Table of Contents
- Executive Summary: Wireless Power Transmission at a Crossroads
- Market Forecast 2025–2030: Growth, Investment & Adoption Trends
- Core Technologies & Innovations: From Resonant Induction to Beamforming
- Key Industry Players & Partnerships: Who’s Leading the Charge?
- Regulatory Landscape & Standards: Navigating IEEE and Global Compliance
- Applications: High-Wattage Wireless Power in Industry, Transport & Infrastructure
- Challenges & Barriers: Efficiency, Safety, and Interference
- Recent Breakthroughs: Case Studies from Manufacturers (e.g., ossia.com, powercastco.com)
- Competitive Landscape: Startups, Incumbents, and New Entrants
- Future Outlook: The Road to Mainstream Wireless Power Delivery
- Sources & References
Executive Summary: Wireless Power Transmission at a Crossroads
High-wattage wireless power transmission (WPT) systems are entering a pivotal phase in 2025, as technological maturation meets accelerating demand across industrial, mobility, and infrastructure sectors. Historically constrained to low-power applications such as consumer electronics, recent breakthroughs have enabled kilowatt and even multi-kilowatt wireless energy transfer, supporting use cases ranging from electric vehicle (EV) charging to factory automation and drone recharging.
Leading innovators are setting benchmarks for practical deployment. WiTricity has demonstrated 11 kW wireless EV charging systems, achieving efficiencies on par with traditional wired chargers and advancing automotive partnerships globally. Meanwhile, Daifuku Co., Ltd. and Conductix-Wampfler have integrated high-power wireless charging into material handling and automated guided vehicles (AGVs), enhancing operational uptime and safety in logistics environments.
In 2024, Energous Corporation and Powercast Corporation expanded their portfolios to address industrial and medical device markets, leveraging increasingly robust regulatory acceptance for higher-power WPT in controlled settings. The U.S. Federal Communications Commission (FCC) and international bodies continue to refine standards, with the Wireless Power Consortium progressing on specifications for multi-kilowatt systems—an essential step for mass adoption in automotive and infrastructure segments.
On the grid scale, companies like Mitsubishi Electric Corporation are actively developing wireless power links for renewable energy integration and disaster resilience, with pilot projects in Asia and Europe scheduled for 2025–2026. These initiatives are seen as crucial for remote communities and mission-critical installations where cabling is impractical or vulnerable.
Challenges remain, notably in efficiency over distance, electromagnetic safety, and interoperability. However, the convergence of standardized protocols, maturing semiconductor technologies, and AI-driven power management is expected to drive cost reductions and scale. Analysts anticipate that by 2027, high-wattage wireless charging for EVs and heavy machinery will transition from pilot to early commercial deployment in urban and industrial settings.
As 2025 unfolds, the WPT sector stands at a crossroads: poised to move beyond proof-of-concept and niche applications toward critical infrastructure status. The next few years will likely determine the pace and breadth of high-wattage wireless power’s integration into the global energy and mobility ecosystem.
Market Forecast 2025–2030: Growth, Investment & Adoption Trends
The market for high-wattage wireless power transmission (WPT) systems is poised for significant expansion between 2025 and 2030, as both industrial and public-sector investments align with the global push towards electrification, automation, and renewable integration. The period is expected to see a shift from pilot and demonstration projects to pre-commercial and large-scale deployments, particularly in sectors with substantial power transfer requirements.
Key industrial players, such as WiTricity Corporation and Energous Corporation, are actively developing and demonstrating high-wattage wireless charging platforms, targeting applications including electric vehicle (EV) charging, industrial automation, and robotics. For example, WiTricity Corporation has showcased solutions capable of delivering over 11 kW for EV wireless charging, and partnerships with global automakers suggest a trajectory toward commercial rollouts by 2025–2027. Similarly, Energous Corporation is expanding its AirFuel-compliant wireless power transmitters, with a focus on industrial Internet of Things (IoT) and warehouse automation.
In the public sector, agencies such as NASA and JAXA continue to invest in high-power beamed energy technologies, aiming for applications in space-based solar power and remote terrestrial power delivery. NASA‘s Space Solar Power Project and JAXA‘s ongoing demonstration of microwave-based power transmission systems are expected to reach key technical milestones in the latter half of the decade.
