The Winners Are Set to Be Announced for the Energy Storage Awards!

Energy Storage Awards, 21 November 2024, Hilton London Bankside

Non-lithium battery tech deployments from CMBlu, Ambri and NGK

LinkedIn
Twitter
Reddit
Facebook
Email

Projects using novel, non-lithium battery technology have been progressed by organic flow battery firm CMBlu, liquid metal battery firm Ambri, and the sodium-sulfur (NAS) battery division of NGK Insulators.

CMBlu delivers its first operational project

CMBlu Energy has delivered the first operational system using its Organic SolidFlow battery technology, to a 15MW hybrid wind and solar park, Schattendorf, in the Burgenland state of eastern Austria.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The system will shift renewable production from peak generation times to peak consumtpion times, optimising the park’s output.

“Burgenland has set a clear goal: We want to and will be climate-neutral by 2030, energy-independent and therefore also price-independent”, said its Governor Hans Peter Doskozil at the presentation and press conference in Eisenstadt, Austria.

“One could have had it easy and relied on lithium-ion energy storage,” he continued. “But this would not have aligned with our morals that we want to gain the energy from natural and fair sources. Adopting storage solutions where we promote exploitation through mining on other continents is not an equitable energy transition. This is why we chose a research cooperation with CMBlu Energy to achieve and create a European model for 100% renewable energy.”

Dr. Peter Geigle, CEO of CMBlu, said: “With this successful delivery the foundation has been laid for testing our technology in a wide range of applications. Our focus for the coming weeks will be to evaluate our technology’s performance and then deliver further storage systems with a total capacity of 300 MWh to Burgenland.”

The battery uses proprietary organic flow technology, whereas most flow battery technologies use vanadium such as those from Invinity Energy Systems, although flow batteries with some other electrolye chemistries are on the market such as zinc bromine (Redflow) and iron (ESS Inc). CMBlu won its first US deal in February this year, securing an order for a system to be installed at a thermal plant in Wisconsin.

Xcel Energy and Ambri settle on size of liquid-metal battery pilot project

US utility Xcel Energy and liquid metal battery company Ambri have settled on a 300kWh system size for a previously-announced pilot project, they said today (19 July).

Nearly a year after the pair first announced plans to deploy Ambri’s technology at the Solar Technology Acceleration Center (SolarTAC) in Colorado, they have announced they will jointly test the 300kWh system for 12 months with installation set to begin in early 2024.

It should come online in late 2024 and will use the GridNXT Microgrid Platform at SolarTAC to integrate multiple generation sources, such as solar and wind, along with inverters, load banks, and 3-phase distribution connections and communications.

“Xcel Energy is a forward-thinking and ambitious utility, and their enthusiasm for testing our system highlights the huge potential for Liquid Metal batteries,” said Adam Briggs, Ambri CCO. “Xcel Energy clearly understands the significant value that can be achieved by integrating innovative storage technologies into their renewable portfolio.”

Xcel Energy is also deploying the first large-scale projects to use the iron-air battery technology from Form Energy, one of which recently got local approval to begin construction.

The SolarTAC project is the first field-deployed utility pilot system for Ambri. Throughout the demonstration, Xcel and Ambri will test various use cases, including solar and wind integration, capacity management, arbitrage, ancillary services and more.

NGK Insulators receives sodium-sulphur battery system order for Hitachi project in Maldives

Japan-based NGK Insulators has received an order from BASF Stationary Energy Storage for a demonstration project in the Republic of Maldives.

The project will use NGK’s proprietary sodium-sulfur (NAS) battery technology, for which BASF and NGK recently signed a sales and marketing agreement for global distribution in power-to-gas (P2G), power grid and microgrid applications.

The NAS battery will be a single-container, 250kW/1,450kWh system, and is expected to be energised in July 2024.

The demonstration project will be at a decarbonised seawater desalination system developed by Japanese industrial and engineering group Hitachi Zosen (not part of the larger Hitachi conglomerate).

The NAS batteries were selected by Hitachi Zosen under the “Financing Programme to Demonstrate Decarbonization Technology for Realizing Co-Innovation”, a publicly solicited project by the island country’s Ministry of Environment.

The project aims to build a decarbonised seawater desalination system that uses solar power and emits no greenhouse gases on the island of Gaafaru Atoll.

NGK’s technology was selected because of its environmental resistance and past operational achievements in off-grid and remote island microgrid projects globally. BASF recently wrote a sponsored article on Energy-Storage.news in which it said there are nearly 5GWh of NAS batteries deployed worldwide, across 250 projects.

The Maldives has amandated that 30% of the power source for seawater desalination plants, which are indispensable for securing fresh water on remote islands, be derived from renewable energy sources by 2030.

18 March 2025
Austin, Texas
The Energy Storage Summit USA is the only place where you are guaranteed to meet all the most important investors, developers, IPPs, RTOs and ISOs, policymakers, utilities, energy buyers, service providers, consultancies and technology providers in one room, to ensure that your deals get done as efficiently as possible. Book your ticket today to join us in 2025!
18 March 2025
Sydney, Australia
As we move into 2025, Australia is seeing real movement in emerging as a global ‘green’ superpower, with energy storage at the heart of this. This Summit will explore in-depth the ‘exponential growth of a unique market’, providing a meeting place for investors and developers’ appetite to do business. The second edition will shine a greater spotlight on behind-the-meter developments, with the distribution network being responsible for a large capacity of total energy storage in Australia. Understanding connection issues, the urgency of transitioning to net zero, optimal financial structures, and the industry developments in 2025 and beyond.
27 May 2025
London, UK
At the time of writing, Europe had had its most successful year in terms of Power Purchase Agreements (PPAs) with a record 7.8GW of renewable energy contracts signed. As we gather in May 2024 for the third edition of the Renewable Energy Revenues Summit, the energy landscape continues to evolve rapidly, influenced by the beating drum of climate change, volatility around power prices and the need to decarbonise power procurement as well as generation.

Read Next

November 14, 2024
Progress on another US Department of Energy (DOE) loan for the battery sector has been announced, this time by NeoVolta, the third in the space of a week since the US election.
November 14, 2024
The US battery storage system integrator arm of Korean battery manufacturer LG Energy Solution (LG ES) has signed a 4-year supply deal with developer Terra-Gen.
November 13, 2024
A double-header of tax equity news from the California BESS market, with IPPs Ormat Technologies and esVolta both completing deals for grid-scale projects in the state.
Premium
November 12, 2024
International Electric Power is proposing a long-duration energy storage project on the Marine Corps Base Camp Pendleton, California utilising Eos Energy Enterprises’s zinc cathode battery technology.
November 12, 2024
A group of investors and utilities from Switzerland and Germany have inaugurated a 100MW/200MWh BESS project in Bavaria, Germany, deployed by Fluence – concurrent with separate announcements from S4 Energy and EnBW.

Most Popular

Email Newsletter