sonnen is pleased to announce the closing of its latest financing round of €60 million, led by Shell Ventures and significantly supported by all existing investors. The investment enables sonnen to expand its strategy of rapid international growth and to further enhance its pioneering position as the “utility of the future.”

As a world leader in smart, residential solar storage solutions, sonnen will be able to leverage this financing to strengthen its lead and accelerate growth in markets such as the United States and Australia.

“Growing faster than the energy storage market and establishing new technologies such as energy sharing and our virtual battery pool requires continued investments. We’re very happy to receive the backing of all our investors and the commitment of a major global player like Shell to follow our vision of clean and affordable energy for everyone,” said Christoph Ostermann, CEO of sonnen.

Alongside the investment, sonnen and Shell’s New Energies division have launched a strategic cooperation agreement in areas that offer synergies between the two companies. This partnership will include innovative integrated energy propositions, enhanced EV charging solutions and the provision of grid services that are based on sonnen’s virtual battery pool.

“The great team at sonnen has succeeded in building a market-leading position in residential storage,” said Brian Davis, VP Energy Solutions at Shell. “This investment enables us to combine Shell’s power business activities with sonnen’s high quality, innovative products and business model to enhance our consumer energy offerings. This is in line with our strategy to partner with leading companies to deliver more and cleaner energy solutions to our customers.”