From an investment perspective, the next five years will likely see increased funding for high-wattage WPT startups, with notable attention from automotive OEMs, industrial automation suppliers, and grid infrastructure companies. Companies such as Qualcomm Incorporated and Tesla, Inc. have both signaled interest in high-power wireless charging, with reported R&D activities and patent filings in the 2025–2030 window.
- Electric Vehicles: Widespread adoption of wireless charging for passenger vehicles, buses, and fleets is anticipated, driven by urban infrastructure upgrades and regulatory incentives. Early deployments in China, Europe, and North America are expected to accelerate post-2025 (WiTricity Corporation).
- Industrial Automation: Automated factories and warehouses will increasingly integrate high-power WPT to support untethered robotics and AGVs. Companies such as Energous Corporation are already piloting such systems.
- Grid and Remote Power: Research by NASA and JAXA will shape long-term outlooks for space-to-Earth power transmission, but terrestrial applications such as disaster response and remote grids are likely to see initial commercial traction by 2030.
Overall, the 2025–2030 period marks the transition of high-wattage WPT from niche innovation to early mainstream adoption, with sustained growth expected as technology, regulatory clarity, and ecosystem partnerships mature.
Core Technologies & Innovations: From Resonant Induction to Beamforming
High-wattage wireless power transmission systems are poised for significant advancements as industries seek to meet the growing demands of electric mobility, industrial automation, and large-scale energy distribution in 2025 and the years ahead. Core innovations are centered on scaling up the power levels delivered efficiently and safely, utilizing both resonant induction and beamforming techniques.
Resonant induction, which uses magnetic resonance coupling for energy transfer, remains a primary technology for high-power wireless charging. In 2024, WiTricity Corporation showcased their DRIVE 11 system, capable of transferring up to 11 kW wirelessly for electric vehicles (EVs), aligning with fast-charging standards. Looking ahead, WiTricity and partners are progressing toward commercial deployment of 22 kW and higher systems, anticipating growing EV battery capacities and commercial fleet requirements.
The industrial sector is also witnessing the integration of high-wattage wireless solutions. Daifuku Co., Ltd. has deployed wireless power systems for automated guided vehicles (AGVs) in warehouses and factories, with power ratings reaching several kilowatts. These systems enhance operational uptime by enabling in-motion charging and eliminating mechanical contacts susceptible to wear.
Beyond resonant induction, beamforming methods utilizing radio frequency (RF) and microwave transmission are progressing toward multi-kilowatt applications. Powercast Corporation has demonstrated RF-based wireless energy transfer at tens of watts for industrial sensors and robotics, and is actively developing higher power solutions. Meanwhile, Japan Aerospace Exploration Agency (JAXA) is advancing microwave beamforming technology, aiming for 2 kW power beaming experiments to enable scalable space-to-ground energy transmission—a field anticipated to see pilot demonstrations by 2026.
Safety and efficiency remain critical challenges. Industry-wide initiatives, such as those led by SAE International (with standards like SAE J2954 for wireless EV charging), are setting benchmarks for interoperability, electromagnetic compatibility, and biological safety. The 2025 outlook anticipates expanded standardization to accommodate higher wattages and a broader spectrum of end uses.
In summary, the transition to high-wattage wireless power transmission systems is being driven by ongoing advancements in resonant induction and beamforming, with the next few years expected to witness commercial deployments in transportation, industry, and pilot projects in space-based power delivery. This momentum is underpinned by collaborative efforts among technology developers, standards bodies, and industry stakeholders, ensuring safety, efficiency, and interoperability as core priorities.
Key Industry Players & Partnerships: Who’s Leading the Charge?
The high-wattage wireless power transmission sector is experiencing a surge of innovation, driven by a mix of established technology giants and specialized startups. These companies are forging partnerships to accelerate commercialization, scale up power levels, and expand the application range—from electric vehicles (EVs) to industrial automation and renewable energy integration.
Among the global leaders, TDK Corporation has demonstrated high-power wireless charging platforms designed for electric mobility and industrial equipment. Their GaN-based solutions, showcased at recent expos, enable efficient energy transfer at kilowatt scales, addressing the demand for rapid, cable-free charging in logistics and automated warehouses.
