Europe Substation Market Size - By Technology, By Component, By Application, By Connectivity, By Voltage Level, By End Use, By Category Analysis, Share, & Forecast, 2025 - 2034

Europe Substation Market Size

The Europe substation market was valued at USD 12.5 billion in 2024 and is estimated to reach the value of USD 17.8 billion by 2034, growing at a CAGR of 3.4% from 2025 to 2034. The shift in this market is rapid because of the adoption of modernized grids, renewable resources, and an increase in power consumption. There are also considerable improvements in the region’s aging grid system under region-wide overhaul investments for enhanced reliability, efficiency, and stability.
 

National Grid reported plans to invest more than USD 35 billion towards improving the UK's electricity grid in 2024. The EU's decarbonization efforts, which target net-zero emissions by 2050, have accelerated progress towards implementing smart substations and digital grid systems. The growing use of electricity in transportation and industries heightens the demand for power which requires strong transmission and distribution systems.
 

The key factor is the acceleration in the use of renewable energy sources like wind and solar power. As the growth in the supply of electricity generates more passive power stations expands, wind and solar farms there is an increased need for more sophisticated substations which can handle fluctuating loads and keep the power grid stable. The EU wants to reach 2030 with a target of 45% of energy coming from renewable sources and has implemented a binding 42.5% target for all member countries. This rapid shift towards decarbonized energy deepens the strain on the power system infrastructure on coping with the emerging challenges such as modular energy supply and volatile power input.
 

The UK, France, and Germany are deepening the need for offshore renewable energy interlinking offshore high voltage substations with substations due to their efficiency in providing connections. France reached important wind energy goals for 2024 which included auctions of 9.2 GW offshore wind projects and aims of 45GW by 2050, along with an increase in both offshore and onshore wind capacity.
 

Reliability of the grid system and international power exchange in developing economies is well supported by adapting Substation infrastructure. Also, policies at the federal level are instituting to encourage funding for control modernization technologies on aging substations. Multi-purpose EU funding schemes, such as Connecting Europe Facility and Horizon Europe, are oriented on financing modernized substations development.
 

Europe Substation Market Trends

• The Europe substation industry is witnessing notable trends driven by the region's shift toward renewable energy integration, grid automation, and digital transformation. As European countries intensify their focus on energy transition and carbon neutrality, substations are being upgraded to support smart grids, enhance operational efficiency, and manage fluctuating power loads.
   
• With the EU’s ambitious goal of achieving net-zero emissions by 2050, substations are being adapted to manage the influx of renewable energy from wind, solar, and hydro sources. In 2024, Germany saw a significant surge in solar capacity, adding 16.2 GW of new solar photovoltaic (PV) capacity, bringing the total installed capacity to 99.3 GW by the end of the year.
   
• The adoption of digital substations is accelerating across Europe, driven by the need to enhance grid reliability and operational efficiency. Digital substations use advanced communication protocols such as IEC 61850, enabling real-time monitoring, remote control, and predictive maintenance. These systems improve fault detection, reduce downtime, and extend the lifespan of substation assets. Countries such as Germany, the UK, and France are at the forefront of digital substation deployment.
   
• Offshore wind projects in the North Sea and Baltic Sea are also driving the demand for GIS, as these substations offer higher efficiency and durability in harsh environments. The Baltica 2 offshore wind farm is a joint development between PGE and Ørsted, with each partner holding a 50% share. The Baltica Offshore Wind Farm with a total capacity of up to 2.5 GW will be developed in two stages: Baltica 2 with approximate capacity of 1.5 GW and Baltica 3 with approximate capacity of 1 GW.
   
• As substations become more interconnected and digitalized, the focus on cybersecurity has intensified. Utilities across Europe are investing in advanced cybersecurity solutions to protect critical infrastructure from potential cyber threats. Enhanced grid resilience measures, including real-time monitoring and anomaly detection, are being implemented to safeguard against grid disruptions.
   
• Hybrid substations, which combine the benefits of AIS and GIS technologies, are becoming increasingly popular. These substations offer a cost-effective solution while ensuring operational flexibility and reduced environmental impact. Their deployment is increasing, particularly in regions where grid space and environmental concerns are a challenge.
   

