AE

AYK Energy

Andorra La Vella, Andorra

Energy StorageOther
Founded 201851-200 employees
Profile last updated: May 10, 2026

About

Founded in 2018, AYK Energy is a renewable energy company headquartered in Andorra La Vella, Andorra with approximately 51-200 employees specializing in Energy Storage, Other.

AYK Energy is a marine battery manufacturer headquartered in Andorra, with a 5000 sqm automated production plant in Zhuhai, China. Founded in 2018 by Chris Kruger, it develops lithium iron phosphate (LFP) battery and power systems for the electrification of ships, including ferries, tugs, tankers, research vessels and aquaculture vessels. It holds DNV type approval and approvals from several other classification societies.

Headquarters

Andorra La Vella, Andorra

Founded

2018

Employees

51-200

Focus areas

marine batteryenergy storageLFP batteryship electrificationhybrid propulsionmaritime decarbonizationbattery management systemaquaculture energy storage

Products & services

Business models

B2B

Value chain

R&DManufacturingEngineeringO&M

Service areas (1)

  • Global marine battery supply and support

    Sales, installation support and after-sales service for marine battery systems, with service offices and spare parts warehouses.

Locations

Headquarters

Carrer Alzinaret 8, AD500, Andorra La Vella, Andorra

Operating locations (3)

  • Xiangshan Road 2688, Zhuhai, Guangdong, China
  • Qianhai Excellence Financial Center, Shenzhen, Guangdong, China
  • Harbour Road 6-8, Hong Kong, Hong Kong

Service regions

EuropeNorth AmericaSouth AmericaAsiaAustralia

Projects

6

Aurora Botnia battery retrofit

OperationalMarine battery system

Retrofit of a 10.4 MWh AYK battery system on the hybrid-electric Ro-Pax ferry Aurora Botnia, operated by Wasaline on the Vaasa-Umeå green shipping corridor. Brings total storage to 12.6 MWh.

FinlandCompleted: 2025-01-01Client: Wasaline

Stena hybrid Ro-Ro passenger ship

OperationalMarine battery system

Supply of AYK ship power system to a 12 MWh hybrid passenger Ro-Ro ship built by China Merchants Weihai Jinling Shipyard.

Completed: 2024-10-16Client: Stena

Svitzer tug battery renewal

OperationalMarine battery system

Replacement of batteries on four diesel-electric hybrid tugs at the Gorgon LNG terminal, Barrow Island, with about 5000 kWh of AYK Aires systems; old batteries recycled.

AustraliaClient: Svitzer

Polarstern research vessel battery

PlannedMarine battery system

Supply of the Pisces battery system, 16 MWh, for the Alfred Wegener Institute's next-generation polar research ship Polarstern.

Client: Alfred Wegener Institute

Greenpeace International vessel battery

Under ConstructionMarine battery system

Three MWh Aries battery system for Greenpeace International's new near-zero-emission flagship vessel, built at Freire Shipyard in Spain.

SpainCompleted: 2027-01-01Client: Greenpeace International

Mureloil product tanker battery systems

Under ConstructionMarine battery system

Supply of 4.2 MWh Aries battery systems for 8000 DWT product tankers, the second being Bahía Beatriz under construction at Astilleros de Murueta near Bilbao.

Bilbao, SpainClient: Mureloil

Credentials & affiliations

Certifications

DNV type approval

Issued by: DNV

Classification society approvals (LR, BV, ABS, RINA, CRS, ES TRIN)

Issued by: Lloyd's Register, Bureau Veritas, American Bureau of Shipping, RINA, China Classification Society, ES TRIN

Partnerships

Wärtsilä, Stena, Wasaline, Svitzer, Mureloil, Marservis Shipyard, University of Zagreb, VULKAN, Brittany Ferries, Fjord Maritime, Firda Seafood Group

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