Qualcomm Technologies, Inc. remains a prominent player through its Halo™ wireless EV charging technology. Their ongoing collaborations with major automotive OEMs aim to bring high-power, pad-based charging to both consumer and fleet EV markets. In 2025, Qualcomm is actively piloting systems capable of multi-kilowatt transfers, emphasizing scalability and safety.
In the industrial and utility space, Transphorm Inc. is partnering with manufacturers to supply GaN power semiconductors for high-efficiency, high-wattage wireless power modules. Their components are integral in enabling wireless transmission systems that exceed 6.6 kW, addressing both EV applications and dynamic wireless charging for autonomous vehicles.
Startups are also shaping the landscape. WiTricity Corporation has secured multiple OEM partnerships and is scaling its magnetic resonance-based solutions for automotive and transit uses. In 2025, WiTricity’s technology is being integrated into several pilot EV charging networks in North America and Asia, validating both stationary and in-motion wireless power delivery.
Additionally, Energous Corporation is extending its WattUp® platform to support higher-power, long-distance wireless power transmission. While known for IoT and consumer devices, Energous is now targeting industrial and medical equipment applications, leveraging recent regulatory approvals and interoperability partnerships.
In Europe, Siemens AG has announced collaborations with transit authorities to develop high-power wireless charging for buses and public transport vehicles. Their focus is on seamless integration, grid management, and standardization, supporting the continent’s shift to electrified, sustainable mobility by 2030.
Looking forward, the industry’s outlook is characterized by growing cross-sector alliances and a push for international standards. As regulatory frameworks evolve and pilot deployments expand, partnerships between technology developers, OEMs, utilities, and infrastructure providers are expected to drive high-wattage wireless power systems toward commercial maturity through 2025 and beyond.
Regulatory Landscape & Standards: Navigating IEEE and Global Compliance
The regulatory landscape for high-wattage wireless power transmission (WPT) systems is rapidly evolving as deployments scale beyond consumer electronics into industrial, automotive, and grid-level applications. In 2025, global compliance is shaped primarily by ongoing advances within the Institute of Electrical and Electronics Engineers (IEEE) and regional regulatory authorities, notably the U.S. Federal Communications Commission (FCC), the International Electrotechnical Commission (IEC), and the International Telecommunication Union (ITU).
The IEEE continues to be at the forefront, with the IEEE 1066 and the more recent IEEE P2874 and IEEE 2700 initiatives, which address safety, electromagnetic compatibility (EMC), and interoperability for higher-power WPT. These standards focus on frequencies from kHz to GHz and power levels ranging from tens of watts to several hundred kilowatts, covering both near-field and far-field wireless energy transfer. The standardization effort is particularly crucial for automotive wireless charging (such as up to 22 kW for electric vehicles) and industrial robotics, where system interoperability and public safety are paramount. Companies like Qualcomm Incorporated and WiTricity Corporation are active participants in these IEEE working groups, ensuring that their high-power platforms remain compliant with emerging global norms.
In the United States, the FCC regulates the use of the electromagnetic spectrum for wireless power transfer, particularly for systems operating above 1 watt. As of 2025, manufacturers must demonstrate compliance with FCC Part 18 (Industrial, Scientific, and Medical Equipment) and Part 15 (Unlicensed Transmitters) for various classes of WPT devices. The FCC is considering special provisions for dynamic and high-power vehicle charging along public roads, a move prompted by pilot programs from firms such as Electreon Wireless Ltd. and HEVO Inc. These companies are working closely with federal and state regulators to establish test beds and develop EMC guidelines for high-wattage, in-motion charging infrastructure.
Globally, the IEC and ITU are collaborating to align technical standards and safety benchmarks, particularly around exposure limits and interference mitigation. The IEC 61980 series has been expanded to cover higher power thresholds and application-specific requirements, reflecting input from leading industrial and grid WPT system providers like Siemens AG. The ITU’s Radiocommunication Sector (ITU-R) is publishing updated recommendations to harmonize spectrum allocations for high-power WPT, aiming to facilitate cross-border interoperability and minimize interference with licensed communications services.
