Fluence Energy, Inc. provides energy storage and optimization software for renewables and storage applications through its subsidiaries. It operates in the Americas, Asia Pacific, Europe, the Middle East, and Africa. The company sells energy storage products that integrate hardware, software, and digital intelligence, including Gridstack Pro, Gridstack, Ultrastack, and Smartstack. It also offers operational and maintenance services and digital applications, serving independent power producers, developers, conglomerates, utilities and load-serving entities, and commercial and industrial customers. Fluence Energy, Inc. was founded in 2018 and is headquartered in Arlington, Virginia.
Fluence Cuts Guidance Again on Houston Delays; UBS Upgrade Fades
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UBS upgrade to Neutral UBS upgraded Fluence to Neutral from Sell and raised its target to $12, saying delayed revenue was pushed into later years, not lost, and forecasting 22% yearly growth through 2030. The stock jumped 8.7% as this eased fears after August's weak results.
It is the only positive force this period and explains the brief bounce before the later plunge.
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Guidance slashed on Houston plant delays Fluence cut fiscal 2026 revenue guidance to $2.4 billion from $2.9-$3.1 billion and now expects a roughly $200 million EBITDA loss, blaming slow ramp-up at its Houston contract factory. Shares fell 15-22% as investors questioned whether the AI-power growth story can be delivered profitably.
This is the biggest new event of the period and the main reason the stock is moving down.
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Generac-Amazon deal shows rival winning data-center power Generac surged up to 33% on an Amazon deal worth up to $8 billion for backup generators at data centers. That highlights a competing power solution winning big AI-site contracts while Fluence's own data-center battery story is stalled by execution problems.
It shows a real competitive counterweight to Fluence's data-center growth narrative.
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Backlog and data-center orders still not converting to cash Fluence's $6.4 billion backlog and about $850 million of data-center business look strong, but gross margin collapsed to 5.1% from 14.8%, losses widened, and short interest rose. The company must prove delayed projects stay profitable and that orders turn into cash.
It explains why the market doubts the backlog even though demand headlines look good.
Q3 2026
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Fluence's AI data-center win offset by guidance cuts and margin collapse
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Nvidia AI data-center partnership and new contracts Fluence won an Nvidia partnership for AI data centers and new contracts, including an 800 MWh Avantus project and a 400 MWh German deal, as storage demand shifted from solar to batteries, supported by a $6.4 billion backlog.
This is a new positive development that could drive future revenue growth.
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Weak Q3 loss and repeated guidance cuts Fluence posted a weak Q3 loss and twice slashed fiscal 2026 guidance to $2.4 billion due to Houston plant delays, projecting a ~$200 million EBITDA loss, which raised concerns about execution and profitability.
This is a new negative event that directly impacts financial performance and investor confidence.
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Gross margin collapse and widening losses Gross margin collapsed to 5.1% from 14.8%, losses widened, and short interest rose, indicating deteriorating profitability and increasing bearish sentiment.
This is a new negative financial metric that highlights operational challenges.
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Rival Generac's Amazon data-center deal Rival Generac's up-to-$8 billion Amazon data-center deal highlighted competing solutions winning AI contracts, intensifying competition and raising doubts about Fluence's ability to capture AI-driven demand.
This is a new competitive threat that could limit Fluence's market share in the AI data-center segment.
News & notes movingFLNC
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Energy Transition & Power Demand▲
Fluence Signs Multi-Year Battery Cell Supply Deal With EVE Power
Fluence Energy has entered into a multi-year master supply agreement with EVE Power, a global lithium battery manufacturer, to secure battery cells for its energy storage systems. Under the agreement, EVE Power will supply battery cells for Fluence's energy storage solutions, supporting the company's efforts to strengthen supply chain resilience and meet growing customer demand. The deal forms part of Fluence's broader global supply strategy, giving it greater visibility into supply availability and costs while it pursues domestic content offerings in the United States and potential localization opportunities in other regions. The company said reliable access to advanced lithium battery technology could help it execute large-scale storage projects more efficiently and reduce supply-related uncertainties. Separately, Tesla announced in March that it is collaborating with South Korea's LG Energy Solution to buy $4.3 billion worth of lithium iron phosphate battery cells, to be manufactured at a Lansing, Michigan factory starting in 2027. Fluence shares currently carry a Zacks Rank #5 (Strong Sell).
