COMPANIES · ENERGY & GRID
Fluence
Fluence designs and sells large battery energy storage systems, plus operating services and software that help utilities and power developers store and dispatch electricity.
Fluence designs and sells large battery energy storage systems, plus operating services and software that help utilities and power developers store and dispatch electricity.
Grid-scale and onsite batteries help data centers connect faster and smooth the sharp power swings of AI training; Fluence contributed battery storage to a Siemens reference design for NVIDIA Vera Rubin AI data centers. Most of its business is still utility and renewable storage.
Utilities, independent power producers and large energy users pay for battery storage systems, long-term service contracts and optimization software.
United States (Arlington, Virginia)
Energy and the electrical grid. The companies that generate, distribute and manage the electricity AI infrastructure runs on. AI data centers use enormous amounts of power, so the companies producing and delivering that electricity are just as critical to the AI economy as the chip makers.
Same-layer peers share an editorial stack classification; that alone does not establish direct competition.
Connections (3)
Every connection below is tied to a readable source, date, classification and statement of its limits. A company source establishes what that company stated; it does not necessarily provide independent confirmation.
Current relationships (1)
Source: 2025-11-24 · reviewed 2026-09-26
Evidence: Primary-source statement · Reported operating
Limits: The release gives a share count but no ownership percentage; does not establish Siemens' voting power, board control, or whether the holding has changed since November 2025.
Fluence Energy, Inc. Reports 2025 Financial Results and Initiates 2026 Guidance ↗Dated or announced (2)
Source: 2026-06-03 · reviewed 2026-09-26
Evidence: Secondary reporting of an on-record executive statement · Reference design completed; no deployment confirmed
Limits: A reference design announced by Siemens, not a customer deployment or supply contract with NVIDIA; does not establish orders, volumes, revenue or any deployment.
Siemens and Fluence complete NVIDIA battery framework for AI data centers ↗Source: 2026-06-03 · reviewed 2026-09-26
Evidence: Secondary reporting of an on-record executive statement · Reference design completed; no deployment confirmed
Limits: A reference design, not a customer deployment or supply contract; does not establish orders, volumes, revenue or the terms of the Siemens-Fluence collaboration.
Siemens and Fluence complete NVIDIA battery framework for AI data centers ↗Fluence Energy, Inc. Reports 2025 Financial Results and Initiates 2026 Guidance ↗
Reviewed
Inclusion in this database is not an endorsement of a company or its securities. Nothing here is a recommendation to buy or sell anything, and none of it is individualized investment advice. See the disclosures. Data: AI Map v3.24, released .