Fluence Energy reports Nov. 23 under interim CEOs from Siemens and AES, stock down 73%

Fluence Energy▼−5.31% — Fluence Energy, down 5.31 percent today, the Nasdaq-listed battery-storage supplier, reports full-year results after the close on November 23 under management its founders installed ¹². Axel Meier, a three-decade Siemens veteran who has sat on Fluence's board since 2020, is interim chief executive; Ricardo Roizen, finance chief of AES's Andes business, is interim chief financial officer, on loan from his employer ¹².

They replaced Julian Nebreda and Ahmad Pasha, who stepped down on October 30 ². Four days after the print, on November 27, the deadline expires for investors to apply as lead plaintiff in a securities class action over Fluence's Houston factory ³. The useful fact for anyone invested in the AI power buildout: demand never broke at Fluence. The plant did not.

Demand held. The factory did not.

The complaint, filed September 28 in federal court in New York↗, says Fluence told investors it was "well positioned to capitalize on the accelerating demand for energy storage," backed by a Houston facility it described as "fully automated" and producing thermal systems for its Gridstack Pro grid-scale batteries ²³.

The truth arrived in pieces: a margin warning on February 4, $400 million of deliveries pushed into fiscal 2027 on August 5, and on September 16 a 20% cut to revenue guidance↗, when Nebreda said the plant was welding by hand instead of using the automated process ³.

Guidance for the fiscal year went from a $40–60 million adjusted operating profit to a loss of about $200 million ⁴. Orders kept coming: the Swedish utility Vattenfall signed a 1 GWh project in October ⁶. Backlog stands at a record $6.4 billion ¹.

Loaned executives, an empty Form 3, a silent 28.9%

The response came from the owners, not the market. Meier arrives with 23 consecutive quarters of margin expansion as CFO of Siemens Smart Infrastructure, and Roizen is seconded from AES Andes, which keeps paying his salary for 90 days or longer ¹². His Form 3, the insider's initial holdings filing↗, lists no Fluence shares ⁵.

Siemens, which founded Fluence with AES in 2017, reported an unchanged 28.9% of the Class A shares, about 41.4 million, as of September 30, and said nothing ⁵². The board added a Manufacturing and Operations Oversight Committee chaired by Stephan May ¹. Fiscal 2027 guidance is deferred to a later date, so the print carries the audited year without an outlook ¹.

The first test is the print

The suit's central question, put by Hagens Berman partner Reed Kathrein, is "when the Houston welding issue was first known to Fluence management" ³. Nothing public answers that yet. What is observable: the owners lent executives and board oversight rather than capital, and the interim CFO signing the first number holds no equity in the result. The bottleneck in AI power is no longer demand; it is factories that do what their press releases say. The money follows whoever can run them. The stock closed at $5.08 on November 11 ⁶.