About Us
About the Company
LLC "STCEPI «Ukrsilenergoproject» is a team of experienced engineers that has been delivering reliable energy solutions for over 60 years. We specialize in designing and constructing power networks, substations, renewable energy facilities, and industrial infrastructure.
LLC "STCEPI «Ukrsilenergoproject» provides a full range of engineering services in the energy sector — from engineering surveys and design to construction of power supply networks. We offer:
- project management
- technical consulting
- documentation support and approval
- development and integration of advanced technical solutions.
About Us / Mission
Mission
Total capacity of designed wind farms 56 MW
Over
18
full-time engineers and designers
Over 10 years in the engineering services market
Over
50
projects
completed by our specialists
Over
400
completed design documentation packages
Over 60 years of cumulative experience in the design and construction of energy facilities
500
specialists from the engineering and construction industry engaged in service contracts, B2B contracts, and subcontracting
Total capacity of designed and commissioned photovoltaic farms – over
87.86 MW
About Us
History
Our history spans more than 60 years of experience in energy, design, and scientific-technical development. We have evolved from a state institute into a modern engineering company that brings together highly qualified specialists in power supply, transmission line design, substations, and industrial energy.
It all began in 1962, when a branch of the state institute "Ukrhyprosilelectro" was established in Zaporizhzhia. Later, it became part of larger Soviet research and development structures such as "VNIPIsilelectro" and "Silelectroproject."
In 1991, the Zaporizhzhia division gained financial independence and became a branch of the Ukrainian Research Institute "Ukrsilenergoproject" We participated in large-scale projects for rural electrification, as well as the construction and reconstruction of power networks with voltages ranging from 0.4 to 330 kV.
In 2012, after reorganization, our team became part of the STCE of NEC "Ukrenergo." Already in 2014, following restructuring, we established an independent company — LLC "Scientific and Technical Center of Electric Power Industry 'Ukrsilenergoproject'."
This decision allowed us to preserve a team of experienced design engineers and to continue the tradition of high-quality design under new conditions.
Manifesto
"USEP" is a business with a soul. It is a family enterprise that works for people and with people.
A family business is more than just a venture. Today, USEP is not simply a company — it is a family business where every member invests not only knowledge but also heart. And this is what gives us unique advantages.
Viktor and Viktoriya Sydorenko are the founders of LLC "STCEPI «Ukrsilenergoproject»
Manifesto
"USEP" is a business with a soul. It is a family enterprise that works for people and with people.
A family business is more than just a venture. Today, USEP is not simply a company — it is a family business where every member invests not only knowledge but also heart. And this is what gives us unique advantages.
Viktor and Viktoriya Sydorenko are the founders of LLC "STCEPI «Ukrsilenergoproject»
Brand Evolution
About Us / Team
Team
Customer Testimonials
Oleksandr Horban
Oleksandr Horban Deputy Head of the Restoration Service of Zaporizhzhia Region
I have known Viktor Sydorenko, Director of LLC “STCEPI «Ukrsilenergoproject»for several years. During this time, we have built a stable understanding in professional matters, and communication has always been clear, open, and result-oriented.
The company demonstrates a high level of technical competence, responsibility, and flexibility in solving tasks.
We are confident in further cooperation and in our joint search for modern technical solutions.
Ihor Kotelevskyi
Ihor Kotelevskyi Mayor of Tokmak, Zaporizhzhia Region
The construction of a solar power plant within the city of Tokmak is one of the largest and most ambitious projects, both in terms of investment volume and the complexity of implementation.
We have a positive history of cooperation with LLC “STCEPI «Ukrsilenergoproject»which has proven itself as a team of true professionals and experts in their field.
Given the successful experience of implementing previous projects, today we consciously choose this company for further work. Their approach, technical competence, and responsibility are the key to achieving high-quality results.
Volodymyr Paziuk
Volodymyr Paziuk Head of the company “Energoservice”
Today, the energy sector is undergoing an active process of renewal: new technologies are being introduced, modern component bases are being used, and approaches to project implementation are changing.
In this context, cooperation with LLC “STCEPI «Ukrsilenergoproject»is an example of effective collaboration. Working with this team is a pleasure, because they are true professionals: organized, responsible, and technically competent.
They carry out work within the shortest possible deadlines, constantly consult with customers, and operate in close coordination with installation and commissioning enterprises. This approach ensures high-quality results and maximum efficiency in project implementation.
About Us / Partners
Partners
The Geography of Our Projects Has a Nationwide Scale:
About Us / Safety and Quality
