Our company is part of RAYO Group, s. r. o. , which deals with services, operation and construction in the field of heating and power engineering.

Production of electricity using photovoltaic cells.

We provide energy services. We provide processing of electricity and gas balances, analysis of operation and security of supply in the electricity system. We deal with analyses of the operation of electricity networks, new trends and technologies in the energy sector or monitoring of reliability and quality of supply.

Czech company - specialist in wind energy. Author of wind power plant projects in Pavlov u Jihlavy, Drahany, Odry and others. Provides selection, evaluation of your sites, wind measurements, turnkey project and financial consulting.

Stop by for good energy. We've been supplying you with electricity and natural gas for over 20 years. Whatever your energy needs are, we'll work with you at this branch. We've got you covered with a great tariff, efficient boilers, heat pumps and photovoltaics. You can rely on our energy.

We are the CEZ Group's process company and contract partner for all customers, providing support to sales representatives and ensuring the Group's marketing activities. We also sell electricity to end customers.

We are a full service energy company. We produce energy - heat and electricity from cogeneration units and renewable energy sources. Thermal equipment service - we offer a comprehensive service for all thermal equipment. Energy construction - we carry out energy construction.

We design, build and operate wind and photovoltaic power plants.

We implement photovoltaic power plants on industrial buildings, production halls, family houses, wineries, warehouses or greenfields. We arrange everything from project documentation, subsidy options, building permits, offers of financing options to the actual installation.

We are leading suppliers of battery storage.

Photovoltaic power plant and intelligent energy sharing for apartment buildings, cities or municipalities. By intelligently sharing the energy produced by your own photovoltaic power plant, you can save up to 65% of the electricity costs in your apartment building or apartment block.

We are a supplier of steam boilers and power plant equipment, offering complete solutions for a variety of energy sources using a wide range of fuels. Specializes in maintenance, inspection and service of equipment for power and heating plants. We also supply heat exchangers, pulverizers, valves and piping systems.

Our distribution systems supply energy to industrial plants, logistics centres, office buildings and residential areas.

We provide energy regulation service in natural gas and electricity.