FLNC · Supply · Positive Fluence signed a multi-year master supply agreement with EVE Power to secure battery cells, strengthening supply chain resilience and cost visibility.
EVE Power · Supply · Positive EVE Power will supply battery cells to Fluence under a multi-year master supply agreement, securing a major customer.
Fluence Energy Names New COO and Director After Product Chief Exit
Fluence Energy announced a series of senior leadership and board changes on 23 September 2026, naming Bernerd Da Santos as Chief Operating Officer with responsibility for day to day operations and execution. The company also appointed former executive Stephen Coughlin to its board of directors and terminated its Senior Vice President and Chief Product Officer with immediate effect. The reshuffle lands just days after Fluence Energy cut its 2026 revenue guidance from about US$3.0b to roughly US$2.4b, citing supply chain and Houston plant ramp up issues. Bringing former director Bernerd Da Santos into the Chief Operating Officer role signals that operational execution is now the central focus of the leadership bench, as the company works to convert a US$4.9b plus backlog into better margins. Investors will be watching the Houston facility ramp timeline and any further revisions to the fiscal 2026 outlook on upcoming guidance or earnings calls.
Fluence Energy Cuts Fiscal 2026 Revenue Guidance to $2.4 Billion on Houston Manufacturing Delays
Fluence Energy has lowered its fiscal 2026 financial guidance, citing persistent supply-chain challenges affecting U.S. production. The company now expects fiscal 2026 revenues of approximately $2.4 billion, down from the previous guidance midpoint of about $3 billion, and below the Zacks Consensus Estimate of $2.95 billion. Fluence Energy also projects an adjusted EBITDA loss of nearly $200 million, substantially wider than its earlier forecast midpoint of a loss of around $10 million. The company said demand remains strong in both domestic and international markets and its international supply chain continues to operate effectively, but delays in ramping up production at its contract manufacturing facility in Houston have constrained its ability to convert demand into completed deliveries and revenues. Fluence Energy is restructuring its operational organization and improving coordination across supply-chain planning, manufacturing and product delivery, while its contract manufacturing partner has implemented corrective measures that have already contributed to higher daily production levels. The company aims to achieve neutral to positive operating cash flow in fiscal 2027 and is expected to report a detailed fiscal 2027 business plan and updated financial outlook when it releases fiscal 2026 results later this year.
Energy Transition & Power Demand › Energy Storage & Grid Flexibility ▼Supply
FLNC · Supply · Negative Houston contract-manufacturing ramp delays constrained deliveries, forcing a cut to fiscal 2026 revenue guidance and a much wider EBITDA loss.
Generac Surges 18% on $8 Billion Amazon Data Center Generator Deal
Generac agreed to supply up to $8 billion worth of backup generators for Amazon's data centers, sending its shares up 18% and making it the top performer on the S&P 500. The company also issued a warrant for a stake in itself, according to a securities filing, and analysts said the stock could double in price over the next 12 to 18 months. The broader market closed higher, with the Dow Jones industrial average adding about 300 points, or roughly 0.6%, the S&P 500 gaining about 86 points, or 1.2%, and the Nasdaq composite rising about 1.7%. Intel shares climbed more than 7.5% after South Korean memory chipmaker SK Hynix said it might team up with the company, following a Reuters report that it could lease part of Intel's long-planned Ohio chip facility or form a venture, though SK Hynix said no decision has been made. Among decliners, Paramount Skydance fell more than 4.6% as a Barclays analyst argued its proposed merger with Warner Brothers could introduce massive financial and operational risks and predicted the company would eventually split up, while Fluence Energy tumbled 15% after cutting its revenue forecast, which analysts attributed to production issues at its Houston facility.