Looking ahead, the regulatory environment will likely remain dynamic, with standards bodies, national regulators, and industry leaders collaborating to ensure that high-wattage wireless power transmission systems scale safely and efficiently. Ongoing pilots and public-private partnerships will continue to inform the framework for compliance, fostering wider adoption while maintaining public safety and electromagnetic compatibility.
Applications: High-Wattage Wireless Power in Industry, Transport & Infrastructure
High-wattage wireless power transmission (WPT) systems are rapidly transitioning from niche laboratory demonstrations to real-world applications across industry, transport, and infrastructure, particularly as global electrification demands increase and the need for flexible, efficient energy delivery intensifies. As of 2025, several sectors are actively deploying or piloting high-power wireless solutions, typically defined as systems capable of transmitting tens of kilowatts (kW) or more, often using resonant inductive or capacitive coupling, and in some cases, microwave or laser-based far-field transmission.
In the industrial automation sector, high-wattage WPT is enabling dynamic charging for automated guided vehicles (AGVs), forklifts, and mobile robots, eliminating downtime associated with plug-in charging and reducing wear on connectors. For example, Daifuku Co., Ltd. has integrated wireless charging into its material handling AGVs, supporting continuous operation in warehouses and manufacturing plants. Similarly, Energy Systems Group is collaborating on projects to deploy high-wattage wireless charging pads for industrial fleets.
In the transport sector, high-power wireless charging is being trialed and deployed for electric buses, trucks, and even passenger vehicles. WiTricity and HEVO Inc. are leading efforts to commercialize wireless charging systems rated up to 50 kW, suitable for commercial vehicles and fleet operations. In public transport, Bombardier’s PRIMOVE system has demonstrated high-power (up to 200 kW) wireless charging for electric buses in multiple European cities, enabling rapid, hands-free recharging at transit stops. Looking ahead, companies like Electreon are piloting dynamic wireless charging embedded in roadways, transmitting power to vehicles in motion, with commercial-scale deployments expected within the next few years.
- Ports and Logistics: High-wattage WPT is facilitating electrification of port equipment such as cranes and automated guided vehicles. Cavotec has developed wireless charging systems for port electrification, delivering up to 300 kW for container handling vehicles, reducing emissions and operational complexity.
- Infrastructure and Energy: Utilities are exploring high-power WPT for contactless energy transfer in hazardous or hard-to-reach locations. Halo IPT (a division of IPT Technology) is advancing megawatt-class wireless systems for grid, rail, and industrial applications, focusing on robust, weather-resistant solutions.
The outlook for 2025 and the following years is marked by accelerating pilot projects, scaling of system power ratings, and early commercialization in transport and heavy industry. Regulatory progress and standardization efforts, such as those by SAE International (for wireless vehicle charging), are expected to further catalyze adoption, supporting interoperability and safety across the ecosystem.
Challenges & Barriers: Efficiency, Safety, and Interference
High-wattage wireless power transmission (WPT) systems—those delivering kilowatts (kW) to tens of kilowatts or more—are advancing rapidly, yet face persistent challenges related to efficiency, safety, and electromagnetic interference. In 2025 and the near future, these barriers are central concerns for both industry and regulators as the technology moves from pilot projects to broader adoption.
Efficiency remains a critical constraint, especially as systems scale in power level and range. Although resonant inductive coupling has achieved >90% efficiency in controlled, short-range environments, real-world deployments expose losses due to misalignment, environmental factors, and system impedance mismatches. For example, WiTricity and Qualcomm have both demonstrated high-efficiency charging for electric vehicles at up to 11 kW, but efficiency drops significantly with increased coil separation or misalignment. Efforts to optimize coil geometry, adaptive tuning, and active alignment are ongoing, yet commercial systems rarely exceed 85–90% end-to-end efficiency in uncontrolled settings.
Safety is another paramount issue, especially where high-power fields are present in public or industrial spaces. The International Commission on Non-Ionizing Radiation Protection (ICNIRP) and similar organizations set exposure limits for electromagnetic fields (EMF). Companies such as Tesla (exploring wireless charging for vehicles) and U.S. Department of Energy (DOE) research partners are implementing sensor arrays and automatic shutoff mechanisms to detect foreign objects or living beings in the power transfer zone. Despite these efforts, ensuring compliance with evolving safety standards—especially for higher-power, longer-range systems—continues to be a significant technical and regulatory hurdle.
Electromagnetic interference (EMI) is a growing concern as WPT systems scale. High-power, mid-frequency (tens to hundreds of kHz) signals can interfere with sensitive electronics, communication networks, or medical devices. Standards bodies, such as the IEEE, are updating protocols for coexistence and EMI mitigation. Companies like Daifuku (deploying wireless charging in automated warehouses) are incorporating shielding, frequency hopping, and power control strategies to minimize unintended emissions. Nevertheless, as adoption increases, especially in dense urban or industrial environments, maintaining robust EMI controls will be crucial to avoid operational disruption and ensure regulatory compliance.
Looking ahead, overcoming these challenges will require continued innovation in power electronics, system design, and real-time monitoring, as well as close coordination with regulatory agencies. The next few years will likely see incremental improvements and standardization, but wide-scale deployment of high-wattage WPT will remain contingent on demonstrable progress in efficiency, safety, and interference management.
Recent Breakthroughs: Case Studies from Manufacturers (e.g., ossia.com, powercastco.com)
High-wattage wireless power transmission systems have experienced significant advancements in recent years, as manufacturers push the boundaries of efficiency, range, and safety. Traditionally, wireless power technologies were limited to low-wattage applications such as consumer electronics and IoT sensors. However, recent breakthroughs demonstrate that higher power levels can now be delivered wirelessly for industrial, automotive, and infrastructure use cases.
One of the leading innovators, Ossia Inc., has expanded its Cota® wireless power platform to support higher wattages suitable for powering devices such as security cameras, sensors, and even small appliances. In 2024, Ossia showcased a wireless power solution capable of delivering multiple watts over several meters, while maintaining safety standards and efficiency. Their design leverages smart antenna arrays and real-time power management to dynamically steer energy to multiple receivers, even in complex indoor environments.
Similarly, Powercast Corporation has demonstrated high-power wireless charging for industrial robotics and medical equipment. In 2024, Powercast unveiled prototypes capable of transmitting up to 60 watts wirelessly over short distances, using proprietary RF technology. These systems are designed to operate in environments where wired connections are impractical, such as clean rooms or rotating machinery. Powercast’s approach emphasizes both regulatory compliance and interoperability with existing industrial automation platforms.
Internationally, TDK Corporation announced in late 2024 a new wireless power transfer (WPT) module based on magnetic resonance, capable of delivering up to 200 watts over mid-range distances. Targeting electric vehicle (EV) charging and industrial automation, TDK’s solution features adaptive impedance matching and robust foreign object detection, addressing key safety and efficiency challenges for high-wattage transfer.
Looking ahead to 2025 and beyond, several industry collaborations are emerging. Wireless Power Consortium is driving forward standards for higher-power wireless transmission, with new specifications under consideration for systems exceeding 100 watts. These efforts aim to ensure cross-manufacturer compatibility and safety, paving the way for broader adoption in automotive, smart infrastructure, and commercial applications.
Overall, the recent breakthroughs by manufacturers signal a shift from proof-of-concept to practical, scalable solutions in high-wattage wireless power. As regulatory frameworks and standards mature over the next few years, widespread deployment in electric vehicles, industrial automation, and infrastructure is anticipated, promising to reshape the landscape of power delivery.
Competitive Landscape: Startups, Incumbents, and New Entrants
The competitive landscape for high-wattage wireless power transmission systems is evolving rapidly in 2025, driven by increasing demand for untethered energy delivery in sectors such as electric vehicle (EV) charging, industrial automation, and aerospace. Both established corporations and agile startups are vying for technological leadership, with diverse approaches ranging from resonant inductive coupling to long-range microwave or laser-based systems.
Among incumbents, Qualcomm Incorporated remains a prominent player, leveraging its Halo technology for dynamic and static wireless EV charging. While Qualcomm originally sold parts of its Halo division to WiTricity Corporation, both companies now pursue licensing and commercialization, with WiTricity focusing on high-power (up to 11 kW and beyond) wireless charging pads for automotive OEMs. In 2025, WiTricity continues to partner with major automakers and is expanding pilot deployments of its systems globally.
