TAMAGAWA GROUP

Tamagawa Electronics is an expert company in high-frequency radio technology. In addition to the analog high-frequency technology we have cultivated since our establishment, we are continuously expanding our technical domain to include optical transmission, digital signal processing, FPGA, and system integration using these technologies.
In the ever-advancing communication and broadcasting market, Tamagawa Electronics aims to actively embrace cutting-edge technologies, positioning ourselves as one of the few expert companies in high-frequency radio technology in Japan, and contribute to people's comfortable lives through our expertise.

As a partner in the renewable energy business, Tamagawa Energy aims to achieve "cost-effective and optimized facility introduction" by adopting equipment and methods tailored to the purpose and application. We also strive to reduce initial costs through shortened construction periods, leading to projects with faster revenue recovery.
Tamagawa Energy ensures the smooth operation of power generation systems utilizing renewable energy, regardless of scale, through the entire process from planning, design, construction, inspection, operation, to maintenance.
Furthermore, we have accumulated expertise in the safe and stable operation of various natural energy power plants, which are currently being researched and developed. We efficiently manage long-term electricity sales operations.
In addition to our existing solar and geothermal binary power plants, we gather cutting-edge information on emerging renewable energy sources and focus on developing the next generation of power generation environments.