DS1 Service

We provide comprehensive operation and maintenance (O&M) services of photovoltaic (PV), wind turbine generator (WTG) parks and High-Voltage substations.

Our mission is to ensure maximum performance and reliability throughout their lifetime through preventive, corrective maintenance, performance monitoring and asset management.

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

ISO 9001:2015 Quality management systems

ISO 14001:2015 Environmental management systems

ISO 45001:2018 Occupational health and safety management systems

ISO 3834:2:2021 Quality requirements for fusion welding of metallic materials

ISO 3834:2:2006 Quality requirements for fusion welding of metallic materials

SPSC Construction production certification center

VERT LT Operation of electricity

VERT LT Installation of electrical equipment

IPLOCA Membership Certificate

Achilles Supplier Stamp

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

ISO 9001:2015 Quality management systems

ISO 14001:2015 Environmental management systems

ISO 45001:2018 Occupational health and safety management systems

ISO 3834:2:2021 Quality requirements for fusion welding of metallic materials

ISO 3834:2:2006 Quality requirements for fusion welding of metallic materials

SPSC Construction production certification center

VERT LT Operation of electricity

VERT LT Installation of electrical equipment

IPLOCA Membership Certificate

Achilles Supplier Stamp

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

ISO 9001:2015 Quality management systems

ISO 14001:2015 Environmental management systems

ISO 45001:2018 Occupational health and safety management systems

ISO 3834:2:2021 Quality requirements for fusion welding of metallic materials

ISO 3834:2:2006 Quality requirements for fusion welding of metallic materials

SPSC Construction production certification center

VERT LT Operation of electricity

VERT LT Installation of electrical equipment

IPLOCA Membership Certificate

Achilles Supplier Stamp

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210

Our Clients

Quality is in our DNA

At DS1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.

ISO 9001:2015 Quality management systems

ISO 14001:2015 Environmental management systems

ISO 45001:2018 Occupational health and safety management systems

ISO 3834:2:2021 Quality requirements for fusion welding of metallic materials

ISO 3834:2:2006 Quality requirements for fusion welding of metallic materials

SPSC Construction production certification center

VERT LT Operation of electricity

VERT LT Installation of electrical equipment

IPLOCA Membership Certificate

Achilles Supplier Stamp

Developing a new project?

Contact us for an offer!

UAB DS1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka

Kauno str. 22, Vilnius, LT–03210