In the industrial sector, General Atomics and TDK Corporation are investing heavily in robust, high-wattage solutions for factory automation and robotics, where eliminating cable maintenance and downtime is a strong value proposition. TDK, in particular, has introduced modular platforms capable of delivering tens of kilowatts wirelessly, targeting automated guided vehicles (AGVs) and logistics robots.
Startups are aggressively pushing boundaries. EnergyORBIT is developing scalable, high-power microwave transmission technologies with applications ranging from grid-scale energy transfer to remote mining operations. Meanwhile, Emrod from New Zealand is piloting long-range wireless power beaming projects, collaborating with utilities to test multi-kilowatt systems capable of transmitting electricity over several kilometers. Their technology, based on directive antennas and safe energy beams, is positioned to address grid resilience and rural electrification challenges.
New entrants in 2025 include consortia of aerospace and defense contractors—such as partnerships led by Northrop Grumman Corporation—exploring high-wattage wireless power for unmanned aerial vehicles (UAVs) and space-based solar power. These efforts aim to demonstrate multi-kilowatt, kilometer-scale beaming, targeting both commercial and defense applications.
As the market matures, collaboration is intensifying: industry consortia and standards bodies, including the Wireless Power Consortium, are working to ensure interoperability and safety at higher power levels. The next few years are expected to see continued convergence between automotive, industrial, and aerospace sectors, with players racing to achieve higher efficiency, longer range, and safe, standards-compliant deployments.
Future Outlook: The Road to Mainstream Wireless Power Delivery
High-wattage wireless power transmission (WPT) systems are transitioning from research labs to ambitious pilot deployments, with the next several years expected to be pivotal for their mainstream adoption. As of 2025, the push for higher power levels—ranging from several kilowatts (kW) to tens of kilowatts—is being driven by applications in electric vehicle (EV) charging, industrial automation, and even grid-scale energy transfer.
Leading the charge in automotive applications, WiTricity Corporation has demonstrated wireless charging systems capable of delivering up to 11 kW to passenger vehicles, a threshold matching many plug-in home chargers. The company’s technology, already being piloted by major automakers, is expected to accelerate commercial rollouts starting in 2025, in line with growing global EV adoption and the desire for seamless charging experiences.
Industrial sectors are also embracing high-wattage wireless power to eliminate downtime from cable wear and to enable more flexible automation. Daifuku Co., Ltd., a major supplier of material handling systems, is integrating wireless charging pads of up to 15 kW for autonomous mobile robots and automated guided vehicles in factories and warehouses. These deployments, currently being trialed in large logistics centers, are anticipated to reach wider industrial use as standards mature and interoperability improves.
Aerospace and energy sectors are eyeing high-wattage WPT for more ambitious power delivery. NASA has ongoing projects evaluating the feasibility of beaming hundreds of kilowatts from space-based solar arrays to Earth, though full-scale demonstrations remain several years away. Meanwhile, Powercast Corporation is pushing the envelope in RF-based power transmission, with systems targeting tens of watts over longer distances for IoT and sensor networks; while not yet in the multi-kilowatt range, these efforts signal a broadening vision for wireless power beyond close-range applications.
Standardization remains a critical enabler. The IEEE and SAE International are actively updating protocols to support higher power levels, improved safety, and cross-vendor compatibility. The IEEE 802.11bb and SAE J2954 standards are expected to be foundational for scaling wireless power into mainstream mobility and industrial infrastructure by the late 2020s.
In summary, between 2025 and the end of the decade, high-wattage WPT systems are set to move from pilot environments into everyday use, driven by maturing standards, increasing demand for EV and industrial automation, and growing confidence among manufacturers and end-users.
Sources & References
- WiTricity
- Daifuku Co., Ltd.
- Conductix-Wampfler
- Energous Corporation
- Powercast Corporation
- Wireless Power Consortium
- Mitsubishi Electric Corporation
- NASA
- JAXA
- Qualcomm Incorporated
- Siemens AG
- Electreon Wireless Ltd.
- HEVO Inc.
- Bombardier
- IEEE
- Ossia Inc.
- General Atomics
- Emrod
- Northrop Grumman Corporation