Shanghai Electric Group has a long history that can be traced back to at least 1902 with the establishment of Shanghai Dalong Machine Factory, which was the earliest large-scale enterprise of Shanghai’s modern machine industry. After 1949, Shanghai’s main machinery industry was managed by the Shanghai Heavy Industry Bureau (later known as Shanghai Mechanical and Electrical Industry Administration). In 1985, Shanghai Electric United Company was established and was later renamed as Shanghai Electric (Group) Corporation.

In 1995, the Shanghai Municipal Administration of Electromechanical Industry was restructured and jointly reorganized with the assets of Shanghai Electric (Group) Corporation. The merged group was then named Shanghai Electric (Group) Corporation.

Shanghai Electric Group Co., Ltd. conducted mixed ownership reform and became a public company in 2004. It was listed on the Hong Kong Stock Exchange in April 2005 and changed its name to Shanghai Electric Group Co., Ltd.

The group owns several listed companies, including Shanghai Jiyou Machinery Co., Ltd., Shanghai Electromechanical Co., Ltd., Shanghai Power Transmission and Distribution Co., Ltd., Shanghai Haili (Group) Co., Ltd., Shanghai Automation Instrument Co., Ltd.

Shanghai Electric has established over 70 joint ventures with well-known multinational companies such as Siemens, ABB, Alstom, Mitsubishi, Hitachi, Carrier, Schneider, among others.


Country: China

About the company:

Harbin Electric Group Co., Ltd. is one of the earlier research and manufacturing bases for power generation equipment in China.

It grew out of the 156 construction projects aided by the Soviet Union during the First Five Year Plan period, along with three major power plants (electric motor plant, boiler plant, and steam turbine plant) in Harbin that began construction in 1951.

The company is an important state-owned backbone enterprise managed by the central government, involved in national security and the lifeblood of the national economy.

With more than 70 years of development, Harbin Electric Group Co., Ltd. has formed an industrial layout that includes research and manufacturing, engineering construction, and manufacturing services for power generation equipment.

The company focuses on hydropower, nuclear power, coal power, gas power, wind power, marine power units, electrical drive equipment, power engineering general contracting, financial services, and investment services.

Harbin Electric Group Co., Ltd. has a cumulative production of power generation equipment exceeding 470 million kilowatts, and its products have been installed in more than 800 large and medium-sized power stations worldwide, excluding wind power.

Around one half of the domestic installed capacity for large hydropower units, while coal power, nuclear power main equipment and heavy gas turbines accounts for one third of the total domestic installed capacity.

The company exports its products to over 60 countries and regions in Asia, Africa, Europe and the Americas.

Harbin Electric Group Co., Ltd. has 1 national enterprise technology center, 2 national laboratories, 3 national engineering (technology) research centers, 4 post-doctoral workstations, 2 academician workstations, and possesses international leading technologies in large-scale hydropower, nuclear power, clean coal power, and other fields.

Guided by the national strategy and driven by reform and innovation, Harbin Electric Group has achieved a unique and innovative development path of introduction, digestion, absorption, and re-innovation. It has promoted China’s power generation equipment industry from scratch, from small to large, and from weak to strong through leapfrog development.

The company optimizes its industrial layout around the new power system, with new energy as the main focus, green and low-carbon drive systems, and clean and effective industrial systems. It focuses on the main responsibility of equipment manufacturing to build equipment manufacturers, system integrators, and operation and maintenance service providers.

The ultimate goal is customer satisfaction and building a world-class equipment manufacturing enterprise with global competitiveness. Harbin Electric Group contributes to building a socialist modern country and achieving a sustainable future.

II. Factors to Consider When Choosing a Gas Turbine Manufacturer

As I researched the top gas turbine manufacturers, I realized that selecting the right manufacturer is crucial for the success of any project. Here are some factors to consider when choosing a gas turbine manufacturer:

1. Efficiency and Performance

One of the most important factors to consider when choosing a gas turbine manufacturer is the efficiency and performance of their turbines. The efficiency of a turbine is measured by its heat rate, which is the amount of fuel required to produce a unit of energy. A higher efficiency means lower fuel consumption and lower operating costs. Moreover, the performance of a turbine is measured by its power output, which is the amount of electricity it can produce.

2. Reliability and Maintenance

Another important factor to consider is the reliability and maintenance of the turbines. Reliability is the ability of a turbine to operate continuously without breakdowns or downtime. Maintenance is the process of keeping the turbine in good working condition. A reliable turbine with low maintenance requirements is desirable because it reduces the risk of downtime and increases the availability of electricity.

3. Cost and Affordability

Cost and affordability are also important factors to consider when choosing a gas turbine manufacturer. The cost of a turbine includes the purchase price, installation cost, and operating cost. Affordability is the ability of a customer to purchase and operate the turbine without exceeding their budget. A manufacturer that offers a high-quality turbine at an affordable price is desirable.

4. Environmental Impact

The environmental impact of a gas turbine is an important consideration. The emissions from a gas turbine can affect air quality and contribute to climate change. A manufacturer that produces turbines with low emissions and high efficiency is desirable.

5. Customer Service and Support

Finally, customer service and support are important factors to consider when choosing a gas turbine manufacturer. A manufacturer that provides excellent customer service and support can help customers resolve issues quickly and efficiently. Moreover, a manufacturer that offers training and technical support can help customers operate and maintain their turbines effectively.

