-
Mitsubishi Electric Corporation has signed a basic agreement with Taiwan’s Industrial Technology Research Institute (ITRI), in collaboration with Mitsubishi Electric Taiwan Co., Ltd., to jointly develop high-voltage, high-current power conversion systems (PCSs) that use advanced power semiconductors for renewable energy applications such as solar and wind power.
Under this partnership, Mitsubishi Electric will provide its high-efficiency power semiconductor modules, while Mitsubishi Electric Taiwan contributes its market expertise. ITRI will apply its system integration and power conversion technologies to create a megawatt-class PCS prototype for demonstration testing. The collaboration aims to advance technology that efficiently converts electricity from renewable sources while supporting the growth of Taiwan’s renewable energy ecosystem.
Mitsubishi Electric and its Taiwan subsidiary plan to share design insights and test results with PCS manufacturers, helping them optimize their products using Mitsubishi Electric’s power semiconductor modules. ITRI will also offer related design documentation and data to support local industry development. Through this effort, both organizations aim to contribute to the global transition toward low-carbon, sustainable energy systems.
As renewable energy generation expands worldwide, demand for large-scale PCSs capable of converting electricity between direct current (DC) and alternating current (AC) continues to grow—particularly for megawatt-class systems used in large solar or wind installations.
Mitsubishi Electric brings decades of experience in producing reliable, high-voltage, high-current semiconductor modules used in renewable energy generation, energy storage, and transmission. Known for their durability and stable performance in challenging environments, these modules are widely adopted across global markets.
ITRI, a leading research institute focused on the circular economy, low-carbon manufacturing, and renewable technologies, has extensive expertise in high-voltage and high-current power systems. It has played a key role in advancing Taiwan’s technology industries through innovation and collaboration with local companies.
Jwu-Sheng Hu, Executive Vice President at ITRI, said that the partnership represents a major step forward in Taiwan’s energy transition. He noted that as power systems evolve to accommodate renewable sources, stability and efficiency are becoming increasingly important. The collaboration with Mitsubishi Electric, Hu said, will combine ITRI’s system integration strengths with Mitsubishi Electric’s semiconductor expertise to improve green energy integration and strengthen Taiwan’s role in the global clean energy supply chain.
Masayoshi Takemi, Executive Officer and Group President of the Semiconductor & Device Group at Mitsubishi Electric, described the agreement as an important milestone for advancing renewable energy adoption. He said the partnership will help accelerate the development of megawatt-class power conversion systems using Mitsubishi Electric’s power semiconductor technologies. Takemi added that Mitsubishi Electric remains committed to supporting a sustainable society through solutions that balance environmental responsibility with business growth.
Original – Mitsubishi Electric
-
Cambridge GaN Devices (CGD) has signed a Memorandum of Understanding with Industrial Technology Research Institute (ITRI) of Taiwan to solidify a partnership in developing high performance GaN solutions for USB-PD adaptors. The MoU also covers the sharing of domestic and international market information, joint visits to potential customers and promotion.
Andrea Bricconi | Chief Commercial Officer, CGD
“We are excited to partner with ITRI, an organization with a power solution research team that is very experienced in developing power solutions and holds many patents. We will be demonstrating some of their board designs at our booth at the upcoming PCIM show in Nuremberg in June. These products utilize CGD’s unique IC chip architecture and ITRI’s patented designs to achieve product size reduction, high efficiency and power density, and cost competitiveness.”
Wen-Tien Tsai | leader of Commercial Power Design team, GEL/itri
“CGD’s IC-enhanced GaN – ICeGaN – is a novel platform that improves ease-of-use, facilitates smart temperature control and enhances gate reliability. We are excited to include these benefits in our new power designs.”
According to leading WBG analysts, Yole Group, the GaN market is expected to exceed $1B, with key growth in the applications of comms power supplies, and automotive DC/DC converters and on-board chargers. However, the first commercialized product in the market to adopt GaN devices has been USB-PD adaptors, and it is this market that the first designs from the partnership will address. Specifically, the agreement covers the development of power solutions in the 140-240 W range with power densities exceeding 30 W/in3 for e-mobility, power tools, notebook and cell phone applications.
Original – Cambridge GaN Devices