Artificial Intelligence › AI Power & Cooling ▲Demand
Energy Transition & Power Demand › Behind-the-Meter & On-site Power ▲Demand
Energy Transition & Power Demand › Energy Storage & Grid Flexibility ▼Competition
Artificial Intelligence › AI Data Center & Build-out ▲Capital
Artificial Intelligence › HBM & AI Memory Competition
FLNC · Supply · Negative Fluence Energy tumbled 15% after cutting its revenue forecast due to production issues at its Houston facility.
GNRC · Demand · Positive Generac agreed to supply up to $8 billion of backup generators for Amazon's data centers, a major order win.
GNRC · Capital · Positive Generac issued a warrant for a stake in itself and analysts said the stock could double over 12-18 months.
PSKY · Capital · Negative Paramount Skydance fell over 4.6% as a Barclays analyst argued its proposed Warner Brothers merger could introduce massive financial and operational risks and predicted a split-up.
INTC · Competition · Positive Intel shares climbed over 7.5% after SK Hynix said it might team up with Intel, potentially leasing part of its Ohio chip facility or forming a venture.
AMZN · Demand · Positive Amazon's data centers will be supplied up to $8 billion of backup generators by Generac, reflecting its own data-center buildout demand.
Generac Soars 19% on $2.4 Billion Amazon Data Center Generator Deal
Generac struck a deal with Amazon to supply backup power generators for its data centers, with initial deliveries expected to total $2.4 billion between 2027 and 2028, and also granted Amazon the right to buy up to $340 million worth of its stock. Generac shares soared 19% on the news, while Amazon's stock moved 1.3% higher. Fluence Energy shares tumbled 14% after the battery storage maker cut its full-year guidance, now expecting $2.4 billion in revenue for 2026 versus its prior guidance of $2.9 billion to $3.1 billion, and anticipating a loss of $200 million before interest, taxes, depreciation and amortization, more than its previous guidance range of $30 million loss to $10 million EBITDA. Workday rose 5% after CNBC's David Faber reported that efforts to gain financing for a bid to take the cloud-based human resources software platform private are continuing, citing unidentified sources. Tower Semiconductor rose almost 9% after agreeing with privately-held New Photonics to a high-volume shipment of laser-integrated optical engines designed to meet growing demand for high-bandwidth, energy-efficient optical interconnects in AI infrastructure, and Vital Farms climbed 9% after Axios said the Austin, Texas-based pasture-raised egg and butter producer is exploring strategic alternatives, including privatization.
FLNC · Capital · Negative Fluence cut its full-year guidance to $2.4B revenue for 2026 and a wider $200M EBITDA loss, sending shares down 14%.
GNRC · Demand · Positive Generac won a $2.4B Amazon deal to supply backup power generators for data centers, with deliveries in 2027-2028.
VITL · Capital · Positive Vital Farms is exploring strategic alternatives including privatization, per Axios.
WDAY · Capital · Positive Financing efforts continue for a bid to take Workday private, per CNBC's David Faber.
AMZN · Demand · Positive Amazon struck a deal with Generac for backup power generators for its data centers, supporting its data center buildout.
NewPhotonics · Demand · Positive New Photonics agreed to a high-volume shipment of its laser-integrated optical engines to Tower Semiconductor, meeting AI infrastructure demand.
Generac Soars 33% on Amazon Data Center Generator Deal
Generac struck a deal with Amazon to supply backup power generators for its data centers, sending the generator maker's shares up 33% in premarket trading. Initial deliveries are expected to total $2.4 billion between 2027 and 2028, and Generac also granted Amazon the right to buy up to $340 million worth of its stock; Amazon shares rose 1.3%. Lennar fell 1.2% after reporting third-quarter earnings of $1.19 per share, short of the $1.28 expected by analysts polled by FactSet and nearly half of what it saw this time last year, with revenue of $8.05 billion versus the $8.23 billion consensus estimate. Fluence Energy tumbled 22% after cutting its full-year guidance to $2.4 billion in revenue for 2026 from a prior range of $2.9 billion to $3.1 billion, and now anticipates a $200 million loss before interest, taxes, depreciation and amortization versus its previous guidance range of a $30 million loss to $10 million EBITDA. Nike rose 1.5% after announcing the appointment of Alexandre Arnault, Deputy CEO of LVMH's Moët Hennessy, to its board, and Arm Holdings gained roughly 4% after CEO Rene Haas told CNBC's Jim Cramer he is increasingly confident the company can meet demand for its new data center chip.
