Technical FAQs 4

Is the Netherlands launching a research project on sodium batteries?

The Netherlands is now starting a research project on sodium batteries. Nobian and Exergy Storage, University of Twente and innovation platform ISPT are launching a collaboration in the project STARBATCH - aimed at developing a new battery technology that uses sodium instead of lithium.

What is a new value chain for batteries in the Netherlands?

The raw materials needed, such as salt (sodium chloride, NaCI), are abundantly available, providing strategic energy storage independence for the Netherlands and Europe at lower cost. The project aims to create a new value chain for batteries in the Netherlands, from salt extraction to battery production.

Why is Atena+ scaling up sodium-ion batteries?

ATENA+ is scaling up sodium-ion batteries to make energy storage safer, more affordable, and environmentally sustainable, shaping Europe’s green energy future. Views and opinions expressed are however those of the author (s) only and do not necessarily reflect those of the European Union or REA.

Can nobian create a new value chain for batteries in the Netherlands?

The project aims to create a new value chain for batteries in the Netherlands, from salt extraction to battery production. Coert van Lare, Director Innovation Program Renewable and Circular at Nobian said, "Nobian plays a crucial role in the battery value chain by providing essential chemicals for its production.

Photovoltaic Storage & BESS Technical Resources


Expert insights on photovoltaic energy storage systems, BESS solutions, mobile power containers, EMS management systems, commercial storage, industrial storage, containerized storage, and outdoor power generation for South African and African markets

Amsterdam Sodium-ion Battery Energy Storage Project

Welcome to our technical resource page for Amsterdam Sodium-ion Battery Energy Storage Project! Here, we provide comprehensive information about photovoltaic energy storage systems, BESS solutions, mobile power containers, EMS management systems, commercial storage, industrial storage, containerized storage, and outdoor power generation. Our professional engineering solutions are designed for residential, commercial, industrial, and utility applications across South Africa and Africa.

We provide professional photovoltaic storage and BESS solutions to customers across South Africa, including Western Cape, Gauteng, KwaZulu-Natal, Eastern Cape, Free State, and neighboring African countries including Namibia, Botswana, Zimbabwe, Mozambique, Zambia, Tanzania, and Kenya.
Our expertise in photovoltaic energy storage systems, BESS solutions, mobile power containers, EMS management systems, commercial storage, industrial storage, and containerized storage ensures reliable performance for various applications. Whether you need residential photovoltaic storage, commercial BESS systems, industrial energy storage, mobile power containers, or utility-scale photovoltaic projects, WALMER ENERGY has the engineering expertise to deliver optimal results with competitive pricing and reliable technical support.

Dutch Startup Develops Sodium-Ion Battery Tech for Solar

Mar 16, 2025 · Amsterdam-based Moonwatt is set on a mission to develop sodium-ion battery technology optimized for colocation with utility-scale solar power plants as it seeks to make

Moonwatt raises €8 million to transform solar

Mar 4, 2025 · Amsterdam-based Moonwatt, an energy storage startup, has raised €8 million to innovate solar power with its sodium-ion battery

Sodium-ion Batteries in Grid Storage: Current Projects and

Jun 20, 2025 · Analysts predict that sodium-ion batteries could capture a substantial share of the energy storage market within the next decade. Governments and private investors are

Amsterdam''s Moonwatt raises €8M to

Apr 1, 2025 · Amsterdam''s Moonwatt has secured €8 million to scale its sodium-ion battery technology, designed to make solar energy more

Sodium-Ion: A Serious Challenger to Lithium-Ion in Batteries?

Mar 18, 2025 · The growth of renewable energies over the last decade has created a surging demand for better energy storage solutions. While lithium-ion (Li-ion) technology remains the

Home Sustainable sodium-ion battery

Press release - Oct 9, 2025 Sodium-ion battery project releases explainer video ATENA+ is scaling up sodium-ion batteries to make energy storage

Moonwatt raises €8 million to transform solar power with novel sodium

Mar 4, 2025 · Amsterdam-based Moonwatt, an energy storage startup, has raised €8 million to innovate solar power with its sodium-ion battery system. The funding round was co-led by

Amsterdam-based Moonwatt secures €8M to advance Sodium-Ion batteries

Mar 5, 2025 · Amsterdam-based Moonwatt is developing sodium-ion battery technology to provide cost-effective, sustainable, and dispatchable energy storage solutions. The company has

Amsterdam''s Moonwatt secures €7.6M to scale solar-only storage

Mar 7, 2025 · Amsterdam-based Moonwatt, a company building solar-only energy storage systems using sodium-ion batteries, has secured $8.3M (approximately €7.6M) in funding.

Amsterdam''s Moonwatt raises €8M to revolutionise solar energy storage

Apr 1, 2025 · Amsterdam''s Moonwatt has secured €8 million to scale its sodium-ion battery technology, designed to make solar energy more reliable and cost-effective. The startup aims

Amsterdam''s Moonwatt secures €7.6M to

Mar 7, 2025 · Amsterdam-based Moonwatt, a company building solar-only energy storage systems using sodium-ion batteries, has secured $8.3M

Home Sustainable sodium-ion battery technology

Press release - Oct 9, 2025 Sodium-ion battery project releases explainer video ATENA+ is scaling up sodium-ion batteries to make energy storage safer, more affordable, and

Dutch start-up develops sodium-ion battery

Mar 12, 2025 · Founded by former Tesla leaders, Amsterdam-based Moonwatt is taking a novel approach to sodium-ion battery technology,

Dutch start-up develops sodium-ion battery tech for solar

Mar 12, 2025 · Founded by former Tesla leaders, Amsterdam-based Moonwatt is taking a novel approach to sodium-ion battery technology, optimizing it for colocation with solar power plants.

Netherlands wants sodium as sustainable alternative to lithium in batteries

Feb 20, 2025 · The raw materials needed, such as salt (sodium chloride, NaCI), are abundantly available, providing strategic energy storage independence for the Netherlands and Europe at

WALMER ENERGY Engineering Support Team

Engineering Support for Photovoltaic Storage & BESS Projects

Our certified engineering team provides comprehensive technical support for all installed photovoltaic storage and BESS systems. From initial system design and engineering to ongoing maintenance, optimization, and performance monitoring, WALMER ENERGY ensures your photovoltaic storage and BESS solutions operate at peak efficiency throughout their lifecycle, with 24/7 monitoring available for critical industrial and commercial applications.

Contact Engineering Support

Stay Updated on Photovoltaic Storage & BESS Technology

Subscribe to our technical newsletter for the latest innovations in photovoltaic energy storage systems, BESS solutions, mobile power containers, lithium batteries, EMS management systems, and industry developments across Africa. Stay informed about cutting-edge solutions in renewable energy technology.