Speicher GS I 12740
Speicher GS I 12740 battery storage overview.
Großschirma I’s battery stores electricity alongside the solar park near Großschirma in Saxony. Commissioned in July 2022, the installation combines solar generation with flexible electricity delivery and grid services.In OperationGermany
At a Glance
Capacity
1.7 MWEnergy storage
3.8 MWhStorage duration
2.3 hoursStorage type
Co Located RenewableOwner
Data coming soonOperator
Data coming soonCountry
GermanyLocation
50.978°, 13.278°Website
Official project pageOwnership
Owner data coming soon.
Organisations
14 recordsOrganisations recorded as working on this asset or its project, and their role.
| Organisation | Role | Details |
|---|---|---|
| Financing arrangerFinance Insurance Legal | DAL arranged financing for the Großschirma solar and battery installation, as described in the January 2022 financing announcement. | |
| Project financingFinance Insurance Legal | Deutsche Leasing Finance provided financing for the Großschirma solar and battery installation. | |
| Electricity and flexibility marketingOfftake And Market | The 2022 financing announcement identifies EDF Trading as a party to the ten-year electricity and flexibility marketing arrangement. | |
| Electricity and flexibility marketingOfftake And Market | The 2022 financing announcement identifies Energy2market as a party to the ten-year electricity and flexibility marketing arrangement. | |
| Innovation-auction project companyProject Company And Development | EnnaX 54 was the named bidder for the Großschirma solar-and-storage project in the April 2021 innovation auction. | |
EnnaX 54 GmbH & Co. KG | Operator | Not set |
| Electrical installationTransport Installation | TESVOLT’s project case identifies FM Elektrotechnik & Photovoltaik as an installation partner for the Großschirma battery system. | |
| Operating managementOperations Maintenance | Green Asset 3000 was identified as the operating-management company when the installation was commissioned in 2022. | |
| Project developerDevelopment | Green Energy 3000 developed the combined solar and battery installation commissioned in July 2022. | |
| Grid connectionGrid Connection | The developer’s 2022 account identifies MITNETZ in the grid-connection arrangements for the combined Großschirma installation. | |
| Lenders’ legal adviserLegal And Finance | Osborne Clarke advised Deutsche Leasing Finance on the financing of the Großschirma solar and battery installation. | |
| Battery cell manufacturerEquipment Supply | TESVOLT’s published project configuration identifies Samsung SDI prismatic lithium NMC cells in the Großschirma battery system. | |
| Battery inverter manufacturerEquipment Supply | TESVOLT’s published project configuration documents an SMA Sunny Central Storage 2475 battery inverter at Großschirma. | |
| Battery system supplier and installerEquipment Supply | TESVOLT supplied the TPS-E battery system and participated in installation with Green Energy 3000 and FM Elektrotechnik & Photovoltaik. |
Supplier registration
Contact page onlyHow suppliers get onto this project's radar: its standing register, supplier portal or contact route.
The company’s general contact page provides a route for business enquiries. Supplier engagement uses this company-wide channel.
General company contact route covering Green Energy 3000’s portfolio; no project-specific supplier register is offered on this page.
SourceChecked 27 Oct 2026