Overview
Usep is an engineering company that specializes in the design and construction of electrical energy networks for transmission and distribution system operators, including overhead and underground lines, transformer stations, and protection systems. The company also designs renewable energy facilities such as solar and wind power plants, and provides energy infrastructure for industrial sites, including power supply systems and energy audits. Additionally, Usep has extensive experience in delivering complete construction cycles for energy facilities and has completed numerous projects in the field.
- ul. Żurawia 71, 15-540 Białystok
- Monday–Friday
- 8:00–12:00, 13:00–17:00
Industry
Offer
- Power grid design
- Renewable power plant design
- Energy infrastructure design
- Power grid construction
- Transformer station installation
- Energy audits
Website technology
- Website
- WordPress
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Viktor Sydorenkoage 41 | 25 | $675.31 | 50% |
Viktoriia Sydorenkoage 40 | 25 | $675.31 | 50% |
Viktor Sydorenko and Viktoriia Sydorenko hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-08-27.
60 1020 4900 0000 8202 3815 3585- 27 1020 4900 0000 8402 3815 3596
98 1160 2202 0000 0006 7870 5712
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 1, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,227$2,227 | PREZYDENT MIASTA BIAŁEGOSTOKU | |
| Oct 20, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $65,711$65,711 | PREZYDENT MIASTA BIAŁEGOSTOKU |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Sunhelp Energysp. z o.o. | $13,779,310.77 | sunhelp.pl | ||
| Enfasp. z o.o. | $830,007.54 | enfa.pl | ||
| ElektroprojektS.A. | $695,002.00 | elektroprojekt.pl | ||
| T-Energysp. z o.o. | $529,022.47 | t-energy.pl | ||
| ED Teamsp. z o.o. | $472,896.19 | edteam.pl | ||
| Energy And Maintenance Solutionssp. z o.o. | $152,721.30 | ems-eu.com | ||
| Integreensp. z o.o. | $83,289.41 | integreen.pl | ||
| OVA Electrical EngineeringP.S.A. | $27,959.81 | ova-ee.pl | ||
| Energaudytsp. z o.o. | $3,199.40 | energaudyt.pl | ||
| NEO Energia Przykonasp. z o.o. | $2,317.67 | energiaprzykona.pl |
FAQ
Last updated: 2026-04-22