We are a leader
in providing reliable energy
and specialized equipment.
Unigreg Energia Sp. z o.o. is a Polish company with many years of experience, specializing in delivering modern power supply and lighting solutions. Thanks to reliable technologies and a dedicated team of experts, the company has become not only a leader in the generator industry but also a trusted partner for both individual clients and large enterprises.
Unigreg offers a wide range of services, including generator rental, air conditioning equipment rental, and lighting systems. The company operates throughout Poland and Slovakia, guaranteeing the highest service standards and a flexible approach to every project.
The roots of Unigreg Energia date back to 1995, when Grzegorz Kołdyj established the company, initially focusing on transport services. A key milestone in the company’s history came in 2000 with the purchase of its first modern, silent generator, which enabled the expansion of its services to include power supply for large outdoor events, film and commercial productions, construction sites, industrial facilities, and military training grounds.
Over the years, Unigreg has become a leader in its industry, supporting prestigious events such as concerts by world-famous artists, international conferences, and cultural projects. Through continuous growth and a strong commitment to service quality, the company has earned the trust of numerous clients in Poland and abroad.
Unigreg Energia has successfully delivered power and technical support for numerous prestigious events and ceremonies. The company has supported events such as the 70th anniversary of the liberation of Auschwitz-Birkenau Memorial and Museum, concerts by AC/DC, as well as major music festivals such as Open’er Festival and Orange Warsaw Festival.
Beyond cultural events, Unigreg also supports construction projects, photo shoots, film sets, and commercial productions. Flexibility, reliability, and advanced technical infrastructure enable the company to deliver comprehensive power supply and lighting solutions, regardless of the scale of the project.
Unigreg Energia is not just about equipment rental—it is above all about delivering solutions tailored to each client’s specific needs. The company’s offering includes the rental of silent generators, air conditioning units, heaters, and professional lighting systems. The company also provides technical support, transport services, and comprehensive project management at every stage of implementation.
Thanks to its extensive network of branches in Warsaw, Kraków, Gdańsk, and Banská Bystrica, Unigreg is able to respond quickly to clients’ needs across the entire country.
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