Fluence Lines Up 2300 Megawatt-hours of Orders for Sixth-Generation Energy Storage Technology From Customers Including Enel, LS Power, sPower and Siemens
Fluence, a Siemens and AES company, today unveiled its sixth-generation energy storage technology stack combining factory-built hardware, advanced software and data-driven intelligence. Drawing on more than 12 years of industry leadership and innovation, the new technology is changing the way energy storage systems are built and operated — making them simpler, safer, faster and more cost-effective to deploy at scale.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200616005326/en/
Fluence's three purpose-built energy storage systems (Photo: Fluence)
The technology stack creates the foundation for three purpose-built systems, GridstackTM, SunstackTM and EdgestackTM, that are configured for grid, renewable and commercial & industrial (C&I) applications, respectively, while easily addressing the need for larger systems and larger fleets of systems. Fluence has already been selected by leading customers such as Enel, LS Power, sPower and Siemens for 800 megawatts, 2300 megawatt-hours, of projects using the new technology.
“Energy storage applications require highly flexible systems that can be tailored to specific markets and customer needs,” said Fluence CTO Brett Galura. “Until now, customers were forced to choose between custom-built solutions or inflexible, vertically integrated products. This sixth-generation technology combines our proprietary dataset – among the industry’s largest – and our deep industry experience to deliver unparalleled intelligence and flexibility, while adding the benefits of mass production to standardize safety features and significantly reduce the time and cost needed to deploy energy storage. Over the past decade, Fluence has reduced the total cost of energy storage systems by 90 percent; our new technology stack focuses on driving down the non-battery costs of energy storage systems by up to 25 percent, while empowering gigawatt-sized deployments.”
Fluence’s new technology stack includes three components:
- Fluence IQ: Digital intelligence engines use data and machine learning to improve system decision-making, manage battery degradation, reduce operating costs and optimize energy market dispatch.
- Fluence Operating System (OS): Built on a decade of digital control system development, the fully integrated operating platform combines comprehensive controls, system visibility and asset management to improve asset performance at a single site or across entire fleets.
- Fluence Cube: The factory-assembled building block is 4-5x more modular than traditional systems and incorporates the latest technologies for rapid installation and scale, consistent operations & maintenance and improved quality control.
Fluence Cube, OS and IQ incorporate enhanced safety features to meet the most stringent safety standards, such as NFPA 855 and UL 9540A. Together, they provide the foundation for three pre-configured energy storage systems optimized for specific market segments and project needs:
- Gridstack: A utility-scale system designed for the most demanding grid applications (such as T&D enhancement, frequency regulation and capacity peak power), with industry-leading reliability and safety.
- Sunstack: A PV-optimized, co-located system designed to improve and expand the capabilities of solar generation with firm renewable energy delivery and additional grid services.
- Edgestack: A commercial & industrial system designed to support 500+ kW applications with rapid deployment and minimum footprint to reduce demand charges and provide critical power.
Major global power suppliers and industrial customers have already committed to deploy Fluence’s sixth-generation technology in Asia Pacific, North America and Europe. Siemens is delivering Gridstack and Edgestack for customers in Germany, Portugal and Finland.
“Battery storage is a rapidly growing segment and crucial for the energy transition. For the cost-efficient and fast execution of projects in the area of distributed energy, microgrids and eMobility infrastructure, the productization and modularization of storage technologies are decisive. With the new stack & OS approach, Fluence has a unique system providing cutting-edge safety,” said Jean-Christoph Heyne, Global Head of Future Grids, Siemens AG.
“Cost-competitive technologies, aggressive emissions targets and increased need for grid reliability and resilience are driving global utility and C&I demand for energy storage, which BloombergNEF predicts will attract more than $560 billion in investment by 2040,” said Fluence CEO Manuel Perez Dubuc. “What separates our carbon-intensive past from a sustainable future is market inflection. With the introduction of our next-generation design, Fluence is helping drive that inflection, making it more cost-effective, faster and safer to replace smokestacks with tech stacks that provide communities around the world with cleaner, more resilient energy systems.”
About Fluence
Fluence, a Siemens and AES company, is the global market leader in energy storage technology solutions and services, combining the agility of a technology company with the expertise, vision and financial backing of two well-established and respected industry giants. Building on the pioneering work of AES Energy Storage and Siemens energy storage, the company’s goal is to create a more sustainable future by transforming the way we power our world. Providing design, delivery and integration, Fluence offers proven energy storage technology solutions that address the diverse needs and challenges of customers in a rapidly transforming energy landscape. The company currently has more than 2.1 gigawatts of projects in operation or awarded across 22 countries and territories worldwide. Fluence topped the Navigant Research utility-scale energy storage leaderboard in 2018 and was named one of Fast Company’s Most Innovative Companies in 2019.
