About us

The joint stock company GREEN GROUP was founded in 2006 and it attracted people with great experience in engineering and servicing refrigeration and air conditioning systems. The philosophy of the company is based on harmony of the environment with new ecotechnologies and our task is to ensure that the words ENVIRONMENT, ECOLOGY and the GREEN GROUP are related. This is demonstrated by our projects that have been certified by BREEAM indicating the sustainability of production buildings and ATEX directive which ensures high safety level.

15+

Years on the market

300+

Projects already completed

100+MW

Refrigeration capacity

10+MW

Capacity of heat pumps

Ecology

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Nature can exist without us, but we cannot exist without nature. Protection of the environment today is one of our main goals and one of the most important preconditions for the safety of human life in the future. Environmental protection is a part of our life and work.

The smooth progress of mankind requires more and more energy. Coal, oil, natural gas and nuclear fuel pollute the environment in one way or another. Excavation will end sooner or later, and nuclear energy is also intended to be abandoned in the long run. It should be replaced by wind, geothermal, solar or hydrogen energy. Refrigerants used in refrigeration systems, which are harmful to the ozone layer and increase the greenhouse effect, should be replaced by gases of natural origin, such as H2CO3 (carbonic acid), NH3 (ammonia) or R600a (isobutane). Outdated refrigeration systems should be changed to high efficiency systems with low electricity consumption. Heat given up to the environment should be collected and returned to the user for water, space heating or other purposes (water heating up to + 60°... + 65°C is possible). Therefore, environmental protection is part of our life and work.


Business philosophy:
The main activity of the GREEN GROUP is refrigeration, air treatment, renewable energy systems designing, automatisation of technologic process and contracting. We have experience in our team in industrial projects such as factories for meat, fish, fruit and vegetables processing, breweries, the pharmaceutical industry, laboratories, logistics terminals, and projects for heat recovery and heat pumps.


Our most distant installations
Northernmost installation – Tromsø (Norway)
Easternmost installation – Sea of Japan
Southernmost installation – Santander (Spain)
Westernmost installation – could it be your mobile or conventional machinery?

News
GGHP - neatsiejama efektyviai veikiančios gamyklos dalis GGHP - an important part of an efficient factory ⬇️ENGLISH BELOW⬇️ Pakitusi elektros ir dujų kaina pasaulinėje rinkoje ženkliai išaugino pramonės objektų suvartojamos energijos kaštus. Daugeliui jie padidėjo net kelis kart! Tai paskatino didesnį susidomėjimą esamų procesų ir resursų optimizavimo būdais. Vienas tokių - pramoninio šilumos siurblio GGHP integravimas. Įrenginiu galime pakeisti iki 100% suvartojamų resursų į energiją, kuri gaunama iš šilumos, susidarančios kliento technologiniame procese. GGHP pagalba ji padidinama ir gali būti panaudojama šilto vandens ruošimui, patalpų šildymui ar kitiems individualiems poreikiams. Mūsų specialistai konsultuoja, įvertina ir nustato sistemos efektyvumą bei atsiperkamumą. Techniniai parametrai: ✅  Modelis: SS-1000/6HG ✅  Bendra šildymo galia: 1195 kW ✅  Pikinis galingumas: 1400 kW ✅  Apsisukimai: 750-1000 aps./min ✅  COP: 7,19-8,25, kai šaldomoji pusė +35°C, o šildomoji įėj. +55°C, išėj.+67°C ✅  Termofikato srautas: 100m3/h Kodėl verta rinktis GGHP? 1. Projektuojame ir gaminame šilumos siurblius daugiau nei 10 metų 2. Patirtis lyderiaujančiose Lietuvos pramonės įmonėse 3. Priklausomai nuo temperatūrų, šildymo kaštų sumažinimas 3-4 kartus! 4. Gaminame konteinerinio išpildymo šilumos siurblius, pritaikytus veikti lauko sąlygomis 5. Ilgametė patirtis leidžia greitai ir efektyviai integruoti GGHP, nestabdant esamos sistemos 6. Įprastai klientams GGHP atsipirkimo laikas iki 2 metų 7. Mūsų šilumos siurbliai sudaryti tik iš aukščiausios kokybės, pasaulyje pripažintų gamintojų komponentų: Mayekawa, Siemens, Danfoss ⬇️ENGLISH VERSION⬇️ The changed price of electricity and gas in the global market has significantly increased the costs of energy consumed by industrial facilities. For many, they have even increased several times! It encouraged a huge interest in ways to optimize existing processes and save resources. One of the ways is the integration of the industrial heat pump GGHP. With this equipment, we can change up to 100% of the consumed resources to energy, which is obtained from the heat generated in the customer's technological process. With the help of GGHP, it is increased and can be used for hot water preparation, heating of buildings or other individual needs. Our specialists advise, evaluate and determine the efficiency and profitability of the system. Why to choose GGHP? 1. We have been designing and manufacturing heat pumps for more than 10 years 2. Experience working with industry leading companies 3. Reduce your heating costs by 3-4 times! 4. We manufacture containerized heat pumps adapted to outdoor conditions 5. The experience allows for a quick and efficient integration of GGHP without stopping the existing system 6. GGHP payback time for customers is usually less than 2 years! 7. Our heat pumps consist only of the high quality components of world-renowned manufacturers: Mayekawa, Siemens, Danfoss
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Service

‘Green Group Servisas’ is a team of qualified specialists with many years of experience in the field of industrial refrigeration maintenance, solving not only complicated failures, but analyzing their causes too. We perform various service and repair works on industrial refrigeration equipment. We are not afraid of difficult challenges.

We work with nearly 100% natural refrigerants, e.g. R717 (NH3) and R744 (CO2).

We can offer:
Maintenance of industrial refrigeration and technological equipment;
● Optimization of equipment energy and other costs;
● Technical services of refrigerating units;
● Current and capital repairs of screw and piston compressors;
● Refrigeration and technological equipment inspections, technical consultations and solutions;
● We supply and exchange various spare parts, units, equipment components.