In defining electricity, we can hardly avoid using superlatives, as it is the cleanest and most universal form of energy.

However, it also has a drawback - its production is tied to consumption, i.e. it is impossible to store. The essence of electricity is the flow of free electrons during conductive connection of places with different electric potential. Electrical current and electrical tension are the two most important characteristics of electricity.

Electricity is obtained by transforming other forms of energy. It is produced from natural resources, namely coal, oil, gas, uranium and water, but also sunlight and wind. In many cases, electrical energy is obtained by a multiple-degree transformation. For example, in thermal combustion power plants, the chemical energy of the fuel is first transformed into mechanical energy, from which electricity is then generated.

Equipment for the production, transport, distribution and consumption of electrical energy forms a system called the electricity transmission system. Not long ago, at the beginning of the 20th century, the electrical power grid within the area of the current Czech Republic consisted of only a couple of dozen smaller electricity sources and a few kilometers of power lines. Gradually, more powerful power plants were built and became connected to bigger cooperating national and international systems.

Thanks to technological advancement and the continuous effort of specialist employees, we are now successful in providing reliable supplies of electricity of an optimum quality. A vast majority of our customers thus don't have to deal with technical issues connected with reliable electricity supply and they have more time to make use of the countless possibilities that electricity offers them. We are also ready to advise our customers in this field and to provide our services at any time.