Fluence Energy Names Bernerd Da Santos Chief Operating Officer
Fluence Energy announced that Bernerd Da Santos has joined the company as Executive Vice President and Chief Operating Officer. In the new role, Da Santos will oversee Fluence's customer success, product, supply chain, manufacturing, and enterprise operations organizations. Da Santos most recently served as Senior Strategic Advisor to the President of The AES Corporation and Chairman of the AES Clean Energy Board, and previously held roles at AES including Executive Vice President and President of AES' Renewables Strategic Business Unit from June 2023 to April 2026, Executive Vice President and Chief Operating Officer from December 2017 to July 2023, and Chief Operating Officer and Senior Vice President from 2014 to 2017. Julian Nebreda, President and Chief Executive Officer of Fluence, said Da Santos has demonstrated his ability to improve operations across AES businesses, including the end-to-end transformation of AES' supply chain organization, and expressed confidence he will lead the successful resolution of the company's operating challenges. Da Santos said he is excited to join Fluence at a time of record backlog, a growing list of customers and the delivery of its new product platform, Smartstack.
Fluence Energy reported a $6.4 billion backlog but pushed about $400 million of project deliveries into fiscal 2027, raising questions about its AI-power growth story. In its August 5 fiscal third-quarter results, revenue rose 7.9% to $649.8 million, order intake exceeded $1.44 billion, and data-center business totaled about $850 million, including $550 million in awards from a hyperscaler. However, gross margin fell to 5.1% from 14.8% a year earlier, net loss widened to $44.3 million, and the company cut its full-year revenue guidance midpoint from $3.4 billion to $3.0 billion, with adjusted EBITDA midpoint turning from positive $50 million to negative $10 million. Hedge fund holdings increased to 39 from 31 in the prior quarter, while short interest rose to 25.45 million shares as of August 14, up 13.9% from July 31. The company must now prove that delayed projects remain profitable and that its data-center business converts into cash.
UBS upgraded Fluence Energy to Neutral from Sell with a $12 price target, raised from $9, saying the recent FY 2026 guidance cut likely establishes a trough in near-term earnings expectations and creates a favorable benchmark as earnings growth reaccelerates in FY 2027. UBS analyst Jon Windham revised his FY 2026, 2027 and 2028 adjusted EBITDA estimates to negative $12M, positive $108M, and positive $115M, respectively, from $55M, $92M, and $106M to reflect revenue pushed out of FY 2026 into FY 2027. Windham said he continues to see robust demand for battery storage underpinned by new solar and storage hybrid installations, retrofits of existing solar plants, and data center demand, modeling Fluence to grow revenue at a 22% five-year compound annual growth rate during 2025-30. The analyst said Fluence has a balanced risk and reward profile at the current valuation of about 16 times FY 2027 enterprise value to EBITDA.
GE Vernova Seen Better Positioned Than Fluence Energy
GE Vernova is better positioned than Fluence Energy among alternative energy stocks, according to Zacks Investment Research. GE Vernova raised its 2026 guidance after second-quarter results, now expecting revenues of $45.5-$46.5 billion and free cash flow of $11.5-$12.5 billion, with data center orders exceeding $5 billion year to date. Fluence Energy cut its fiscal 2026 revenue guidance to $2.9-$3.1 billion and now expects adjusted EBITDA between negative $30 million and $10 million, citing $400 million in delayed project deliveries. GE Vernova carries a Zacks Rank #3 (Hold) while Fluence Energy has a Zacks Rank #5 (Strong Sell).
