Development and manufacturing of customer-specific battery and fuel cell systems for sustainable mobility

GreenIng GmbH & Co. KG

Leutenbach (Baden-Württemberg)New on Amplifa

2010Founded

11–50Employees

GmbH & Co. KGLegal form

Prototypes and small seriesProduction lot sizes

About GreenIng

GreenIng GmbH & Co. KG, founded in 2010, is a development and manufacturing company based in Leutenbach (Baden-Württemberg) and a specialist in sustainable mobility. It started out with the design and integration of electric drives; since then, the service portfolio has encompassed concept development and design, prototype construction, small-series production, testing on in-house test benches as well as commissioning and high-voltage validation. In its own manufacturing facility, customer-specific battery and fuel cell systems are built as prototypes and in small series, complemented by the scalable GreenIng standard battery module. Fields of application include automotive, special vehicles, agricultural, municipal and construction machinery, as well as maritime electromobility, among others with the Electric RIB 600 featuring a 45-kW drive and a 40-kWh lithium iron phosphate battery. In addition, GreenIng is engaged in research projects on design-for-disassembly circular economy for EV components and on the reprocessing of battery recyclates. Customers and partners include Fendt and ECHLE.

Site: Leutenbach
Processes: Development and design of electric drives (electrification of the powertrain), Prototype and small-series production of customer-specific battery and fuel cell systems, Testing and validation (test benches), Recycling and circular economy for battery components (disassembly, reprocessing), Development of maritime drive systems (Electric RIB 600, M05/M45 drive systems), Concept development and design, Prototype construction, Small-series production
Materials: Lithium iron phosphate battery, Lithium-ion round cells, Cathode material with recyclate content, Fuel cell systems, Wiring harness (12V)
Certificates: DIN EN ISO 9001, DIN EN ISO 14001
Founded: 2010
Employees: 11–50
Industries: Automotive, Special vehicles, Agricultural technology, Municipal vehicles, Maritime electromobility, Construction machinery

01
Concept development and design
02
Prototype construction
03
Small-series production in the manufacturing facility
04
Testing on test benches
05
Commissioning and high-voltage validation
06
Circular economy (disassembly and reprocessing)

Materials and System Components

LiFePO4

Lithium iron phosphate battery

Used in the Electric RIB 600 with 40 kWh capacity; safe, durable and low-maintenance.

Li-Ion

Lithium-ion round cells

Used in design-for-disassembly modules, also with recyclate content.

Rezyklat

Cathode material with recyclate content

Cathode material reprocessed in the ReLiBat project for the production of new cells with 10 % recyclate content.

Fuel cell systems

Scalable systems, among others combined with scalable batteries in the SPIRAL-UP research project.

12V

Wiring harness (12V)

Wiring harness manufactured in the in-house facility as part of system integration.

Locations

Leutenbach

Headquarters, development and manufacturing

Lot size: Prototypes, small series
Materials: Battery and fuel cell systems

Test benches
Manufacturing facility for battery and fuel cell systems

Systems and Drive Solutions

**Electric RIB 600 with M45 drive system**Battery system · Maritime electromobility

**Fuel cell battery system for commercial vehicles**Fuel cell · Special vehicles

**Multi-use battery with Fendt**Battery system · Agricultural technology

**Module tester**Testing & measurement technology · Battery systems

**Modular battery system (ModE-SoFa)**Battery system platform · Special vehicles

Inside the production

GreenIng at Interboot for the first time in 2025

Laser welding in the manufacturing facility

Industries

AutomotiveSpecial vehiclesAgricultural technologyMunicipal vehiclesMaritime electromobilityConstruction machinery

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Development and design of electric drives (electrification of the powertrain)Engineering	–	–	–	–	Electric drive components, High-voltage components
Prototype and small-series production of customer-specific battery and fuel cell systemsManufacturing	–	–	–	–	Lithium iron phosphate battery (40 kWh in Electric RIB 600), , Fuel cells, Cathode material (recycled, 10 % recyclate content), Wiring harness (12V)
Testing and validation (test benches)Testing	–	–	–	–	Battery systems, Fuel cell systems, Battery cells
Recycling and circular economy for battery components (disassembly, reprocessing)Recycling	–	–	–	–	End-of-life round cells, Traction batteries, E-drives, Cathode material
Development of maritime drive systems (Electric RIB 600, M05/M45 drive systems)Engineering	–	–	–	–	Lithium iron phosphate battery

Additional services

Concept development and designPrototype constructionSmall-series productionTesting/test benchesCommissioningHigh-voltage validationFeasibility studiesContract work (Werkvertrag)Temporary staffing (Arbeitnehmerüberlassung)Consulting

Reference customers

FendtECHLE

Quality

GreenIng safeguards its development results with accompanying development testing on its own test benches and is certified according to DIN EN ISO 9001 and DIN EN ISO 14001.

Evidence	Leutenbach
DIN EN ISO 9001
DIN EN ISO 14001

History

2010
Founded; entry into the market via the design and integration of electric drives.
2025
Completion of the ModE-SoFa project (scalable lightweight-construction battery system platform); first presentation at Interboot; Agritechnica together with Fendt; launch of the SPIRAL-UP research project with ECHLE and wbk Institute.
2025
Completion of the ZirkulEA research project on design-for-disassembly circular economy for EV components.
2026
Completion of the ReLiBat research project on battery recyclates with VARTA AG Institute for Photovoltaics, University of Stuttgart, BTU Cottbus-Senftenberg and Esslingen University of Applied Sciences.