Hitachi Energy and Pakal Technologies collaborate on silicon power switch integration

By Global Infrastructure Sherpa · Feb 24, 2026

Partnership Grid announced Feb 24, 2026

Hitachi Energy and Pakal Technologies have announced a collaboration to integrate Pakal’s IGTO(t) silicon power switch into Hitachi Energy’s high-voltage power modules for applications including rail, renewables, energy storage, AI and data centre infrastructure.

Deal Analysis

Hitachi Energy's partnership with Pakal Technologies to integrate Pakal's IGTO(t) silicon power switch into Hitachi Energy's high-voltage power modules represents a strategic move to enhance its offerings in key growth sectors. This collaboration aims to improve the performance and efficiency of power modules used in rail, renewables, energy storage, AI, and data center infrastructure. By incorporating Pakal's technology, Hitachi Energy seeks to strengthen its position as a leading supplier of sustainable and reliable energy solutions. The partnership suggests a focus on innovation and adapting to the evolving demands of modern energy infrastructure. While the financial details of the collaboration remain undisclosed, the partnership's significance lies in its potential to improve the efficiency and performance of power modules within critical infrastructure sectors. The integration of advanced silicon power switch technology could lead to more compact, efficient, and reliable power solutions, benefiting end-users in rail, renewable energy, and data centers. This collaboration also highlights the increasing importance of partnerships between established players like Hitachi Energy and innovative technology providers like Pakal Technologies to drive advancements in the grid sector.

Hitachi Energy partners with Pakal Technologies to integrate advanced silicon power switch technology.
The collaboration targets key growth sectors including rail, renewables, energy storage, AI, and data centers.
The partnership aims to improve the efficiency and performance of Hitachi Energy's high-voltage power modules.
This deal highlights the growing trend of collaboration between established players and innovative technology providers in the grid sector.

Market Context: The grid sector is undergoing significant transformation driven by the increasing demand for renewable energy, energy storage, and advanced power electronics. Partnerships focused on improving efficiency and reliability are crucial for meeting these evolving demands.

Source Intelligence

KEY DETAILS

The collaboration targets reduced energy losses and improved efficiency in high-voltage power conversion by combining Hitachi Energy’s module design expertise with Pakal’s IGTO(t) technology, which delivers 30% lower losses than widely used devices. Quote: "They added that the collaboration targets reduced energy losses and improved efficiency in high-voltage power conversion by combining Hitachi Energy’s module design expertise with Pakal’s IGTO(t) technology, which delivers 30% lower losses than widely used devices."

“

Announcement

24 February 2026

PARTIES MENTIONED IN SOURCE

Hitachi Energy N/A

"Hitachi Energy and Pakal Technologies have announced a collaboration to integrate Pakal’s IGTO(t) silicon power switch into Hitachi Energy’s high-voltage power modules."

Pakal Technologies N/A

"Hitachi Energy and Pakal Technologies have announced a collaboration to integrate Pakal’s IGTO(t) silicon power switch into Hitachi Energy’s high-voltage power modules."

medium quality Enriched Feb 24, 2026