DS1
UAB DS1
Vilnius, Lithuania
About
Founded in 1991, DS1 is a renewable energy company headquartered in Vilnius, Lithuania with approximately 51-200 employees specializing in Solar, Wind, Energy Storage.
DS1 is a Lithuanian energy infrastructure contractor founded in 1991. It delivers EPC and O&M services across the Baltics and Europe, covering gas pipelines, electricity grids and substations, battery energy storage systems (BESS), solar and wind parks, power cables, district heating and hydrogen. Its renewable work includes BESS and solar/wind EPC projects, grid connections for renewable and real estate developers through DS1 Green, and O&M of renewable assets through DS1 Service. DS1 holds ISO management certifications for quality, environment, energy, health and safety, and information security.
Headquarters
Founded
Employees
Focus areas
Products & services
Business models
Value chain
Service areas (2)
EPC construction
Turnkey EPC for BESS, solar and wind parks, grid connections, pipelines, substations, cable lines, district heating and hydrogen projects.
Operation and maintenance
Preventive and corrective maintenance of HV substations, BESS, PV parks and wind farms, performed through DS1 Service.
Locations
Headquarters
Kauno str. 22, 03212, Vilnius, Lithuania
Operating locations (5)
- Lyderystės g. 7, Biruliškės, Kauno r., Lithuania
- Māras iela 36, Baltezers, Garkalnes pag., Ropažu nov., Latvia
- Alexandrou Sutsou Street 24, Athens, Greece
- Sevastopol Street 24, Bucharest, Romania
- Savsvinget 4, Hørsholm, Denmark
Service regions
Projects
730 MW / 68 MWh BESS
Battery energy storage system delivered by DS1 for UAB Tausolos Saulė.
50 MW / 100 MWh BESS
Full EPC battery energy storage project including a 56 MVA, 110/33 kV power transformer, delivered for Energy Gates.
140 MW / 327 MWh BESS
Battery energy storage system delivered by DS1 for BLEnergy.
Cable line installation in Kelme-2
Installation of a 33 kV cable line, with a stated track length of 67.25 km, delivered for Enefit Green.
87 MW wind farm in Kelme-2
Wind farm project listed in DS1 project references.
Šķilbēni 330 kV substation
New 330 kV substation delivered by DS1 for Augstsprieguma tīkls.
Greece Gas / Hydrogen pipeline
Pipeline of 95 km, DN750, delivered for AVAX; DS1's first hydrogen pipeline in Greece.
Credentials & affiliations
Certifications
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
ISO 50001:2018
ISO 27001:2022
ISO 3834:2:2021
Industry memberships
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