On July 5th, 2024, the European Patent Office officially granted the patent EP4264157C0, titled “Energy Storage Apparatus,” developed by Marchetti PRO. This significant milestone enhances the protection of the Joule Storage technology across key European markets, solidifying its competitive edge in the rapidly evolving energy storage sector.
The Joule Storage system, known for its innovative thermal energy storage capabilities, is designed to harness waste heat and renewable electricity during periods of overproduction. Its ability to store energy at temperatures exceeding 1500°C makes it uniquely suited for energy-intensive industrial processes, including cement production and metallurgy. By integrating cost-effective and sustainable materials, the technology achieves record round-trip efficiency, enabling efficient and flexible energy management.
The patent grant amplifies Marchetti PRO’s ability to attract funding, accelerating the commercialization of this game-changing storage solution. The protected intellectual property facilitates collaboration with industrial partners and strengthens the position of Joule Storage as a pivotal technology in achieving decarbonization goals.
The full patent documentation is accessible via the European Patent Office, underscoring the innovative potential of this technology to transform energy storage practices in Europe and beyond.
