Page updated: 15 Mar 2026
Nanno Janssen GmbH
Leer, DE·Reg. ABR917399798121·★ Rank 40
Nanno Janssen GmbH (Leer) — energy storage operator, 736 kW installed capacity.
Company Overview
The company is based in Leer, Germany. Registered with Handelsregister under number ABR917399798121. Active in energy storage systems within the German industrial sector.
Operations & Capacity
Operates 1 battery storage unit with 700 kW total capacity.
Market Context
Nanno Janssen GmbH is rated as a notable player in this directory based on company size, operational scale, and data completeness. Germany's battery storage market has grown rapidly since the Energiewende policy framework. Grid-scale installations are largely driven by frequency regulation demand.
Company Details
| Company Name | Nanno Janssen GmbH |
| Location | Leer 26789 |
| Country | 🇩🇪 Germany |
| Registration No. | ABR917399798121 |
| Website | www.nanno-janssen.de |
| Sector | Battery Supply Chain & Energy Storage |
About This Listing
Nanno Janssen GmbH is included in this directory because it is registered as an active business in the Germany commercial register, classified under energy storage systems based on business activity, operates registered energy storage installations, and maintains an active company website.
Information on this page is compiled from public business registers and industry databases. If you represent this company and would like to update or expand this listing, use the "Claim Listing" option.
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