Solar Millennium CEO quits without warning

Facebook
Twitter
LinkedIn
Reddit
Email

Solar Millennium CEO, Utz Claassen has unexpectedly resigned after serving in the position for only three months. The company faced a management shake-up and tumbling shares this morning as the news reached concerned investors.

Claassen gave no details about his decision to leave, except for referring to his contractual right to quit his office within a certain period. “The resignation came unexpectedly,” said Helmut Pflaumer, chairman of the supervisory board.

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

Company shares fell as much as 35% on Tuesday March 16, as investors reacted to the unforeseen resignation. Shares fell 13% to €25.13 in late morning trading on Xetra. Previous to that, they plunged to an intraday low of €18.88.

Claassen took on the position at Solar Millennium on Jan. 1 this year. Previously, he had served as CEO of EnBW Energie Baden-Württemberg from 2003 to 2007.

The duties of the management board will be reorganized “in due course to ensure the sustainable growth of Solar Millennium,” Pflaumer concluded.

Read Next

August 24, 2026
Stronger downstream demand drove a surge in wafer prices last week, according to the latest figures from the Silicon Industry Branch of the China Nonferrous Metals Industry Association.
August 24, 2026
ES Foundry plans to transition from PERC to n-type technology while expanding US cell production amid evolving supply-chain challenges.
August 24, 2026
Australian investment firm Quinbrook Infrastructure Partners has advanced its plans to develop a polysilicon production facility in the Townsville area of Queensland, Australia.
August 24, 2026
Scatec has reported quarter-on-quarter growth in revenue and operational solar PV capacity in its latest financial results.
August 24, 2026
MNRE's ninth ALMM-II revision adds larger-format G12R N-type TOPCon cells from Emmvee, Waaree, Avaada and several others.
August 24, 2026
The Federal Communications Commission (FCC) has made two updates on its foreign inverter ban, including a revision of the definition of a power inverter.

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
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye