Undisclosed · Climate tech

Tokyo Gas signs investment agreement with solar-cell developer PXP

The partnership aims to expand lightweight solar installations on constrained roofs and walls.

Tokyo Gas has signed an agreement to invest in PXP. The amount and financing stage were not disclosed.

The companies have worked on demonstrations combining PXP’s chalcopyrite film cells with Tokyo Gas installation methods. The investment strengthens their development and deployment relationship as they pursue new solar applications.

Funding history

Undisclosed · This roundUndisclosed

Sources

  1. Tokyo Gas signs investment contract with PXPprtimes.jp · Nov 5, 2026