Solart is a renewable energy company specializing in comprehensive photovoltaic solutions for residential and commercial clients. The company delivers complete solar installations, covering every stage of the project lifecycle – from initial consultation and system design to installation, commissioning, and long-term servicing.

ESTCOST has been specializing in construction cost estimating across all industry sectors for over 9 years. In addition, we provide project cost analysis and optimization, including the search for more cost-effective solutions, suppliers, equipment, and materials that meet the same performance parameters as more expensive alternatives originally specified in the project.

For many years, we have specialized in the production of high-quality insulation materials, mainly based on bituminous raw materials. Our customers can order products directly from the factory in Poland at competitive prices or through local distributors. We ensure full availability of our products and the shortest possible delivery times.

SOPREMA manufactures a complete range of products for waterproofing and thermal insulation.

Our Project Office specializes in the design of electrical systems, providing professional and comprehensive solutions for residential, commercial, and industrial facilities. We focus on the development of safe, efficient, and regulation-compliant electrical project designs, including power distribution, lighting systems, emergency lighting, fire alarm systems, and sound warning systems.

KOOR Group has been active in the energy services market for 15 years, completing more than 300 reconstruction projects that have delivered measurable energy savings for public, commercial, and residential clients.

KOOR, s.r.o. is the largest Slovak provider of comprehensive energy services across the residential, commercial, industrial, and public sectors.