Internet of Things (IoT) in Energy Market Report Scope & Overview:

Internet of Things (IoT) in Energy Market was valued at USD 38.5 billion in 2025 and is expected to reach USD 75.03 billion by 2035, growing at a CAGR of 10.96% from 2026-2035.

IoT in the Energy Market is seeing substantial growth owing to the rising requirement for energy efficiency and monitoring in the production, transmission, and distribution of energy. The application of IoT technology by utility providers can enable them to optimize their performance, cut down energy losses, and increase reliability. The increasing trend towards renewable energy resources and smart grid technologies has been instrumental in fueling adoption. Moreover, the emphasis on predictive maintenance, lowering costs, and sustainability has also been encouraging the implementation of IoT solutions.

The U.S. Department of Energy's Grid Modernization Initiative has committed USD 20 billion to smart grid infrastructure including IoT monitoring and control systems. The International Energy Agency's World Energy Investment Report documents that global electricity grid investment reached USD 340 billion in 2023, with smart grid and digital infrastructure components growing as a proportion of total grid capital expenditure.

Internet of Things (IoT) In Energy Market Size and Forecast

• Market Size in 2025: USD 38.5 Billion

• Market Size by 2035: USD 75.03 Billion

• CAGR: 10.96% from 2026 to 2035

• Base Year: 2025

• Forecast Period: 2026-2035

• Historical Data: 2022-2024

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Internet of Things (IoT) In Energy Market Trends

• Rising demand for real-time monitoring and optimization of energy systems is driving the Internet of Things (IoT) in energy market.

• Growing adoption across power generation, transmission, distribution, and consumption is boosting market growth.

• Expansion of smart grids, smart meters, and connected infrastructure is fueling deployment.

• Increasing focus on predictive maintenance, asset management, and energy efficiency is shaping adoption trends.

• Advancements in sensors, edge computing, and cloud-based analytics are enhancing data-driven decision-making.

• Rising investments in renewable energy integration and digital transformation of utilities are supporting market expansion.

• Collaborations between energy companies, IoT solution providers, and technology vendors are accelerating innovation and global adoption.

U.S. Internet of Things (IoT) In Energy Market was valued at USD 15.01 billion in 2025 and is expected to reach USD 29.26 billion by 2035, growing at a CAGR of 10.96% from 2026-2035.

The United States IoT in the Energy Market is expanding owing to the increasing deployment of smart grids and metering systems for effective energy management. The need for integrating renewable energy sources, the necessity for real-time monitoring capabilities, and the emphasis on predictive maintenance are boosting the adoption rate of IoT solutions in the energy sector.

The U.S. Energy Information Administration documents that U.S. smart meter installations exceeded 120 million units in 2023, covering approximately 75% of all electricity customers providing the connected meter infrastructure upon which advanced demand response and energy management IoT applications build. The National Renewable Energy Laboratory estimates that advanced grid monitoring enabled by IoT sensors could reduce U.S. electricity outage duration by 35% while reducing utility maintenance costs by 20-30%.

Internet of Things (IoT) In Energy Market Segment Analysis

• By Component, Solution segment dominated the IoT in Energy Market in 2025 with ~64% share; Services segment fastest growing.

• By Application, Smart Grid segment dominated the IoT in Energy Market in 2025 with ~46% share; Oil & Gas segment fastest growing.

• By Deployment Mode, On-premise segment dominated the IoT in Energy Market in 2025 with ~58% share; Cloud segment fastest growing.

• By Connectivity, Wi-Fi segment dominated the IoT in Energy Market in 2025 with ~34% share; Zigbee segment fastest growing.

By Component, Solution segment dominates the IoT in Energy Market, Services segment expected to grow fastest.

Solution was the dominant segment, owing to its indispensable nature for real-time monitoring, analysis, and automation of energy processes. Utility firms and energy enterprises tend to spend significantly on IoT platform and software solutions to enhance their grids and increase energy efficiency. In turn, such solutions are instrumental in improving the ability to make decisions based on data, perform predictive maintenance and exercise control. Digital transformation and energy management are adding fuel to the fire.

Services is the fastest-growing segment, driven by the surging popularity of IoT integration, consultation, and maintenance services. Energy providers find it difficult to integrate and properly maintain IoT infrastructures without special knowledge and skills. The increasing popularity of cloud solutions and data analysis makes it necessary to provide energy enterprises with managed and professional services. Besides, constant infrastructure updates, as well as cybersecurity and other operational requirements, drive the growth of the services market.

