Plans, finances, builds and operates grid-serving LFP battery storage systems at industrial sites in Switzerland.

Neutrava AG

Schwyz · Läntigen (SZ)New on Amplifa

Public limited company (AG)Legal form

SchwyzHeadquarters (Canton of Schwyz)

15–25 yearsOperating life per system

20–40 m²Footprint required per site

About neutrava

Neutrava AG, headquartered in Schwyz, is an infrastructure asset manager for stationary battery energy storage systems (BESS) in Switzerland. The company plans, finances, builds and operates grid-serving LFP battery storage systems in container construction at industrial sites – over operating periods of 15 to 25 years. The systems are connected to the grid via medium-voltage connections and marketed algorithmically: through peak shaving to reduce grid costs, through control energy (FCR/aFRR) at Swissgrid, as well as via spot market arbitrage and PV integration. Site partners bear no own investment and no operational effort; neutrava handles permitting management, fire protection, 24/7 monitoring and operational management. Economic feasibility is validated data-based with the partner batterysimulator.ch, while system integration is handled by modual ag as exclusive technology partner. The reference system in Läntigen (SZ) is in operation and prequalified for FCR/aFRR at Swissgrid.

Site: Schwyz
Processes: Development, financing, construction and operation of battery storage systems (BESS) at industrial, Peak shaving / reduction of grid costs, Control energy marketing (FCR/aFRR) at Swissgrid, Spot market arbitrage & PV integration, 24/7 monitoring & dispatching, Asset management & operational management, Permitting and approvals management (building application, VKF fire protection), Site quick check, benchmark, capacity check and yield calculator
Materials: Lithium iron phosphate (LFP), Battery storage in container construction, Bidirectional power electronics
Certificates: Swissgrid prequalification FCR/aFRR (reference system Läntigen), Swissgrid prequalification FCR/aFRR
Industries: Industrial companies with unused grid capacity / medium-voltage connection, Energy infrastructure / power grid, Investors, Photovoltaic operators

01
Site quick check & yield simulation
02
Grid assessment with the grid operator (preliminary connection review)
03
Partnership model & SPV structure
04
Permits (building application, VKF fire protection)
05
Financing & construction (with modual ag)
06
24/7 monitoring & algorithmic marketing (FCR/aFRR, spot market, peak shaving)
07
Operational management & decommissioning (contractually secured)

Technology & Processes

LFP

Lithium iron phosphate (LFP)

Thermally stable, cobalt-free cell chemistry with high cycle durability, designed for 15–25 years of operation including degradation management.

BESS

Battery storage in container construction

Prefabricated, scalable container modules from a few MWh up to the double-digit MWh range.

PCS

Bidirectional power electronics

Inverters with grid-forming functions and reactive power provision at the medium-voltage connection.

Sites

Schwyz

Head office / Administration

Läntigen (SZ)

Reference LFP-BESS system, in operation, Swissgrid FCR/aFRR prequalified

Materials: LFP-BESS, medium-voltage connection

LFP battery storage (container construction)
Medium-voltage transformer station
System integration modual ag
24/7 monitoring & dispatching

Systems & Installations

**Battery storage container next to transformer station**LFP-BESS · Energy infrastructure

**Battery modules inside the storage container**LFP battery technology · Grid services

**Industrial site with PV roof and storage compound**Site integration · Industrial operations

Inside the production

Interior of the storage container of the reference system in Läntigen SZ

Industries

Industrial companies with unused grid capacity / medium-voltage connectionEnergy infrastructure / power gridInvestorsPhotovoltaic operators

Additional services

Development, financing, construction and operation of battery storage systems (BESS) at industrialPeak shaving / reduction of grid costsControl energy marketing (FCR/aFRR) at SwissgridSpot market arbitrage & PV integration24/7 monitoring & dispatchingAsset management & operational managementPermitting and approvals management (building application, VKF fire protection)Site quick check, benchmark, capacity check and yield calculatorCo-investment and lease models for site partners

Safety & Quality

Safety and operational quality are ensured through monitoring at cell, module and string level with automatic shutdown, a fire extinguishing concept according to the requirements of the building insurance association (VKF), as well as video surveillance and documented access procedures. The reference system in Läntigen is prequalified for FCR and aFRR at Swissgrid and validated end-to-end.

Evidence	Läntigen (SZ)
Swissgrid prequalification FCR/aFRR

History

Commissioning of the reference system in Läntigen SZ: live on the grid, Swissgrid FCR/aFRR prequalified, validated end-to-end (year not specified)