Photowatt, legally known as EDF ENR PWT, is a French subsidiary of EDF Renewables specializing in the manufacture of photovoltaic equipment. Founded in 1979 and based in Bourgoin-Jallieu, the company has been a pioneer in Europe's solar industry for over 40 years.
It produces silicon ingots, wafers, solar cells, and modules, including high-efficiency crystalline PERC bifacial panels with power outputs from 390 to 670 Wp. Photowatt emphasizes low-carbon production processes and full online quality control, adhering to stringent standards. As a founding member of Soren France, it supports the complete lifecycle management of PV modules, including reuse and recycling.
Despite recent challenges, including a shutdown announcement in early 2025, profiles indicate ongoing presence as of 2026, with involvement in projects like low-carbon panel supply for EDF initiatives.
Also known as Photowatt International.
€20M+ plus EU grants to fund industrial expansion: 10,000 t/yr solar-panel recycling plant in Spain, scalable automated line, new production director appointed, recycling partnership renewed