By Application, Smart Grid segment dominates the IoT in Energy Market, Oil & Gas segment expected to grow fastest.

The Smart Grid segment held the largest market share owing to the increased use of advanced metering infrastructure, grid automation, and real-time monitoring technology within the energy industry. The utilities have been concentrating on ensuring that there is reliability in grid performance, reducing power loss during transmission, and incorporating renewable energy sources. The adoption of smart grids through IoT ensures better visibility and management of the energy grid. The adoption of the smart grids has also been facilitated by various initiatives by governments to modernize the grid.

Oil and Gas segment is the one witnessing the fastest growth owing to the increasing requirement of remote monitoring and predictive maintenance services across upstream and downstream operations. The IoT-based solutions not only increase the efficiency of production but also decrease operational risks and improve safety. The increase in the energy requirements coupled with digitalization of oilfields is expected to fuel the growth of this segment.

By Deployment Mode, On-Premise segment dominates the IoT in Energy Market, Cloud segment expected to grow fastest.

The On-Premise segment is leading owing to high preference for control, security, and reliability of data in energy infrastructure. Utilities and energy enterprises leverage on-premise models to ensure that their operations remain uninterrupted and are compliant with all regulations. The use of such models ensures high control over important data and networks. The presence of legacy infrastructures and worries about security also contribute to the dominance of on-premise models.

The fastest-growing segment is the cloud segment owing to rising demand for flexible and cost-effective models in the energy industry. Cloud models offer real-time data access, remote monitoring, and easy integration with analytics solutions. Enterprises have started favoring cloud models because of their efficiency and cost-effectiveness. Higher adoption of digital solutions is also contributing to the growth of cloud model deployment.

By Connectivity, Wi-Fi segment dominates the IoT in Energy Market, Zigbee segment expected to grow fastest.

The Wi-Fi segment was leading due to the availability, high capacity of transmitting data, and easy integration capabilities with the current infrastructure. The energy sector uses Wi-Fi for providing reliable communication in their smart grid technology and facility management operations. Wi-Fi has a capacity for real-time data transmission and provides connectivity, thus making it ideal for larger deployment. In addition, its low costs and compatibility with IoT devices make this segment the leader.

The zigbee segment is the fastest-growing due to the low power requirement and cost-effective nature of this technology, together with the fact that it is ideal for deploying a sensor network on large scale. Zigbee can be used in smart meters and energy management systems since the energy efficiency of these technologies is vital. Zigbee provides reliable communication in short distances and facilitates networking and connectivity in the process.

Internet of Things (IoT) In Energy Market Regional Analysis

North America Internet of Things (IoT) In Energy Market Insights

North America held the largest share of IoT in the energy market, contributing around 39% to global revenue generation in 2025 due to heavy investments made by the region in smart grid and metering solutions. It can be attributed to the early adoption of digitalization in the region along with extensive use of IoT solutions in the power utility industry. In addition, increasing emphasis on energy efficiency, grid reliability, and utilization of renewables is another important factor boosting the performance of the regional market.

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Asia Pacific Internet of Things (IoT) In Energy Market Insights

The Asia Pacific region is witnessing the emergence of IoT in the energy sector at a high growth rate due to the high CAGR expected to be fueled by the high pace of urbanization and the need for efficient energy management systems. Investments in smart grid technology and development of renewable sources of energy have also contributed towards the fast growth in IoT applications in the energy sector. Government bodies and utility companies are using IoT technology for energy management purposes.

China's National Energy Administration reports that China installed 217 GW of solar power and 76 GW of wind power in 2023 alone renewable additions that require extensive IoT monitoring infrastructure for generation performance tracking, grid stability management, and curtailment optimization. India's Ministry of Power documents that smart meter deployment has reached 30 million meters under the RDSS smart metering program, targeting 250 million meter upgrades through 2027.

Europe Internet of Things (IoT) In Energy Market Insights

Europe's Internet of Things (IoT) In Energy Markets is fueled by the European Union's transition to clean energy, necessitating investment in smart grid technology to accommodate increased renewable generation sources, as well as the high-cost European energy markets where efficient energy IoT investments make economic sense. The Energiewende of Germany, a term for Germany's transition to renewable energy, has generated one of the most technologically difficult grid systems management problems in the world.

