Media witch hunt blamed for Hannes Kuhn resignation from Solar Millennium

Facebook
Twitter
LinkedIn
Reddit
Email

Despite boardroom spats, technology deviation, and financial concerns, Solar Millennium said that Hannes Kuhn has resigned from company's supervisory board with immediate effect.

“The media campaign directed against me has now started to affect my family and my private life, reaching a level where objective discussion becomes impossible,” wrote Kuhn in a resignation letter. “In light of this media witchhunt [sic], I have decided to resign my position on the supervisory board with immediate effect and good cause.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

“Recent accusations made against me in the form of countless systematic and primarily anonymous criminal complaints are unsupported and without foundation. Naturally, I fully cooperated with the authorities from the very beginning. Since the day Solar Millennium was founded almost 13 years ago, I have always acted exclusively in the interest of the company,” added Kuhn.

In a statement, Solar Millennium’s board said, “The Board expects that this personal decision helps to put an end to the public discussion regarding his role that has proved an immense strain on the company, its staff and Mr. Kuhn himself.”

Problems for the company have included changing technologies and forgoing a US DOE grant for a solar thermal plant and delaying the project so that it can shift the project to use PV modules. It has also had problems with former CEO Utz Claassen over settlement negotiations and paying back a multimillion signing on fee after being at the company for months, before resigning.

Read Next

July 21, 2026
Site adaptation has become the backbone of solar project finance and modern technical designs, according to Solargis' Martin Opatovsky.
Premium
July 21, 2026
Sofab Inks has today announced that it has secured US$6 million in to expand its tin-based ETL solution for use in perovskite solar cells.
July 21, 2026
Solar PV solutions provider Nextpower has completed the acquisition of battery energy storage system (BESS) integrator Prevalon Energy.
July 21, 2026
Norwegian IPP Statkraft has made final investment decisions (FID) in two solar PV projects in Ireland and the UK, combining 131MWp, in the second quarter of 2026.
July 21, 2026
A Brazilian government bill mandating 2.5GW of new gas-fired power plants will increase the curtailment of renewable energy plants by 12%, according to analysis from Aurora Energy Research.
July 21, 2026
Avantus has started commercial operations at its Aratina 1 project in California, which combines 200MW of solar PV and 500MWh of batteries.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye