What TAE Power Solutions does

TAE Power Solutions is a power management and energy storage company incorporated in January 2023 as a wholly-owned subsidiary of fusion energy company TAE Technologies, Inc. The company was created to commercialize proprietary power management technology originally developed to bridge TAE's 750MW Norman fusion reactor against a 2MW local grid supply, adapted for commercial applications in electric vehicle powertrains, stationary battery energy storage, and DC fast charging. Operations are headquartered in Foothill Ranch, California, with engineering centers in Birmingham, Hethel, Silverstone, and Dudley (United Kingdom), and an additional R&D center in Ljubljana, Slovenia, supported by a combined workforce of 250+ professionals following the acquisitions of Sprint Power and Eltrium.

The product portfolio centers on the ACi (intelligent AC power) and Converter Battery Module (CBM) architecture combined with a Multi Level Cascade Topology for module-level battery management. Core products include the ACi Pack for EV powertrains (combining onboard charger, BMS, DC/DC converter, and inverter into a streamlined unit), three BESS product lines (M-Series portable, D-Series distributed 75kW-1.25MW, and C-Series centralized utility-scale with 1.2GW+ installed inverters worldwide), UL-certified DC fast chargers at 180kW, 360kW, and 400kW power outputs, and the TPS Software platform with TPS Bridge edge hardware for predictive analytics, anomaly detection, and remote configuration. Revenue is generated primarily through hardware sales to enterprise customers under multi-year contracts, complemented by a subscription/recurring software layer.

The company sells primarily through direct enterprise sales to automotive OEMs (BMW, Marelli), Tier 1 suppliers, energy storage developers, and is expanding into AI data centers (MARA Holdings) and Direct Air Capture (Occidental Low Carbon Ventures). Strategic manufacturing partnerships include ACE Engineering for industrialized BESS production and EVE Energy for battery cells. The business also has a growing installed base of DC fast chargers (9,000+ 400kW units and 59,000+ 360kW units) and is positioned around quantifiable performance claims including 2x faster EV charging, 10-15% extended EV range, 19% LCOS reduction, and sub-millisecond bi-directional power control.

Name

TAE Power Solutions

Legal name

TAE Power Solutions, LLC

Website

https://power-solutions.tae.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

101–250 employees

Short description

TAE Power Solutions commercializes fusion-derived power management and energy storage technology for electric vehicles, stationary battery storage, and DC fast charging, serving automotive OEMs, data centers, and industrial customers globally.

Ownership category

akta.pro rank

Product category

Power Management Systems

NAICS

Relay and Industrial Control Manufacturing (335314), Battery Manufacturing (33591), Switchgear and Switchboard Apparatus Manufacturing (335313)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613), Power, Distribution & Specialty Transformers (3612)

akta.pro primary industry

Energy Storage Software & Controls (EMS, monitoring, optimization, cybersecurity) (IMAGAHAJ)

akta.pro secondary industries

Power Conversion Systems (PCS), Inverters & Transformers for BESS (EUAFAAAE), Charging Infrastructure Components (connectors, cables, dispensers, payment/controls) (IMAGAHAH), Voltage & Reactive Power Support (VARs, voltage control) (EUAFALAE)

Keywords

• Power management systems
• Battery energy storage
• Electric vehicle powertrains
• DC fast charging
• Modular energy storage

Headquarters

HQ city

Foothill Ranch

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Power Management Systems - E-Mobility: Sale of ACi power management systems and modular battery packs to automotive OEMs and EV manufacturers for electric vehicle powertrains
2. Battery Energy Storage Systems (BESS): Sale of M-Series, D-Series, and C-Series BESS products for stationary energy storage applications including microgrids, charging stations, and utility-scale storage
3. Vehicle Charging Equipment: Sale of DC Fast Chargers (180kW, 360kW, 400kW) with UL certification for charging station deployment
4. Software and Data Services: Cloud-based monitoring, alerting, and predictive features through TPS Software platform; remote configuration and control capabilities

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels9 records

Core offering

TAE Power Solutions develops, manufactures, and sells proprietary power management technology and energy storage systems derived from fusion research. Its offerings include ACi-based EV powertrain modules, M-Series/D-Series/C-Series modular battery energy storage systems (BESS), UL-certified DC fast chargers (180kW, 360kW, 400kW), and a cloud-based TPS Software platform with TPS Bridge hardware gateway for monitoring and predictive analytics. Products are sold to automotive OEMs, energy storage operators, hyperscale data centers, and EV charging infrastructure providers.

