top of page
ENERPRO_White-Transparent_edited.png
ENERPRO_White-Transparent_edited.png

THINK HIGH VOLTAGE.

THINK ENERPRO.

ONE PARTNER.
WORLD'S LEADING MANUFACTURERS.

We represent more than 20

leading European electrical equipment manufacturers in the Baltics.

We provide our customers with comprehensive, tailored solutions for the supply of medium and high voltage equipment.

ENERPRO Solutions OÜ was founded in 2018 and is an Estonian-owned company specialising in the supply of medium- and high-voltage equipment.

​

Our goal is to save our customers time by being a reliable partner they can count on for precision and professionalism.

​

With 15 years of experience in the energy sector, we have the expertise to guide our customers in selecting the right equipment and providing comprehensive supply solutions tailored to their needs.

20+

years of experience

20+

manufacturing partners

24/7

customer support

2024

electrical equipment supplier of the year

EETEL.png

SERVICES

substation-3.jpg

Sales

Medium and High Voltage Equipment from Leading European Manufacturers.

Screenshot 2026-10-15 at 15.04_edited.jpg

Technical support

We resolve all technical queries in cooperation with factories.

Screenshot 2026-10-15 at 15.00.02.png

Logistics

We arrange delivery and storage according to our customers’ requirements.

PRODUCT RANGE

RAILWAY ACCESSORIES

Components for railway electrification and overhead contact line maintenance. We have supplied equipment to customers across the Baltic States.

  • Composite insulators and associated overhead line accessories for railway overhead contact systems.

    ​

    • over 2000 units supplied

    • Latvian railway network

    ​

    FACTORIES

  • Latching and instantaneous auxiliary relays, time-delay relays, voltage monitoring and measuring relays, trip circuit supervision relays, as well as contactors and sockets.

    ​

    • trip circuit supervision relays

    • contactors and accessories

    ​

    FACTORIES

Railway accessories.png

MEDIUM VOLTAGE EQUIPMENT

Medium-voltage equipment for distribution networks and substations. We help you find the most suitable solution and arrange delivery according to the agreed schedule.

  • Dry-type transformers for substations, industrial applications and renewable energy projects.

    ​

    • 1 kVA - 20 MVA

    • up to 36 kV

    • special-purpose single-phase transformers

    ​

    FACTORIES

  • High-quality oil-immersed transformers approved by Elektrilevi.

    ​

    • approved by Elektrilevi

    • standard and special-purpose transformers

    • earthing transformers

    ​

    FACTORIES

  • Medium-voltage current and voltage transformers, as well as cable current transformers, for medium-voltage applications.

    ​

    • current and voltage transformers

    • cable current transformers

    • power voltage transformers

    ​

    FACTORIES

  • Continuously adjustable and step-adjustable arc suppression coils.

    ​

    • 125-19,000 kVAr

    • continuously adjustable arc suppression coils up to 52/ √3 kV

    • step-adjustable arc suppression coils up to 36 kV

    ​

    FACTORIES

  • ZnO surge arresters for medium-voltage networks.

    ​

    • up to 52 kV

    ​

    FACTORIES

  • Composite post insulators for substations

    ​

    • up to 400 kV

    • SCL up to 20 kN

    ​

    FACTORIES

  • Medium-voltage capacitors and capacitor banks for reactive power compensation.

    ​

    • Approved by Elektrilevi

    ​

    FACTORIES

  • High-quality substation accessories:

    ​

    • fuses

    • transformer bushings

    • temperature relays

    • aluminium conductors (AAC/ACSR)

    • flexible aluminium connectors

    ​

    FACTORIES

  • Arteche auxiliary relays

    ​

    • protection relays

    • auxiliary relays

    • monitoring relays

    ​

    FACTORIES

Medium voltage devices.png

HIGH VOLTAGE EQUIPMENT

High-voltage substation equipment and components from a single trusted partner. We ensure compliance with project requirements and manage delivery from initial enquiry through to installation.

  • High-voltage current and voltage transformers backed by Arteche’s extensive experience.

    ​

    • current and voltage transformers

    • up to 420 kV

    ​

    FACTORIES

  • Power transformers, autotransformers and impulse transformers from established European manufacturers with decades of experience.

    ​

    • Up to 320 MVA

    • up to 420 kV

    ​

    FACTORIES

  • High-quality HAPAM disconnectors and earthing switches for various connection configurations.

    ​

    • 72.5-365 kV

    • up to 4000A

    ​

    FACTORIES

  • High-quality ZnO surge arresters for substations and power lines.

    ​

    • up to 330 kV

    ​

    FACTORIES

  • Air-core shunt reactors and current-limiting reactors.

    ​

    • shunt reactors

    • current limiting reactors

    ​

    FACTORIES

  • Composite post insulators for substations.

    ​

    • up to 400 kV

    • SCL up to 20 kN

    ​

    FACTORIES

  • Equipment terminal connectors, connecting clamps and aluminium busbars for substation equipment connections.

    ​

    • equiptment terminal connectors

    • connecting clamps

    • aluminium busbars

    • vibration dampers

    ​

    FACTORIES

Transformers.png

LINE ACCESSORIES

Accessories for the construction and maintenance of overhead power lines. We supply both individual components and complete solutions for entire power lines.

  • Overhead line accessories and insulators for high-voltage power lines.

    ​

    • complete solutions for overhead power lines

    • line insulators up to 800 kV

    • SML up to 500 kN

    ​

    FACTORIES

  • Helical fittings for bare and covered conductors in medium-voltage networks.

    ​

    • helical ties

    • repair kits

    ​

    FACTORIES

  • Vibration dampers for overhead power line conductors.

    ​

    • Stockbridge-type dampers

    ​

    FACTORIES

Line accessories.png

Contact us!

CONTACT

Lauri Rebane

CEO

+372 520 4789

lauri@enerpro.ee

  • LinkedIn
Lauri_Rebane_transparent.png

Markus Karolin

Sales Manager

+372 5347 2797

markus@enerpro.ee

  • LinkedIn
Markus_Karolin_transparent.png
bottom of page