Europe Substation Market Analysis

• The European market for substation was reached USD 11.2 billion, USD 11.9 billion and USD 12.5 billion, as of 2022, 2023 and 2024, respectively. It has witnessed steady growth from 2022 to 2024, driven by multiple factors, including increased investments in grid modernization, rising renewable energy integration, and a growing focus on digitalization.
   
• Europe’s aggressive pursuit of net-zero emissions by 2050 has led to increased investments in high-voltage substations to efficiently integrate renewable energy into the grid. Countries such as the UK, Germany, and Denmark are leading the deployment of offshore wind farms, driving the demand for advanced substations capable of handling fluctuating power loads.
   
• In 2024, the UK's electricity grid saw a record low of 29% from fossil fuels, with renewables reaching a record high of 45%, marking the cleanest electricity generation ever. When combined with nuclear power, low-carbon energy sources reached a record 58% of the UK's electricity generation in 2024. This achievement reflects the UK’s consistent efforts to decarbonize its energy sector and transition toward a sustainable, low-carbon future in line with its Net Zero by 2050 target.
   
• Similarly, in 2024, renewable energy sources accounted for 59.4% of Germany's electricity production, a record high, with wind and solar power playing a crucial role in this achievement. Renewable energy sources, including wind, solar, biogas, and hydropower, accounted for 59.4% of Germany's electricity production in 2024. The growth in renewables was driven primarily by wind and solar power, which played a dominant role in transforming the energy landscape.
   
• The conventional substation segment in the Europe substation market is anticipated to cross USD 15.3 billion by 2034, driven by the continued reliance on proven and cost-effective technologies, particularly in regions where digital substations may not be economically viable or immediately necessary. Conventional substations typically have a longer operational lifespan and can withstand harsh environmental conditions, making them suitable for both urban and rural applications.
   
• The digital technology segment is also expected to reach more than USD 2.2 billion by 2034 due to the growing adoption of smart grid technologies, real-time monitoring systems, and advanced communication protocols that enhance the efficiency and reliability of power networks. Several key factors are driving this growth, including the need for improved grid resilience, increasing renewable energy integration, and rising investments in digital transformation.
   

• The electrical system segment in the Europe substation market is anticipated to grow at a CAGR of more than 2.6% till 2034 due to the increasing modernization and expansion of aging power infrastructure across the region. As European countries work toward achieving their decarbonization targets, there is a heightened focus on integrating renewable energy sources such as wind and solar into the grid, which requires the deployment of advanced electrical systems to manage variable loads efficiently.
   
•  Rising electricity consumption, driven by the growing adoption of electric vehicles (EVs), heat pumps, and industrial electrification, has necessitated the enhancement of electrical systems in substations to ensure grid stability and prevent power outages. The rising preference for EV has significantly increased the demand for substations. Across the first two months of 2025, new battery-electric car sales grew by 28.4%, capturing more than 1/7th of the total EU market.
   
• In the Europe substation market, communication networks segment is also anticipated to reach more than USD 4.4 billion by 2034 due to the increasing adoption of digital substations and smart grid technologies across the region. As substations transition from conventional systems to digital platforms, the need for reliable, high-speed communication networks has surged to ensure seamless data exchange, real-time monitoring, and efficient control of grid operations.
   
• With the increasing digitalization of substations, the risk of cyberattacks has risen, necessitating the implementation of secure communication protocols and encrypted data transmission to safeguard critical infrastructure. Investments in secure and resilient communication networks are expected to rise significantly in response to these growing security concerns. Supportive government policies and investments in modernizing the power grid infrastructure also emphasize the importance of upgrading communication networks.
   

• In 2022, 2023, and 2024, the value of the Germany substation market was USD 1.3 billion, USD 1.4 billion, and USD 1.5 billion, respectively since Germany has been a global leader in the transition toward renewable energy, with wind and solar power contributing significantly to the country’s electricity mix. By 2024, renewables accounted for 59.4% of Germany's electricity production, requiring upgraded substations to manage variable loads and ensure grid stability.
   
• The German government’s Energiewende (Energy Transition) initiative, which aims for a carbon-neutral power system by 2045, has spurred increased investments in substation infrastructure. These policies have emphasized the need for advanced substations to support the growing share of renewables and ensure compliance with EU regulations on energy efficiency and grid stability.
   