Product overview

TAE Power Solutions offers a modular product portfolio centered on proprietary power management technology derived from fusion research. The core platform combines intelligent AC power (ACi) and Converter Battery Module (CBM) technology integrating energy storage with power electronics. For E-Mobility, the ACi Pack (AC Intelligent Battery Controller) streamlines EV powertrains while enabling 2x faster charging and 10-15% longer range. The Energy Storage lineup includes three BESS series: M-Series (portable/mobile modular systems), D-Series (commercial/industrial distributed topology from 75kW-1.25MW), and C-Series (centralized topology for utility-scale). Vehicle Charging products include DCFC 180kW, 360kW, and 400kW UL-certified fast chargers. The Software layer comprises TPS Software (cloud-based monitoring, predictive analytics, anomaly detection) and TPS Bridge (hardware gateway for data connectivity).

Differentiator

Problem solved

Functional benefit

Products and services

• ACi Pack (E-Mobility Solutions) Proprietary electric vehicle power management system that combines onboard charger, battery management system, DC/DC converter, and inverter functions into a single unit. Reduces EV powertrain components from 9 to approximately 5, enabling 2x faster charging, 10-15% extended driving range, and longer battery life through dynamic monitoring of State of Charge and State of Health. Targeted at automotive OEMs and Tier 1 suppliers.
• M-Series BESS (Battery Energy Storage System) Portable and mobile battery energy storage system featuring modular, scalable design with Multi Level Cascade Topology. Available in configurations of 45kW (240V), 60kW (208V), 150kW (480V), and 125kW (400V) base blocks with advanced load balancing and battery-chemistry agnostic support. Targeted at commercial, industrial, and portable energy storage applications.
• D-Series BESS (Battery Energy Storage System) Modular battery energy storage system with distributed topology design using in-rack inverter and controller. Supports power levels from 75kW to 1.25MW and energy levels from 301kWh to 100MWh+, delivering 10% higher energy efficiency and 10% longer cycle life through liquid cooling. Targeted at commercial, industrial, and utility-scale energy storage deployments.
• C-Series BESS (Battery Energy Storage System) Scalable battery energy storage system utilizing centralized PCS (Power Conversion System) topology with bankable inverter design. Independently engineer-evaluated products with over 1.2 GW installed worldwide, 100,000+ hours MTBF rating, and 25-year life expectancy. Targeted at utility-scale and large commercial energy storage applications.
• DCFC 180kW (DC Fast Charger) UL certified DC fast charger with 180kW power output for EV charging applications. Targeted at charging station operators and fleet owners.
• DCFC 360kW (DC Fast Charger) High-power DC fast charger with 600kW input capability (1200A at 480/277VAC) supporting CCS-1 with water-cooled cables. Targeted at high-throughput charging station operators and fleet owners.
• DCFC 400kW (DC Fast Charger) UL certified DC fast charger with 440kW input power (529A at 480VAC) supporting CCS-1 and NACS charging protocols. Features stand-alone and simultaneous charging capabilities with NEMA 3R rating. Targeted at high-power charging station operators and fleet owners.
• TPS Software Cloud-based software platform providing dashboards for health monitoring and alerts, cell-level battery insights including anomaly detection and advanced State of Health monitoring, system performance reporting, customizable alerts, and predictive maintenance and failure analysis capabilities. Targeted at operators of TAE Power Solutions BESS, EV charging, and powertrain deployments.
• TPS Bridge Hardware gateway device (100mm x 125mm x 90mm) enabling seamless data transmission between battery systems and the TPS Software cloud platform. Supports CAN/CAN FD, MODBUS TCP/IP, RS-232/485, WiFi, Ethernet, and optional LTE 4G with 24-hour full fidelity data buffering. UL/IEC 61010 and FCC certified.

Quantifiable outcome

• EVs can charge 2x faster compared to conventional battery-electric powertrains
• +7 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability5 records

Feature8 records

Partnerships

Nine partnerships are on record, tiered flagship, core and minor.

