PUBLISHER: The Business Research Company | PRODUCT CODE: 1818964
PUBLISHER: The Business Research Company | PRODUCT CODE: 1818964
An industrial digital substation is an advanced version of a traditional electrical substation that utilizes digital technologies and sophisticated communication protocols to improve the management, control, and protection of power distribution in industrial settings. These substations integrate intelligent electronic devices (IEDs), digital sensors, and automated control systems to replace conventional analog equipment, enabling real-time monitoring, data analysis, and remote operation.
The main components of an industrial digital substation include the substation automation system, communication network, electrical system, and monitoring and control system, among others. The substation automation system comprises a network of hardware and software designed to manage, monitor, and optimize substation operations, enhancing efficiency, reliability, and safety. These components are organized by architecture into process, bay, and station levels. Industrial digital substations operate across various voltage levels-low, medium, and high-and can be installed as new or refurbished systems.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
The rapid escalation of U.S. tariffs and rising trade tensions in spring 2025 are having a substantial impact on the machinery sector, driving up the costs of essential components such as steel, hydraulic systems, and precision bearings many of which are sourced from regions affected by the tariffs. Manufacturers of construction, agricultural, and industrial machinery are now facing tighter profit margins, as existing long-term contracts limit their ability to raise prices immediately. This climate of uncertainty has also led to postponed investments in automation and smart machinery, slowing potential productivity improvements. In response, companies are focusing on developing local suppliers, redesigning products to incorporate alternative materials, and adopting predictive maintenance strategies to extend equipment life and reduce the need for costly replacements.
The industrial digital substation market research report is one of a series of new reports from The Business Research Company that provides industrial digital substation market statistics, including industrial digital substation industry global market size, regional shares, competitors with a industrial digital substation market share, detailed industrial digital substation market segments, market trends and opportunities, and any further data you may need to thrive in the industrial digital substation industry. This industrial digital substation market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The industrial digital substation market size has grown strongly in recent years. It will grow from $3.89 billion in 2024 to $4.13 billion in 2025 at a compound annual growth rate (CAGR) of 6.0%. The growth in the historic period can be attributed to increasing demand for efficient and reliable power distribution systems, growth investments in smart grid technologies and infrastructure, the increasing need for enhanced grid stability and reliability, government initiatives and regulations promoting modernized electrical grids, the expansion of renewable energy sources, and the need for grid integration.
The industrial digital substation market size is expected to see strong growth in the next few years. It will grow to $5.4 billion in 2029 at a compound annual growth rate (CAGR) of 7.0%. The growth in the forecast period can be attributed to the adoption of Industry 4.0 and digital transformation in power systems, rising demand for sustainable and energy-efficient infrastructure, continued expansion of smart grid and advanced metering infrastructure, enhanced cybersecurity measures for protecting critical infrastructure, and continued emphasis on reducing carbon emissions and improving energy efficiency. Major trends in the forecast period include the expansion of smart grid technologies, the integration of artificial intelligence (AI), the adoption of edge computing, the deployment of digital twin technology, the use of internet of things (IoT) devices, and advancements in cybersecurity.
The forecast of 7.0% growth over the next five years reflects a modest reduction of 0.4% from the previous estimate for this market. This reduction is primarily due to the impact of tariffs between the US and other countries. This is likely to directly affect the US through higher prices for IEC 61850-compliant relays, sourced from Switzerland and South Korea, delaying smart grid upgrades. The effect will also be felt more widely due to reciprocal tariffs and the negative effect on the global economy and trade due to increased trade tensions and restrictions.
The rising demand for electricity is expected to drive growth in the industrial digital substation market. This increase in electricity demand is attributed to factors such as urbanization, industrialization, and the growing use of electric technologies and devices. Industrial digital substations improve the efficiency, reliability, and automation of power distribution and management in industrial settings. For example, in January 2024, the International Energy Agency, based in France, reported a 2.2% rise in global electricity demand in 2023, with China experiencing a 6.4% increase. Over the next three years, global demand is projected to grow at an average annual rate of 3.4%, with India leading major economies, having seen a 7% increase in 2023 and expected to grow by over 6% annually through 2026. Thus, the increasing electricity demand is fueling the expansion of the industrial digital substation market.
Companies in the industrial digital substation market are focusing on innovative products like process interface units (PIUs) to enhance the adoption of digital substations. These units improve efficiency, flexibility, and maintainability while supporting advanced automation and communication. A process interface unit (PIU) connects field devices to the control system, converting physical signals into digital data for monitoring and control. For instance, in March 2024, Hitachi Energy Ltd., a Switzerland-based technology firm, introduced SAM600 3.0, a new PIU designed to advance digital substation technology. This unit combines three separate units into a single modular device, functioning as a merging unit, a switchgear control unit, or both. This integration simplifies installation and maintenance for utilities and converts analog signals into digital data for efficient current and voltage distribution across the substation.
In September 2023, EFACEC Power Solutions SGPS S.A., a Portugal-based electronics manufacturing company specializing in industrial digital substations, entered into a partnership with Red Electrica Corporacion SA. The collaboration aims to optimize the electrical network in Spain and the Balearic Islands through a €25 million ($26.26 million) contract, which includes the supply of 12 power transformers. This agreement is focused on improving the resilience and efficiency of the region's energy transmission infrastructure. Red Electrica Corporacion SA (REC), a Spain-based company, specializes in electricity transmission services and the operation of electric networks.
Major companies operating in the industrial digital substation market are Hitachi Energy Ltd., Siemens AG, General Electric Company, Cisco Systems Inc., RWE AG, Schneider Electric SE, Honeywell International Inc., Mitsubishi Electric Corporation, ABB Ltd, Toshiba Corporation, Alstom SA, Larsen & Toubro Limited, Eaton Corporation Inc., Emerson Electric Co., Rockwell Automation Inc., Nari Technology Co. Ltd., Phoenix Contact GmbH & Co. KG., KEMA Labs (CESI SpA), DNV GL, AEG Power Solutions Inc., EFACEC Power Solutions SGPS S.A., NR Electric Co. Ltd.
North America was the largest region in the industrial digital substation market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the industrial digital substation market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the industrial digital substation market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The industrial digital substation market consists of revenues earned by entities by providing services such as engineering consulting, system integration, cybersecurity services, predictive maintenance, software updates and patch management, and training and support. The market value includes the value of related goods sold by the service provider or included within the service offering. The industrial digital substation market also includes sales of digital relays, intelligent electronic devices, remote terminal units, protection and control panels, supervisory control and data acquisition systems, communication equipment, digital fault recorders, power management software, and energy management systems. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Industrial Digital Substation Global Market Report 2025 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses on industrial digital substation market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for industrial digital substation ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The industrial digital substation market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, competitive landscape, market shares, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.