X0508 4 2025-12-01 0 0001868941 Fluence Energy, Inc. FLNC 0002003064 Zahurancik John C/O FLUENCE ENERGY, INC. 4601 N. FAIRFAX DRIVE, SUITE 600 ARLINGTON VA 22203 0 1 0 0 SVP and CCSO 0 Class A Common Stock 97687 D Restricted Stock Unit 2025-12-01 4 A 0 20630 0 A Class A Common Stock 20630 20630 D Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock of the Issuer and has no expiration date. The restricted stock units will vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service with the Issuer through the applicable vesting date. /s/ Vincent W. Mathis as Attorney-in-fact for John Zahurancik 2025-12-03