We offer electrical installation, high and low voltage and lightning conductor inspections. We provide installation of various types of transformers, microblocks and high voltage cabinets, low voltage switchboards, cable assemblies including cable laying up to 35 kV. We offer cable sets from PIRELLI or BARNIER manufacturers.

We offer SGB transformers and transformers, HV switchgear ZPUE, SGC, Konchar instrument transformers, Tridelta surge arresters, Coil Innovation chokes, Euromold cable assemblies. We provide consultancy, service, purchase, sale, repair, revision, disposal - all in the field of HV machinery and equipment.

Provision of architectural and engineering services including design.

Offering services in the field of underground and civil engineering. Implementation of complex constructions of tunnels, adits, shafts, aquifers, water supply, sewerage.

Primarily engaged in supplying the power and heating industry or supplying civil, transportation and industrial construction. We provide studies, design, completion, additional manufacturing, construction, installation and other related activities.

Installation and repair of dedicated electrical equipment. Design of electrical equipment including revision. Manufacture of low voltage switchboards.

Comprehensive solutions and products for the energy, tethering and material handling industries. We offer transmission conductors and substations, splicing and assembly tools, transmission conductors and splicing machines, heavy duty conductors, OPGW, cables, transformers, substations, industrial motors, steel for lines.

Offering design and engineering services in the field of energy structures. We design new capital facilities, renovations and expansions of existing facilities in the areas of power distribution, power plant operations and industrial energy.

ENG CR s.r.o. is a Czech company specializing in energy management and energy management. We offer the implementation of the system according to ČSN EN ISO 50001, energy market analysis, electrical installation audits and our own e-management application for efficient energy consumption management.

Offering consultancy services in capital construction and engineering. Providing tenders, building permits, technical supervision and building approvals.

Shop (PRE Group) - everything for heating, cooling, water heating and photovoltaics under one roof. We will help you choose the ideal equipment for your needs. We offer complete energy services: solution design, implementation, assistance with financing, warranty and post-warranty service.

Supply and purchase of electricity from photovoltaic power plants, biogas plants, wind and hydro power plants. Turnkey power balance (SVR) services including project documentation, delivery of machinery and complete execution.

We carry out inspections, service of transformer stations, projects, construction of transformer stations, substations and power equipment, turnkey. We also perform electrical installation, design, engineering and construction activities, for distributors PREdistribution, CEZdistribution, EON, compensation of consumption, power distribution.

Offer of applications for photovoltaic power plants. We provide the development of a substation design for a specific photovoltaic power plant, the preparation of project documentation. We offer transport to the destination, assembly and commissioning.