Company
Founded in November 2021, Bi-Energy specialises in power conversion equipment. A permanent staff of 10 runs 5 public R&D projects and 4 commercial development contracts in parallel.
“Bridging the grid and the battery — From wireless charging in the road to the silicon in a data centre”
SEGMENTS
The conversion technology built for EV wireless charging branched in four directions. Robotics is the same technology made smaller, the data centre is the same technology pushed to higher density, and renewable energy is the same technology scaled up. Monitoring is the layer that attaches to all of them.
It began with a single receive pad and grew into vehicle-mounted parts, transmitters, and a combined wired-and-wireless charging platform. Every technology in the company came out of this segment.
Read more →A machine nobody plugs in needs wireless charging. We are shrinking the EV receive module for outdoor mobile robots and AMRs, and extending into the logistics floor the robots move across.
Read more →As the power drawn by a single AI server rose, the power supply became the bottleneck. Starting with the server PSU, we are taking on the power path inside the rack one stage at a time — including backup and buffering.
Read more →The bidirectional AC/DC design built for wireless charging scales up to grid-tied capacity. It starts residential and climbs to commercial and utility scale on the same structure.
Read more →As conversion equipment multiplies, something has to read and control it. We start at the equipment edge with RTUs and gateways, and move up to plant-level supervision and control.
Read more →HISTORY
We began with wired chargers, moved to wireless receivers, then transmitters and vehicle integration, and since 2025 into AI server power and robot charging.
Incorporated in November, starting out developing wired fast and slow chargers and on-board vehicle components (OBC, LDC).
Five months after founding we were awarded the integrated-rectifier receive pad project, then joined a mobile wired/wireless automatic charging project. We developed a high-voltage wireless charging system.
We began micro-EV wireless charging demonstration and production performance evaluation of resonant capacitors, and introduced power modules, a power-bank charger and a V2G bidirectional charger.
We ran the performance evaluation of power-bank conversion components as lead institution, joined a wireless power transfer infrastructure programme for large facilities, and developed a micro-EV wireless charger and a bidirectional OBC.
We started the fast transmitter project and the vehicle interface project for wireless receive modules, and widened into AI server power modules. We signed a technology cooperation agreement with the University of Auckland and supplied distributed fast chargers to a domestic charge point operator.
A public project for a shared wireless charging station for outdoor mobile robots and a commercial AMR wireless charging contract began in the same year. We started a project to commercialise a combined wired and wireless charging platform and are developing a grid-tied PCS.
CAPABILITY
We hold power conversion test equipment including bidirectional power supplies, and are adding equipment in step with the fast transmitter development.
We use the RAPA IoT technology support centre and the Kyungpook National University testbed as staged demonstration environments, and have carried work through vehicle modification, mounting and on-road operation.
EMC and EMF certification sit within our own scope of work. Ingress protection is designed to the required class, from outdoor robot use to vehicle mounting.
We design against SAE J2954, ISO 15118-20 and OCPP 2.0.1, and take part in international standardisation activity in wireless power transfer.

PARTNERS
We have run public R&D projects as a joint research institution inside consortia led by large corporations, and at times as the lead institution ourselves.
Six companies that have run public R&D projects with us — in power conversion, vehicle electronics, components, semiconductors and robotics
A national university industry-academic foundation, a radio-spectrum promotion agency, and an electronics technology research institute
We hold a technology cooperation agreement with an overseas inductive power transfer (IPT) research group and have carried out a technology trends study for them
A domestic vehicle manufacturer participates as the demand company in verifying the performance of products under development, and a major domestic energy company provides a testbed as a joint research institution
NEWS
We showed a wireless charger for small electric vehicles and a wired/wireless charger for passenger cars.
We exhibited a magnetic-resonance wireless charging system and presented automatic alignment linked to autonomous driving along with progress on OEM demonstration.
Presented as a power conversion solution spanning the grid to the vehicle battery, alongside the integrated-rectifier wireless receive pad and on-board vehicle components.
We exhibited wired and wireless chargers with temperature-controlled fan speed and noise reduction, together with the integrated-rectifier receive module.
We showed a wireless charging system built on our EV power conversion platform.
COMPANY INFORMATION
Tell us what you need and we will send material that fits. Development, supply and joint research enquiries reach us at the same address.