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In conclusion, choosing the right gas turbine manufacturer requires careful consideration of several factors, including efficiency and performance, reliability and maintenance, cost and affordability, environmental impact, and customer service and support. By evaluating these factors, customers can select a manufacturer that meets their needs and ensures the success of their projects.

As I researched the top gas turbine manufacturers, I noticed several emerging trends in the industry. In this section, I will discuss some of these trends and their potential impact on the future of gas turbine manufacturing.

1. Digitalization and Automation

One of the most significant trends in gas turbine manufacturing is the increasing use of digitalization and automation. This trend involves the use of advanced software and sensors to monitor and control the performance of gas turbines. By using these technologies, manufacturers can optimize the efficiency and reliability of their turbines, reduce maintenance costs, and improve overall performance.

2. Hybrid Power Plants

Another emerging trend in gas turbine manufacturing is the development of hybrid power plants. These plants combine gas turbines with other renewable energy sources, such as solar or wind power, to create a more sustainable and reliable energy supply. Hybrid power plants can also help to reduce greenhouse gas emissions and improve air quality.

3. Decentralized Power Generation

Decentralized power generation is another trend that is gaining momentum in the gas turbine manufacturing industry. This trend involves the development of smaller, more efficient gas turbines that can be used to generate power at the point of consumption. By reducing the need for large, centralized power plants, decentralized power generation can help to improve energy security and reduce the risk of power outages.

4. Fuel Flexibility and Diversity

Fuel flexibility and diversity is another trend that is shaping the future of gas turbine manufacturing. This trend involves the development of gas turbines that can run on a wider range of fuels, including natural gas, hydrogen, and biofuels. By using a variety of fuels, manufacturers can reduce their reliance on any one source of energy and improve the sustainability of their operations.

5. Advanced Materials and Coatings

Finally, the use of advanced materials and coatings is an emerging trend in gas turbine manufacturing. These materials and coatings can help to improve the durability and reliability of gas turbines, as well as reduce maintenance costs. Examples of these materials include ceramics, composites, and advanced coatings that can withstand high temperatures and corrosive environments.

Overall, these emerging trends in gas turbine manufacturing are likely to have a significant impact on the future of the industry. By embracing these trends, manufacturers can improve the efficiency, reliability, and sustainability of their operations, while also reducing costs and improving performance.

IV. Conclusion

In my research on the top gas turbine manufacturers, I have found that each company offers unique strengths and capabilities. While General Electric and Siemens are the largest players in the market, other manufacturers such as Mitsubishi Hitachi Power Systems and Ansaldo Energia also have a significant presence.

One notable trend among these manufacturers is a focus on innovation and sustainability. Many are investing in new technologies such as additive manufacturing and digital twins to improve efficiency and reduce emissions. Additionally, several manufacturers are developing gas turbines that can run on hydrogen, which could be a game-changer in the transition to renewable energy sources.

Overall, it is clear that the gas turbine industry is constantly evolving and adapting to meet the changing needs of the energy sector. As new technologies emerge and demand for cleaner energy increases, these manufacturers will continue to play a critical role in powering our world.

Frequently Asked Questions

What are the most prominent gas turbine companies globally?

Among the most prominent gas turbine manufacturers are companies such as General Electric, Siemens, Mitsubishi Power, and Solar Turbines. These organizations have a long history of innovation and quality and are found on many large-scale power generation projects.

What are the leading micro gas turbine manufacturers?

Capstone Turbine Corporation and FlexEnergy are two leading micro gas turbine manufacturers. They develop compact, high-efficiency turbines well-suited for various applications, such as cogeneration, or combined heat and power systems, particularly for small and medium-sized enterprises.

Which gas turbine manufacturers specialize in efficiency?

Siemens and General Electric (GE) are known to focus on high-efficiency technologies in their gas turbines. Both companies invest significantly in research and development to create more efficient and environmentally friendly turbine designs, with a focus on reducing emissions and fuel consumption.

How do Siemens and GE gas turbines compare?

Both Siemens and GE are globally recognized for their gas turbines’ performance, efficiency, and reliability. Siemens is well-known for their SGT-8000H series, which boasts high efficiency and low lifecycle costs. In contrast, GE’s flagship HA series is renowned for its high efficiency and operational flexibility.

Although both companies have their unique flagship products, the choice between Siemens and GE gas turbines often depends on specific project requirements and customer preferences.

What innovative technologies are Mitsubishi gas turbines known for?

Mitsubishi Power is a pioneer in the development of advanced gas turbine technologies. The company is known for its J-Series gas turbines, featuring cutting-edge design, high efficiency, and operational flexibility. Additionally, Mitsubishi has made significant advancements in air-cooled turbine technology and introduced the advanced M501JAC gas turbine, which utilizes air-cooling to reduce water consumption and decrease operational costs.

What sets Solar Turbines apart from other manufacturers?

Solar Turbines is a subsidiary of Caterpillar Inc. and is known for its comprehensive range of gas turbine models and extensive services. They offer gas turbines that cater to various applications, from oil and gas production to power generation. Solar Turbines is distinct from other manufacturers due to its focus on providing complete solutions, including integrated compressor sets, mechanical drive packages, and turnkey power plants.

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