How Hitachi's Retrofit Engineering Is Revolutionizing Power Infrastructure

A Hitachi engineer in Japan is advancing retrofit technologies to modernise existing power equipment. Their work focuses on improving performance, cutting costs, and reducing environmental impact. The engineer's career began over a decade ago, evolving alongside Hitachi's global expansion in energy solutions.

The engineer's path started during university, where they studied electrical engineering and presented research at academic conferences. In 2013, they joined Hitachi, Ltd., contributing to gas-insulated switchgear (GIS) development at the Ibaraki site.

The formation of Hitachi ABB Power Grids in 2020 marked a turning point. The merger combined Hitachi's digital expertise with ABB's global leadership in power grids. This partnership accelerated innovations in GIS and retrofit solutions, strengthening market reach and sustainability efforts.

Now based at the Kokubu Office in Hitachi City, the engineer specialises in retrofit technologies. These upgrades replace outdated components with modern alternatives, boosting efficiency, lifespan, and eco-friendliness. Retrofits also cut CO₂ emissions, reduce resource use, and minimise waste while offering faster deployment and lower costs.

The engineer highlights the company's digital culture as a key advantage. Traditional 2D CAD and paper drawings have been replaced with 3D data, streamlining design and implementation. This shift supports smoother, more precise retrofit projects.

Looking ahead, the engineer remains committed to research and development in sustainable energy solutions. Their goal is to enhance safety, reliability, and customer satisfaction through ongoing innovation. Retrofit technologies continue to play a vital role in modernising power infrastructure while reducing environmental impact.