твердотопливные котлы Колви
Alternative to solid fuel boilers

The constant increase in the cost of energy carriers and expensive gas connection requires looking for other types of heating devices for the heating system. An electric or gas heat source is an alternative to a solid fuel boiler. The article introduces the types and characteristics of solid fuel equipment, its pros and cons, methods […]

термомодернизация в Украине
Features of insulation of Khrushchev houses according to Zelensky’s “Great Thermal Modernization”

The house insulation program in Ukraine has not started its operation, but it raises many related questions. There are many factors that make the use of allocated funds ineffective.   Literally on December 1, in a message to the Verkhovna Rada, the President of Ukraine announced that the Great Thermal Modernization project would soon be […]

развития восстановительной энергетики
The main tasks for 2022 in Ukraine for renewable energy

Among the arguments responsible for the development of energy sources are political, economic and environmental ones. And, if an exhaustive amount of information has been written about environmental issues, today these arguments are the key factors for the development of renewable energy. There are few of them to support the improvement of the presented sector […]

план энергоэффективности в Украине
A national energy efficiency action plan has been developed for the period up to 2030

At a meeting of the Cabinet of Ministers of Ukraine, which was held in the coming days, a resolution was adopted to develop a special action plan at the national level for the energy efficiency of Ukraine for a period that should be completed before 2030. Based on what was written in the program, before […]

день энергетика в Украине
Happy Power Engineer Day in Ukraine on December 22!

Dear employees of the energy industry!   The EPG group of companies – the supplier of Kolvi boilers, sincerely congratulates you on your professional holiday! Thanks to your tireless and persistent daily work, industry and the social sphere operate smoothly, transport and communications function, and people’s homes are filled with light and warmth.   We […]

Украина: курс на энергонезависимость
Ukraine: a course towards energy independence

For a long time, Ukraine was tied to Russia by a gas purchase contract. There was a great dependence – 90% of the consumed blue fuel was Russian. In November 2015, thanks to the efforts of the Ukrainian side, this connection was severed. According to the Kremlin’s forecasts, Ukraine could not do without Russian supplies. […]

анонсировал “Большую термомодернизацию”
Zelensky announced “Great Thermal Modernization” in 2022

The current President of Ukraine Volodymyr Zelensky said that in the new 2022 it is planned to start the “Great Thermal Modernization”, which, according to the President, will provide an opportunity to be insured against a subsequent increase in prices for energy resources and “for the first time to obtain true energy independence.”   He […]

Пауза в сертификации Северного потока – 2
Consequences of suspension of certification of Nord Stream 2: gas for $1000

The cost of gas exceeded $1000 per 1000 m3, this is due to the news that the certification of Nord Stream 2, which is Russian, has been suspended.   This was reported by ICE (Intercontinental Exchange) data.   At 14 o’clock in Kyiv, the price of gas in the main hub of Europe TTF in […]

Теплоаккумулятор в твердотопливном котле
Heat accumulator in a solid fuel boiler: calculation formula

In Ukraine, not all regions can boast of gasification. In many areas there is no gas pipeline, and electricity is supplied with frequent interruptions. In such conditions, for a comfortable home environment, the optimal solution would be installation of a solid fuel boiler. It is a metal heating device that generates thermal energy by burning […]

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