--- title: AQUABATTERY signs LOI with Sciven description: AQUABATTERY, developer of sustainable, saltwater-based flow battery technology, and SCIVEN, specialist in innovative, integrated sustainable tech solutions, are pleased to announce the signing of a Letter of Intent (LOI) at InnoEnergy’s flagship event The Business Booster in Lisbon image: https://aquabattery.com/hubfs/LOI_4_handshake-1.jpg --- [Skip to content](https://aquabattery.com/news/aquabattery-signs-loi-with-sciven#main-content) [![Aquabattery Logo](https://aquabattery.com/hubfs/logo.svg "Aquabattery Logo")](https://aquabattery.com/) - [Home](https://aquabattery.com) - [Technology](https://aquabattery.com/technology) - [Solution](https://aquabattery.com/solutions-commercial-and-industrial) - [Commercial and Industrial](https://aquabattery.com/solutions-commercial-and-industrial) - [Utility](https://aquabattery.com/solutions-utilities) - [Remote Microgrids](https://aquabattery.com/solutions-remote-microgrids) - [News](https://aquabattery.com/news) - [About us](https://aquabattery.com/about-us) - [Career](https://aquabattery.com/career) - [Contact](https://aquabattery.com/contact) - [Home](https://aquabattery.com) - [Technology](https://aquabattery.com/technology) - [Solution](https://aquabattery.com/solutions-commercial-and-industrial) - [Commercial and Industrial](https://aquabattery.com/solutions-commercial-and-industrial) - [Utility](https://aquabattery.com/solutions-utilities) - [Remote Microgrids](https://aquabattery.com/solutions-remote-microgrids) - [News](https://aquabattery.com/news) - [About us](https://aquabattery.com/about-us) - [Career](https://aquabattery.com/career) - [Contact](https://aquabattery.com/contact) [NEWS](https://aquabattery.com/news) - 22 October, 2025 # AQUABATTERY signs LOI with Sciven AQUABATTERY and SCIVEN Sign Letter of Intent to Collaborate on Long-Duration Energy Storage (LDES) Solutions \[PRESS RELEASE\] **Lisbon, Portugal – 22 October 2025** -AQUABATTERY, developer of sustainable, saltwater-based flow battery technology, and SCIVEN, specialist in innovative, integrated sustainable tech solutions, are pleased to announce the signing of a Letter of Intent (LOI) at InnoEnergy’s flagship event The Business Booster in Lisbon, to explore strategic collaboration in the development and deployment of long-duration energy storage systems. This LOI marks the beginning of a partnership aimed at accelerating the commercialization of AQUABATTERY’s novel LDES technology through joint pilot projects, technical validation, and integration into real-world energy infrastructures. “*We are excited to formalize our collaboration with SCIVEN*,” said Jiajun Cen, CEO of AQUABATTERY. *“Their deep engineering expertise and strong market access complement our mission to provide safe, sustainable, and scalable long duration energy storage solutions critical to the global energy transition.”* Under the terms of the LOI, the two companies will jointly assess potential deployment opportunities for pilots, identify key use cases across commercial and industrial applications, and explore models for commercial partnership and growth. “*SCIVEN is committed to advancing next-generation energy technologies that support decarbonization and grid resilience*,” said Eduardo Costa, CEO of SCIVEN. *“AQUABATTERY’s water-based, non-flammable, and circular storage technology is a promising solution for long-duration needs, and we look forward to exploring its potential together.”* The partnership reflects the companies’ shared vision to make meaningful impact, and a joint commitment to decarbonization and building a resilient, clean energy future. **About** **AQUABATTERY** AQUABATTERY is a Dutch climate tech startup, developing a novel long duration energy storage solution based on saltwater. Designed to be safe, sustainable, and free of critical raw materials, AQUABATTERY enables reliable storage from 8 to 100+ hours — a vital component in the transition to a net-zero energy system. [www.aquabattery.com](https://www.aquabattery.com). **About SCIVEN** SCIVEN is an energy technology company dedicated to delivering innovative, sustainable turnkey solutions for electrical and thermal power management and generation. Specializing in cutting-edge technologies, SCIVEN designs and integrates high-performance systems, including its own industry-leading biomass boiler range—the top-performing boilers across the European market—and its pioneering small-scale heat-to-power technology, which converts wasted thermal energy into sustainable electricity. By developing, manufacturing, installing, and operating these solutions, SCIVEN empowers clients to achieve maximum sustainability, efficiency, and competitiveness in meeting their energy needs. [www.sciven.com](http://www.sciven.com). ![Jiajun Cen, CEO AQUABATTERY (left) and Eduardo Costa, CEO Sciven (right) ](https://aquabattery.com/hs-fs/hubfs/LOI_4_handshake-1.jpg?width=923&height=615&name=LOI_4_handshake-1.jpg)     ## Related news [![Jiajun Cen, Founder and CEO at Aquabattery, holds an award and a framed certificate on stage at the European Sustainable Energy Awards 2025, joined by two women.](https://aquabattery.com/hs-fs/hubfs/Day1.1_123-1.jpg?width=900&name=Day1.1_123-1.jpg)](https://aquabattery.com/news/aquabattery-wins-eusew2025-award-in-brussels) ## [AQUABATTERY wins EUSEW2025 award in Brussels](https://aquabattery.com/news/aquabattery-wins-eusew2025-award-in-brussels) [NEWS](https://aquabattery.com/news) - 22 October, 2025 AQUABATTERY wins Innovation Award vote [Read more](https://aquabattery.com/news/aquabattery-wins-eusew2025-award-in-brussels) [![Three wooden European Energy Sustainable Awards shown against a yellow, black and green backround.](https://aquabattery.com/hs-fs/hubfs/EUSEW_2025_award-1.jpg?width=900&name=EUSEW_2025_award-1.jpg)](https://aquabattery.com/news/vote-eusew-2025-aquabattery) ## [Vote AQUABATTERY – Vote European Energy Security, Decarbonisation, and Competitiveness!](https://aquabattery.com/news/vote-eusew-2025-aquabattery) [NEWS](https://aquabattery.com/news) - 22 October, 2025 Vote before June 1st, 2025 and help us win the European Sustainable Energy Award [Read more](https://aquabattery.com/news/vote-eusew-2025-aquabattery) [![Battery innovation Award logo](https://aquabattery.com/hs-fs/hubfs/WES-Battery-Innovation-Award-Glitter-2-1.png?width=900&name=WES-Battery-Innovation-Award-Glitter-2-1.png)](https://aquabattery.com/news/aquabattery-wins-battery-innovation-award) ## [AQUABATTERY WINS 'BATTERY INNOVATION AWARD'](https://aquabattery.com/news/aquabattery-wins-battery-innovation-award) [NEWS](https://aquabattery.com/news) - 22 October, 2025 On May 9th, AQUABATTERY was awarded the 'Battery Innovation Award' at the World Energy Storage 2023 Exhibition and Forum in Rotterdam. [Read more](https://aquabattery.com/news/aquabattery-wins-battery-innovation-award) [![Funding awarded to consortium for LDES development](https://aquabattery.com/hs-fs/hubfs/VWE_NAE_ENSCHEDE_GROEPSFOTO-3-bewerkt-scaled-e1765970306330.jpg?width=900&name=VWE_NAE_ENSCHEDE_GROEPSFOTO-3-bewerkt-scaled-e1765970306330.jpg)](https://aquabattery.com/news/jiajun-cen-ceo-appointed-fellow-of-the-netherlands-academy-of-engineering) ## [Jiajun Cen, CEO, Appointed Fellow of the Netherlands Academy of Engineering](https://aquabattery.com/news/jiajun-cen-ceo-appointed-fellow-of-the-netherlands-academy-of-engineering) [NEWS](https://aquabattery.com/news) - 22 October, 2025 20 new members recognized for engineering excellence and societal leadership [Read more](https://aquabattery.com/news/jiajun-cen-ceo-appointed-fellow-of-the-netherlands-academy-of-engineering) [![A man and a woman smile at the camera while shaking hands. Both are holding a framed document and standing in front of an event stand that reads: Impact City, Building a European impact ecosystem.](https://aquabattery.com/hs-fs/hubfs/Museon%20Handshake%20Impact%20Fest_v2-2.jpg?width=900&name=Museon%20Handshake%20Impact%20Fest_v2-2.jpg)](https://aquabattery.com/news/aquabattery-partners-with-museon-omniversum) ## [AQUABATTERY PARTNERS WITH MUSEON-OMNIVERSUM ON CLEAN AND AFFORDABLE ENERGY](https://aquabattery.com/news/aquabattery-partners-with-museon-omniversum) [NEWS](https://aquabattery.com/news) - 22 October, 2025 \[PRESS RELEASE\] Climate tech startup AQUABATTERY, and Museon-Omniversum, an impact-driven museum, announce their partnership during ImpactFest on November 7th in the Hague. [Read more](https://aquabattery.com/news/aquabattery-partners-with-museon-omniversum) [![Aquabattery logo in white and green](https://aquabattery.com/hs-fs/hubfs/logo-w.png?width=257&height=48&name=logo-w.png "Aquabattery logo in white and green")](https://aquabattery.com/) Eikenlaan 255 C 2404 BP Alphen aan den Rijn The Netherlands [+31 (0) 172 850106](tel:+31172850106) [info@aquabattery.com](mailto:info@aquabattery.com) [Follow us on LinkedIn](https://www.linkedin.com/company/aquabattery/?originalSubdomain=nl) ### Navigation - [Home](https://aquabattery.com) - [Technology](https://aquabattery.com/technology) - [Solution](https://aquabattery.com/solutions-commercial-and-industrial) - [News](https://aquabattery.com/news) - [About us](https://aquabattery.com/about-us) - [Career](https://aquabattery.com/career) - [Contact](https://aquabattery.com/contact) ### Newsletter Get the latest updates about AQUABATTERY! By subscribing below, you consent to allow AQUABATTERY to store and process the personal information submitted. You can unsubscribe at any time. Yes, I agree to sign up to the newsletter. Subscribe 2026 AQUABATTERY, All rights reserved - [Privacy Statement](https://aquabattery.com/privacy-statement) Web development by [Orange Bird](https://orange-bird.agency/) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Author", "url" : "https://aquabattery.com/news/author/author" }, "dateModified" : "2026-04-02T10:29:52.645Z", "datePublished" : "2025-10-22T14:28:45.000Z", "headline" : "AQUABATTERY signs LOI with Sciven", "image" : [ "https://aquabattery.com/hubfs/LOI_4_handshake-1.jpg" ], "mainEntityOfPage" : { "@id" : "https://aquabattery.com/news/aquabattery-signs-loi-with-sciven", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://aquabattery.com/hubfs/logo.svg" } } } ``` ```json { "@context" : "https://schema.org", "@id" : "https://aquabattery.com/#organization", "@type" : "Organization", "address" : { "@type" : "PostalAddress", "addressCountry" : "NL", "addressLocality" : "Alphen aan den Rijn", "postalCode" : "2404 BP", "streetAddress" : "Eikenlaan 255 C" }, "contactPoint" : { "@type" : "ContactPoint", "availableLanguage" : [ "English", "Dutch" ], "contactType" : "customer support", "email" : "info@aquabattery.com", "telephone" : "+31 172 850106" }, "description" : "AQUABATTERY develops long-duration energy storage systems using salt water technology, providing safe, sustainable, and scalable energy storage solutions for renewable energy.", "email" : "info@aquabattery.com", "foundingDate" : "2014", "image" : { "@id" : "https://aquabattery.com/#logo" }, "knowsAbout" : [ "Long Duration Energy Storage", "Flow Batteries", "Salt Water Battery", "Renewable Energy Storage", "Grid Energy Storage", "Battery Technology", "Clean Energy", "Energy Transition" ], "legalName" : "AquaBattery B.V.", "logo" : { "@id" : "https://aquabattery.com/#logo", "@type" : "ImageObject", "url" : "https://aquabattery.com/hubfs/logo.svg" }, "name" : "AQUABATTERY", "sameAs" : [ "https://www.linkedin.com/company/aquabattery/" ], "telephone" : "+31 172 850106", "url" : "https://aquabattery.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://aquabattery.com/#website", "@type" : "WebSite", "inLanguage" : "en", "name" : "AQUABATTERY", "publisher" : { "@id" : "https://aquabattery.com/#organization" }, "url" : "https://aquabattery.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://aquabattery.com/news/aquabattery-signs-loi-with-sciven#webpage", "@type" : "WebPage", "about" : { "@id" : "https://aquabattery.com/#organization" }, "inLanguage" : "en", "isPartOf" : { "@id" : "https://aquabattery.com/#website" }, "name" : "AQUABATTERY signs LOI with Sciven", "primaryImageOfPage" : { "@id" : "https://aquabattery.com/#logo" }, "url" : "https://aquabattery.com/news/aquabattery-signs-loi-with-sciven" } ```