• MARA HoldingsflagshipStrategic or Co-development Partner · 30 June 2026Shipment of first hybrid energy storage prototype system to MARA for field validation, tuning, development, and operational testing at MARA site. Hybrid architecture combines battery energy storage with ultracapacitor technology.
• ACE EngineeringcoreImplementation/ SI/ Consulting Partner · 3 June 2026Collaboration to support design, industrialization, and contract manufacturing of advanced BESS and hybrid energy storage platforms for AI data centers, C&I facilities, utility-scale storage, and high-demand power applications. ACE brings manufacturing capabilities in South Korea and developing US footprint.
• MARA HoldingsflagshipStrategic or Co-development Partner · 24 June 2025Strategic collaboration to jointly develop high-frequency, real-time responsive load management system modularly deployable up to GW scales for hyperscale data centers, digital asset compute, and power-intensive industrial operations. First 10MW clean energy storage network deployment.
• Oxy Low Carbon VenturesflagshipStrategic or Co-development Partner · 11 June 2024MoU with Occidental subsidiary to explore commercial opportunities using TAE's fusion technology to provide emissions-free power and heat for Direct Air Capture (DAC) facilities. TAE Power Solutions may demonstrate reliability of power management systems in high utilization commercial settings.
• BCIMO (Black Country Innovative Manufacturing Organisation)minorStrategic or Co-development Partner · 3 May 2023Not-for-profit organization providing new UK battery testing facility at grounds of former Dudley railway station. TAE Power Solutions leasing office and workshop space for battery prototype-and-test facility development.
• EVE EnergycoreStrategic or Co-development Partner · 24 January 2023Strategic agreement with leading energy storage battery supplier EVE Energy for expanding into the US market as announced during TAE Power Solutions launch in January 2023.
• MarellicoreStrategic or Co-development Partner · 24 January 2023Tier 1 automotive component supplier validating unique value proposition of TAE Power Solutions technologies. Collaboration focused on strongly improving three crucial factors for broad EV adoption: increased vehicle range, faster charging, and better overall vehicle value.
• Sprint PowercoreStrategic or Co-development Partner · 24 January 2023Acquired one of the largest transport electrification specialists in Europe, focusing on electrical systems integration and high voltage driveline. Early foothold in existing projects including APC18 CELERITAS with BMW.
• EltriumcoreStrategic or Co-development Partner · 24 January 2023Acquired UK design and manufacturing company specializing in production of energy storage systems, power distribution, and electronic assemblies.

Scale indicators21 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• ChargePoint: Largest EV charging network in North America offering AC Level 2 and DC fast chargers. Competes directly in the DC fast charging segment and shares the OCPP-based software platform approach.
• KORE Power: Vertically integrated battery manufacturer and BESS system provider. Competes in utility-scale storage and has overlapping target customers; Scott Osborne's previous employer adds direct relevance to TAE Power Solutions' competitive landscape.
• Stem Inc: AI-driven clean energy storage and software provider for C&I customers. Direct competitor in the BESS + software/EMS segment, with similar focus on dynamic load management and energy cost optimization.
• Tritium: Designer and manufacturer of DC fast chargers for EVs. Direct competitor in the DCFC 180-400kW segment, with overlapping charging station operator customers and similar UL certification for US deployment.
• Fluence Energy: Largest pure-play BESS integrator offering grid-scale energy storage with proprietary controls and software. Most direct competitor in the C-Series BESS segment, with overlapping C&I and utility customers and similar AI data center expansion strategy.

Emerging players

• Wallbox: EV charging and energy management company with bidirectional chargers and residential focus. Emerging player in EV power management with overlapping technology focus on integrated energy management.

Broad incumbents

• ABB E-mobility: Global incumbent in EV charging infrastructure with a full portfolio of DC fast chargers up to 600kW. Direct competitor in the DC fast charger segment with established Tier 1 automotive supplier relationships.
• Wartsila Energy Storage: Major energy storage integrator following its acquisition of Greensmith Energy. Competes in utility-scale BESS with strong grid services capabilities and overlapping customer types.
• Tesla Energy: Vertically integrated EV and energy storage giant with Megapack (utility BESS) and Supercharger (DC fast charging) products. Competes across nearly all TAE Power Solutions product lines, with vastly greater scale and brand recognition.

Others

• Marelli: Global Tier 1 automotive supplier that is both a TAE Power Solutions partner (validation of ACi technology) and a competitor in EV power electronics, particularly in inverter and DC/DC converter systems.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tae
• YouTubeyoutube.com/channel/UC-LHpK7z8vjMq2-pt4wG4ug
• Facebookfacebook.com/TAE
• LinkedInlinkedin.com/company/tae-power-solutions
• Instagraminstagram.com/tae_technologies

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TAE Power Solutions