Envision Energy partnered with Elements Green to deliver the 400 MW/1.6 GWh Stadorf BESS project in Germany. The project will deploy Envision's Gen 8 BESS platform integrated with its AI-powered Future Energy System. Announced at Intersolar Europe 2026, the installation is intended to improve grid flexibility, support renewable energy integration, and strengthen Germany's electricity system.
PROJECT SNAPSHOT
Project Name – Stadorf BESS Project
Developer / Owner – Elements Green
Project Type – Battery Energy Storage System (BESS)
Capacity – 400 MW / 1,600 MWh
Location – Stadorf, Germany
Technology Used – Envision Gen 8 BESS platform, AI-powered Future Energy System
Project Status – Strategic collaboration announced
Timeline – Announced at Intersolar Europe 2026
Purpose / Use Case – Grid flexibility, renewable energy integration, energy storage
Expected Output / Benefit – Improved grid flexibility, enhanced renewable integration, strengthened energy security
Agreement / Contract Details – Strategic collaboration between Envision Energy and Elements Green
Companies Involved – Envision Energy, Elements Green
Headquarters – Envision Energy – Shanghai, China
Source Date – Intersolar Europe 2026
China-based renewable energy technology company, Envision Energy, has announced a strategic partnership with Elements Green to deliver the Stadorf battery energy storage system (BESS) project in Germany. The announcement was made during Intersolar Europe 2026. The project is planned with a storage capacity of 400 MW/1,600 MWh, making it one of the larger battery storage developments announced in Europe. The collaboration combines Envision Energy's storage technology with Elements Green's project development expertise for utility-scale deployment.
The Stadorf project will use Envision Energy's eighth-generation (Gen 8) BESS platform along with the company's AI-powered Future Energy System. According to Envision Energy, the integrated platform is designed to optimize battery operations, improve system management, and support grid performance. The combination of advanced battery hardware and AI-based software aims to enable efficient energy storage operation while meeting the technical needs of large-scale electricity grids with more renewable energy integration.
Germany continues expanding battery energy storage capacity alongside renewable energy deployment to maintain grid stability and enhance operational flexibility. The Stadorf BESS project is planned to provide fast-response energy storage capable of balancing electricity supply and demand while supporting the integration of variable renewable generation. Large-scale battery systems are increasingly deployed to assist transmission networks by providing frequency regulation, reserve capacity, and operational support during periods of fluctuating renewable electricity production.
The collaboration also highlights the increasing role of partnerships between technology providers and project developers in Europe's growing battery storage market. Elements Green has been responsible for developing the Stadorf project, while Envision Energy will contribute its battery storage platform and smart energy management technologies. Such collaborations enable developers to combine specialized expertise in project execution, equipment integration, and digital energy management as utility-scale battery projects continue to grow in both capacity and complexity across European markets.
Battery energy storage has become an increasingly vital part of electricity infrastructure as countries expand renewable power generation. Systems with four-hour storage duration, such as the planned 1,600 MWh installation at Stadorf, can help store excess renewable electricity during high-generation periods and discharge energy when demand rises. This operational ability supports better utilization of renewable assets while decreasing reliance on traditional balancing resources within the power system.
The announcement was made at Intersolar Europe 2026, where battery storage technologies remained one of the main areas of industry focus alongside solar generation and digital energy management solutions. The Stadorf project shows ongoing investment in large-scale BESS deployments across Germany as utilities, developers, and technology providers expand storage capacity to support changing grid needs. Once operational, the project is expected to add flexible storage capacity to Germany's electricity network using Envision Energy's Gen 8 battery platform and AI-powered energy management system.