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It uses liquid cooling and 3 Ah prismatic cells. The system weighs 10 tonnes (22,046 lb).","Fluence Smartstack has nominal energy in the utility-scale size class. Its supported protocols include DNP3, used in utility control systems, and the specifications indicate use in front of the meter.","Its longest listed configuration is 8 h, which points to capacity value, being counted on as supply when the network is tight. For Fluence Smartstack, the specifications suggest renewable colocation, operating alongside a wind or solar plant on one site: its AC block includes the inverter. Its shortest listed configuration is 2 h, which makes Fluence Smartstack a candidate for peak shaving, cutting the power drawn from the grid at peak times, and the specifications indicate grid services, support that helps operators run the electricity network. 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Company","2026-09-13T10:36:26","2-20","GWh","Neutral","Large (1000-10000)","Minimal","Fluence formed in 2017 as a joint venture between Siemens and AES and began operations in 2018. Based in Arlington, Virginia, it builds a business around grid-scale battery storage, services, and software, has more than 20 GWh of deployed and contracted storage systems worldwide, reported 52 GWh of energy storage across 48 markets, and in 2021 Fluence Energy, Inc. became the holding company and began trading on Nasdaq under FLNC.","Arlington","United States","Fluence Energy, Inc.","AGL Energy, AES Indiana, BrightNight, Cordelio Power, ENGIE, LEAG, Torch Clean Energy","Vietnam, US, Thailand","Fluence IQ Digital Platform, Fluence Mosaic intelligent bidding software, Fluence Nispera asset performance management software, advisory and implementation services, turnkey delivery, installation and commissioning services, recurring operational services (Guided Services, Shared Services, Complete Services, Asset Management), energy‑storage‑as‑a‑service (ESaaS)","Major","Moderate","Not Present","Minor","Suboptimal","Healthy","Tomago Battery Energy Storage System (BESS); Newcastle, New South Wales, Australia","-32.16296, 147.03205",[156],[153,76],[74],"Fluence’s BMS in Smartstack and Gridstack Pro uses accurate voltage and current sensing with algorithms that continuously estimate SoC and SoH, improve SoC reporting, track imbalance, and calculate operating measurements. In Smartstack, the BMS also supports automated recalibration and cell balancing, with algorithms updated from fleet and test lab data.","FLNC","Fluence booked more than US$850 million in data-center BESS orders in Q3 2026. Those were its first major deals in the segment, they raised backlog to US$6.4 billion, and manufacturing delays made the company revise its fiscal 2026 guidance.",[234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249],"UL1741","UL1741SA/IEEE1547","NFPA68","NFPA69","NFPA72","NFPA855","UL 9540A","UL9540A","UL9540","IEC62933","IEC 62477-1","UL-1741","CSA C22.2 No. 107.1","FCC Part 15","IEC 61000-6-2","IEC 61000-6-4","Fluence received an EcoVadis Commitment Badge and made the Corporate Knights Global 100. It set its first Scope 1 and 2 emissions baseline, plans to set an emissions reduction target by the end of fiscal 2028, has a battery recycling policy for end of life management, and may require third party audits in supplier onboarding and monitoring; more than 50% of key strategic suppliers completed social audits and received scorecards.","Fluence BESS Energy Storage specs, metrics, price comparison","Explore Fluence's BESS (battery energy storage) solutions: bankability, technical benchmarks and prices. Fluence's Grid-Scale storage runs Fluence OS EMS"]