Fluence Energy, Inc. FLNC Number of parties involved

The Company provides certain of our suppliers with access to a supply chain financing program through a certain third-party financing institution (the “SCF Bank”). This program allows the Company to seek extended payment terms up to 120 days with our suppliers and allows our suppliers to monetize their receivables prior to the payment due date, subject to a discount. The Company does not pledge any assets as collateral under this program. Once a supplier elects to participate in this program and reaches an agreement with SCF Bank, the supplier chooses which individual invoices to sell to the SCF Bank. The Company then pays SCF Bank on the applicable due date. The Company has no economic interest in a supplier’s decision to sell an underlying receivable to SCF Bank. The agreements between our suppliers and SCF Bank are solely at their discretion and are negotiated directly between those two parties. Our suppliers’ ability to continue using such agreements is primarily dependent upon the strength of our financial condition and guarantees issued by AES and Siemens Corporation, a subsidiary of Siemens, pursuant to the terms of the Credit Support and Reimbursement Agreement. As of June 30, 2026, AES and Siemens Corporation issued guarantees of $50.0 million each, for a total of $100.0 million, to SCF Bank on our behalf.