Fluence and LEAG Start Building 400 MWh German Battery
Fluence Energy GmbH and LEAG Clean Power GmbH have begun construction on the Heinersbrück GridBattery, a 400 MWh energy storage project in Germany. The installation will sit alongside wind and solar generation on regenerated former mining land, aiming to improve supply reliability and ease grid pressure. It is the second joint project between the two companies, which are also developing the GigaBattery Jänschwalde 1000 system in Lusatia. The initiatives are turning former industrial sites into renewable energy and storage hubs as Germany moves away from coal.
Fluence Energy Reports Q3 Loss of $0.24 Per Share, Missing Estimates
Fluence Energy posted a quarterly loss of $0.24 per share, far below the Zacks Consensus Estimate of a $0.05 loss, representing an earnings surprise of -380%. Revenue came in at $600.18 million, missing the consensus estimate by 21.22% and slightly down from $602.53 million a year ago. The company has beaten consensus EPS estimates only once in the last four quarters and has not topped revenue estimates over that span. Shares have fallen about 20.8% year to date, contrasting with a 13% gain for the S&P 500. The current consensus EPS estimate stands at $0.32 on $1.68 billion in revenue for the coming quarter and -$0.18 on $3.39 billion for the fiscal year.
Zacks Adds Five Stocks to Strong Buy List Including NVIDIA and AMC
Zacks Investment Research added five stocks to its Zacks Rank Number 1 Strong Buy list today. ORIX Corporation saw its current-year earnings consensus estimate increase 55.7 percent over the last 60 days. NVIDIA Corporation's estimate rose 11 percent, Astronics Corporation's increased 18.6 percent, Fluence Energy Incorporated's climbed 18.2 percent, and AMC Entertainment Holdings Incorporated's estimate grew 29 percent over the same period.
Fluence Energy to Deploy U.S.-Made Smartstack Storage for Avantus’ Rexford 2 Project
Fluence Energy has announced a collaboration with Avantus to deploy its U.S.-produced Smartstack energy storage system for the Rexford 2 solar-plus-storage project in Southern California. The 200 megawatt, 800 megawatt-hour facility will support the California energy grid with reliable, clean power sufficient to energize 84,000 homes. The initiative emphasizes domestic manufacturing, which enhances local job creation and supports the U.S. energy storage supply chain. Construction is anticipated to commence in 2027, highlighting a significant step toward enhancing renewable energy infrastructure and minimizing environmental impact through the utilization of previously disturbed land.
Ford, FuelCell Energy, and Fluence Energy are positioning to meet surging data-center power demand from the AI build-out. Ford is repurposing its Kentucky EV facility to produce containerized battery energy storage systems under its new Ford Energy subsidiary, with a five-year framework agreement to supply up to 20 gigawatt-hours of capacity to EDF Renewables and first shipments targeted for late 2027. FuelCell Energy’s 4-gigawatt sales pipeline, nearly 90% from data-center customers, grew 267% quarter-over-quarter, and the company plans to invest up to $275 million to expand annual production capacity to 500 megawatts. Fluence Energy has partnered with Nvidia to integrate its Smartstack battery storage platform into Nvidia’s AI factories, providing system management and voltage stabilization for high-density supercomputers.
FLNC · Technology · Positive Fluence Energy partnered with Nvidia to integrate its Smartstack platform into Nvidia's AI factories, a technology/product development.
F · Demand · Positive Ford's new energy storage business secured a five-year framework agreement with EDF Renewables for up to 20 GWh, tapping into surging AI data-center power demand.
NVDA · Demand · Positive Nvidia is mentioned as a partner for Fluence, but the article focuses on AI energy stocks; Nvidia benefits indirectly from AI infrastructure build-out.
Reddit Says Buy Fluence Energy Before It’s Too Late
Reddit users are touting Fluence Energy as a breakout AI stock, arguing that power supply has become the critical bottleneck for AI infrastructure. Fluence sells large-scale battery energy storage systems, software, and services to utilities, renewable developers, and hyperscale data center operators. The company has secured major agreements with hyperscalers and holds a backlog of approximately $5.6 billion, covering its entire fiscal 2026 revenue guidance. Bulls highlight that Fluence is building recurring revenue through software subscriptions, service agreements, and warranties. The stock ranks fourth on a list of potential breakout AI stocks compared to SanDisk.