Middle East & Africa and Latin America Internet of Things (IoT) In Energy Market Insights

The Internet of Things (IoT) In Energy Market of the Middle East is spearheaded by the massive IoT-based monitoring systems of the oil and gas industry in the Gulf region and the smart cities initiatives based on IoT energy management. The Saudi Aramco digital transformation, which is one of the most significant Industrial IoT deployments in terms of value of assets, involves IoT solutions for production, refineries, and pipelines in a volume which constitutes a considerable portion of the Middle Eastern market. The smart city initiative NEOM in Saudi Arabia, which has been established with an IoT-based smart grid from the ground up, is the exemplary project of this kind.

Internet of Things (IoT) In Energy Market Growth Drivers:

• Renewable energy integration complexity and grid modernization investment driving sustained Internet of Things (IoT) In Energy Market growth globally

The uptake of IoT in the energy industry is being fueled by a need rather than by interest in the technology per se. The complexity that arises as a consequence of the energy transition can no longer be handled without the use of real-time sensors, automation, and predictive analytics. In a scenario where 30 to 40 percent of power production comes from renewable sources of energy, the task of balancing supply and demand on the grid will now require balancing a more complex and diverse generation fleet than before because of the reliance on renewable energy which is dependent on weather conditions. Real-time sensor data about energy production from each of these sources will enable computers to make such balancing feasible and effective.

Internet of Things (IoT) In Energy Market Restraints:

• Cybersecurity vulnerabilities and legacy infrastructure integration complexity limiting Internet of Things (IoT) In Energy Market deployment pace

The IoT implementations for energy have a cybersecurity problem that is fundamentally different from all the other IoT markets: The OT systems that would connect to each other are considered critical infrastructure, the failure of which may lead to outages, breakdowns in pipelines, and industrial accidents. For example, the Colonial Pipeline ransomware cyberattack of 2021 shut down the entire pipeline due to the access of malicious parties to the information systems of the pipeline company, resulting in fuel shortages on the East Coast of the United States. It should be understood that when implementing an IoT solution for energy, the level of cybersecurity must correspond to the one that is used in critical infrastructures.

Internet of Things (IoT) In Energy Market Opportunities:

• AI-powered predictive grid management and renewable energy monitoring creating significant Internet of Things (IoT) In Energy Market growth opportunities

Integration of AI in energy IoT results in analysis which cannot be achieved simply by sensors. Advanced machine learning algorithms based on vibrations, thermal readings, and electrical measurements taken by equipment sensors throughout years can predict failures weeks ahead with accuracy far surpassing that which can be reached through simple rule-based condition monitoring systems. Where an expensive equipment item such as a grid transformer or generator which is responsible for power cuts to entire districts of thousands of clients is at risk, the value proposition of maintenance driven by predictive analytics using AI and IoT makes sense easily. Technology known as digital twins, which synchronize sensor data from IoT with equipment simulation, allows for real-time scenario simulations that cannot be provided by ordinary SCADA systems.

Recent Developments:

• 2026: Schneider Electric launched EcoStruxure Grid 3.0 featuring AI-powered predictive fault detection analyzing real-time data from over 50,000 transformers, identifying failures weeks in advance and optimizing maintenance across utilities in its first year.

• 2025: Siemens Energy introduced the Omnivise Digital Platform integrating turbine SCADA, environmental sensors, and grid monitoring into an AI-driven system that improves wind farm performance, predicts maintenance, and enhances energy yield across its customer fleet.

• 2025: Itron Inc. launched its Gen 5 advanced metering platform with embedded edge computing, enabling on-device analytics for power quality, theft detection, and demand response, reducing cloud dependency while improving cybersecurity and communication efficiency.

Internet of Things (IoT) In Energy Market Key Players

Some of the Internet of Things (IoT) In Energy Market Companies

• Siemens AG

• General Electric Company

• Cisco Systems, Inc.

• ABB Ltd.

• Honeywell International Inc.

• IBM Corporation

• Schneider Electric SE

• Microsoft Corporation

• Accenture PLC

• Intel Corporation

• Davra Networks

• Google LLC

• Infosys Limited

• AGT International

• Robert Bosch GmbH

• Oracle Corporation

• Johnson Controls International plc

• SAP SE

• Rockwell Automation, Inc.

• HCL Technologies Limited