• Similarly, in France, rising electrical consumption is also driving the need for substations significantly. In 2024, France's electricity consumption reached 449 terawatt-hours (TWh), a 0.7% increase from the previous year, while the country also saw record-high electricity exports, reaching 101.3 TWh. Moreover, Electricity exports rose by 34% to 101 TWh in the same year.
   
• The rising oil and gas industry is boosting the significant demand for substations for power transmission and distribution. Crude Oil Production in Russia increased to 9784 BBL/D/1K in November from 9730 BBL/D/1K in October of 2024. This rise will further create a strong need for the substations in Europe, thereby increasing its market across Europe.
   
• In the UK, the rising preference for renewable energy sources is propelling the need for substations. In 2024, the country witnessed significant growth in solar energy, with total installed capacity reaching 17.6 GW, an increase of 1.2 GW compared to the previous year, and a record 58% of electricity generated from low-carbon sources.
   

Europe Substation Market Share

Top 4 companies, including General Electric, ABB, Siemens, and Schneider Electric hold more than 35% market share around the world. Companies in the industry continuously develop new products and solutions to establish a strong market presence in the Europe. Simultaneously, they invest heavily in research and development to expand their market reach and secure a significant share of the industry.
 

Europe Substation Market Companies

• In August 2024, GE Vernova announced that its Grid Solutions business will manufacture, deliver and commission the world’s first 245 kilovolt (kV) SF6-free gas-insulated substation (GIS) for RTE in France. Grid Solutions will deploy its advanced B105 SF6-free GIS, a solution that will support RTE in replacing sulfur hexafluoride, SF6—a gas with a global warming potential 24,300 times greater than CO2—with its g3 alternative.
   
• In December 2024, Hitachi Energy invested approximately USD 47 million to expand its global strategy to support the clean energy transition. Set to be completed by the end of 2025, the expansion will increase the factory’s production capacity by over 40% and create up to 200 new jobs.
   

Major players operating in the Europe substation market are:

• ABB
• Alstom
• Belden
• Cisco Systems
• Eaton
• Efacec
• General Electric
• Grid to Great
• Hitachi Energy
• L&T Electrical and Automation
• Mitsubishi Electric
• Netcontrol Group
• Open System International
• Rockwell Automation
• Schneider Electric
• Siemens
• SIFANG
• Tesco Automation
• Texas Instruments Incorporated
• Toshiba
   

Europe Substation Industry News

• In June 2024, National Grid started work on a new 275kV substation on IAMP to enable new gigafactories and other businesses on the site to plug directly into the electricity transmission network. IAMP is a scheme being brought forward thanks to a joint venture between Sunderland and South Tyneside Councils. The Hylton Castle substation will provide a new grid connection for Nissan, AESC UK and Sunderland City Council’s ambitious EV36Zero electric vehicle hub at IAMP, which brings together EV manufacture, battery production and a renewable energy microgrid.
   
• In November 2024, Dominion Energy confirmed that the offshore substation foundations were installed during the first installation season. The 2.6 GW offshore wind farm is being built 27 miles off the coast of Virginia Beach. In the coming months turbine installation is expected to start at the project.
   
• In February 2025, French construction company Eiffage has been awarded a contract to build a 113 MWp photovoltaic (PV) park in Spain. The project, located in the municipality of Caceres, will be the largest PV installation in the Extremadura region. Eiffage will handle the engineering, procurement, and construction (EPC) of the project, which includes the installation of 20 transformation centers, a 220 kV substation, and a 20 km underground cable network. The company will also be responsible for connecting the solar park to the national grid.
   

This Europe substation market research report includes in-depth coverage of the industry with estimates & forecast in terms of “USD Million” and “Units” from 2021 to 2034, for the following segments:

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Market, By Technology

• Conventional
• Digital

Market, By Component

• Substation Automation System
• Communication Network
• Electrical System
• Monitoring & Control System
• Others

Market, By Application

• Transmission
• Distribution

Market, By Connectivity

• ≤ 33 kV
• > 33 kV to ≤ 110 kV
• > 110 kV to ≤ 220 kV
• > 220 kV to ≤ 550 kV
• > 550 kV

Market, By Voltage Level

• Low
• Medium
• High

Market, By End Use

• Utility
• Industrial

Market, By Category

• New
• Refurbished

The above information has been provided for the following countries:

• Germany
• France
• Italy
• UK
• Russia
• Spain