To learn more about Fluence, please visit: fluenceenergy.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20200616005326/en/
Contact information
Alison Mickey, director of communications
E: alison.mickey@fluenceenergy.com
O: 703-721-8818
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Armis Recognized for Innovation; Named to Inc. Best in Business List for the Second Consecutive Year2.12.2025 14:00:00 EET | Press release
Armis, the cyber exposure management & security company, today announced that it has once again been named to Inc.’s Best in Business list, specifically highlighted in the Best in Innovation category for 2025. Inc.’s annual Best in Business Awards celebrate the exceptional achievements and contributions of companies that have made a profound impact on their industries and on society at large. “Armis rapidly innovates and continuously enhances our comprehensive Cyber Exposure Management Platform so that global organizations can proactively protect against cyber threats before there’s any impact,” said Yevgeny Dibrov, CEO and Co-Founder of Armis. “Unlike other solutions on the market, Armis addresses the entire lifecycle of managing cyber threats so that security teams no longer reactively respond to breaches. This is a strategic and monumental shift for the industry to stay a step ahead of threat actors and hugely beneficial to keeping society as we know it safe from disruptions.” Since
Egle Therapeutics Initiates Phase 1 Healthy Volunteer Study of EGL-003, a Next Generation Treg IL-2 Agonist for Atopic Dermatitis2.12.2025 13:32:00 EET | Press release
Egle Therapeutics SAS (Egle), a clinical-stage biotechnology company developing precision medicines that modulate regulatory T cells (Tregs) to restore immune balance, today announced dosing of the first healthy volunteer in the Phase 1 clinical study of EGL-003, an IL‑2⍺-biased mutein designed to selectively activate Tregs while limiting effector T cell stimulation, as a potential treatment for atopic dermatitis. The open-label, multi-center Phase 1 trial begins with a single ascending dose portion in healthy volunteers to rapidly generate foundational safety, pharmacokinetic (PK), and pharmacodynamic (PD) data. These findings will inform dose selection and scheduling for the subsequent multiple ascending dose portion in approximately 40 adults with atopic dermatitis (AD), which will evaluate safety, PK/PD, and early clinical activity versus placebo. Data from both study segments are expected to guide dose selection for a planned Phase 2a trial in AD aimed at establishing clinical pro
AI Takes Center Stage as the Major Threat to Cybersecurity in 20262.12.2025 13:00:00 EET | Press release
Experian® today released its 2026 Data Breach Industry Forecast, offering a look at the evolving cyber threat landscape. The predictions address how the coming year could usher in a new wave of sophisticated attacks driven by artificial intelligence along with other threats and vulnerabilities including quantum computing. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251202474758/en/ Experian's 2026 Data Breach Industry Forecast Now in its 13th year, the forecast offers six insights into how cybercriminals are leveraging emerging technologies to create more convincing identities, evade detection, and exploit new digital frontiers. From synthetic profiles and autonomous AI agents to shape-shifting malware and even brain-computer interface vulnerabilities, the 2026 predictions point to a future where cyberattacks are more personalized, persistent, and technologically advanced than ever before. To download the complimentary pa
Buro Happold Signs Landmark Agreement with Expo 2030 Riyadh Company to Deliver Detailed Master Plan and Infrastructure and Public Realm Design for Expo 2030 Riyadh2.12.2025 12:00:00 EET | Press release
Buro Happold, a leading global engineering, design and advisory consultancy, has signed a major contract with Expo 2030 Riyadh Company to serve as the lead design consultant for the detailed master plan and detailed design of public realm, landscape, infrastructure and utilities for Expo 2030 Riyadh and its legacy. This partnership represents a significant step toward delivering an event billed as “An Unprecedented World Expo”. Expo 2030 Riyadh is expected to feature nearly 197 participating countries and attract over 42 million visits to Pavilions covering approximately 6 million sqm. The event will offer a unique opportunity for participants to address shared challenges and showcase pioneering solutions for a sustainable future. Under the agreement, Buro Happold will provide comprehensive design and technical services, including, development of the detailed master plan, including a focus on event requirements and legacy phase elements, detailed design of the infrastructure works, uti
ThetaRay Report Warns Europe’s AML System at ‘Breaking Point’ as New Regulations Make AI Adoption Inevitable2.12.2025 12:00:00 EET | Press release
ThetaRay, a global leader in Cognitive AI financial crime compliance, today released a landmark study on the future of anti-money laundering in Europe. The study warns that Europe’s anti-money laundering (AML) system is approaching structural failure, and that financial institutions will be unable to meet upcoming supervisory expectations without advanced AI-driven monitoring and customer screening systems. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251202058684/en/ Next Generation AML Solutions The report, “Next-Generation AML Solutions: An Analysis of AI-Based Tools vis-à-vis the Reform of the European AML Institutional and Substantive Architecture,” offers some of the most comprehensive examinations to date of how the EU’s sweeping AML reform package and the Artificial Intelligence Act will reshape compliance across the region. Co-authored by Prof. Andrea Minto, a leading authority on EU financial regulation at Ca’ Fo
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom