EPSO-G

At UAB 'TETAS', we are at the forefront of advancing Lithuania's energy infrastructure through innovative engineering and technological solutions. Our core mission is to accelerate the nation's energy independence and bolster system security by pioneering the design, construction, and maintenance of critical electrical systems. We specialize in the comprehensive lifecycle of high-voltage electrical infrastructure, from the initial design of manufacturing and industrial buildings to the intricate construction, reconstruction, and ongoing repair of transformer substations, distribution points, and extensive electrical transmission lines. Our expertise extends to the sophisticated realm of electrical network relay protection and automation, ensuring the stability and reliability of the power grid. Through the application of cutting-edge technology, we are revolutionizing the operation of specialized electrical equipment and driving advancements in electrical installation practices.

Innovation is the cornerstone of our operations. We continuously invest in state-of-the-art equipment for testing and diagnostics, allowing us to provide unparalleled insights into the health and performance of electrical assets. This includes meticulous testing of protective equipment to guarantee the safety and integrity of the entire energy system. As a key subsidiary of the state-owned EPSO-G group, Lithuania's energy transmission and exchange holding company, we play a pivotal role in the strategic development of the national energy sector. Our commitment to excellence and our forward-thinking approach enable us to not only meet the current demands of the energy market but also to anticipate and engineer the solutions for the challenges of tomorrow, thereby enabling the broader transformation of the energy industry while safeguarding national security interests.