Energy Transition & Power Demand › Energy Storage & Grid Flexibility ▲Demand
FLNC · Demand · Positive Fluence Energy is the subject of the article, which highlights its large backlog and agreements with hyperscalers, indicating strong demand for its battery storage systems.
Wall Street pivots from standalone solar to solar-plus-storage as corporate buyers shun midday power glut
Brookfield Asset Management says corporate power purchase agreements pairing clean energy with battery storage are actively displacing standalone solar and wind contracts, as the rapid buildout of solar floods grids with electricity during peak sunlight hours and drives the value of standalone solar into negative territory. Arnaud Jouvin, who leads Brookfield's global energy storage strategy, noted that many large off-takers no longer want standalone solar because the attractiveness of renewable megawatt hours in the middle of the day is declining. Battery energy storage systems recharge during peak generation, saving asset owners from selling power at a loss, and discharge later when prices spike, while co-locating storage with generation gives buyers stable, predictable costs and hedges against power price spikes. Global battery energy storage capacity is expected to grow 50% per year to about 680 gigawatt hours by 2030, driven by falling lithium-ion costs, renewable integration, and surging AI-driven data center demand, according to McKinsey. Fluence Energy, a joint venture between Siemens and AES, has a $5.6 billion backlog and has secured master supply agreements with two major hyperscale data center developers, while Bimergen Energy Corporation targets $300 million to $400 million in annual energy arbitrage revenue from utility-scale battery storage and solar farms, and Brookfield Renewable Corporation has secured a landmark 10.5-plus gigawatt clean energy delivery agreement with Microsoft for powering data centers and artificial intelligence needs.
BAM · Demand · Positive Brookfield leads global energy storage strategy and secures landmark 10.5+ GW clean energy deal with Microsoft.
FLNC · Demand · Positive Fluence has $5.6B backlog and master supply agreements with two hyperscale data center developers.
BESS · Demand · Positive Bimergen targets $300-400M annual revenue from utility-scale battery storage and solar farms, benefiting from storage demand.
MSFT · Demand · Positive Microsoft secures 10.5+ GW clean energy delivery agreement with Brookfield for data centers and AI.
AES · Demand · Positive AES is joint venture partner in Fluence, which benefits from growing storage demand.
SIE.XETRA · Demand · Positive Fluence Energy, a joint venture between Siemens and AES, has a $5.6B backlog and secured master supply agreements with hyperscale data center developers, indicating strong demand for its battery storage solutions.
Fluence Energy partners with Nvidia to power next-generation AI factories
Fluence Energy has partnered with Nvidia, alongside Siemens and nVentElectric, to provide industrial power and electrical architecture for Nvidia's next-generation AI factories. Fluence's Smartstack battery energy storage system will be integrated into Siemens' AI data center reference architecture for Nvidia's advanced DSX Vera Rubin NVL72 platform, acting as a shock absorber to handle severe load fluctuations and protect sensitive GPU clusters. Barclays analyst Christine Cho noted the deal could open a massive new sales channel for Fluence and potentially rerate the stock due to growth and high-margin recurring software. The partnership addresses bottlenecks hyperscalers face in securing reliable energy amid multiyear utility interconnection delays. Fluence went public in 2021 as a joint venture between Siemens and AES Corp., offering modular utility-scale battery storage systems.
Energy Transition & Power Demand › Energy Storage & Grid Flexibility ▲Demand
Artificial Intelligence › AI Power & Cooling ▲Supply
Energy Transition & Power Demand › Grid, Transmission & Power Equipment ▲Demand
FLNC · Demand · Positive Partners with Nvidia to provide energy storage for AI factories, opening a massive new sales channel.
NVDA · Technology · Positive Partners with Fluence, Siemens, and nVent to power next-gen AI factories, enhancing infrastructure for DSX Vera Rubin platform.
NVT · Demand · Positive Partnered with Nvidia to provide electrical architecture for AI factories, benefiting from increased demand.
SIE.XETRA · Demand · Positive Partners with Nvidia to provide AI data center reference architecture, driving demand for Siemens' solutions.