
Engineering projects of gasification
Energo-Sistem d.o.o. carries out all types of thermotechnical, thermoenergetic, and gas installations on a turnkey basis, relying on years of know‑how as a key factor of quality and reliability. Energo-Sistem d.o.o. on modern way perform:
– public, industrial and commercial gasification
– adaptation of gas installations and systems
– LPG installations

GAS and LPG equipment manufacturing
The quality of our products stems from carefully selected raw materials, modern technological solutions, and strategic placement, all founded on our engineering know-how developed through years of experience. Energo-Sistem’s product range includes the manufacturing of equipment, components, and products for the distribution and use of natural gas, complying with the highest industry standards.

Design office
We are able to offer you the following designs:
• General design
• Conceptual design
• Preliminary design
• Main design
• As-built design

Accredited Laboratory
Energo-Sistem d.o.o. has an ACREDITTATED LABORATORY that acts as a separate, independent organizational unit. The competence of the laboratory and the quality of work was confirmed by the Accreditation Body of Serbia.
Measuring and regulation station “HAITIAN”
For the needs of the 'HAITIAN MACHINERY SERBIA' factory in Ruma, a delivery of a measurement and regulation station with the following characteristics was carried out: Capacity: Q = 2100 Sm3/h, Pin/Poutl= 3-6 bar / 900 mbar; DNin/DNout= DN100 PN16 / DN100 PN16 The...
Measuring and regulating station (MRS) and gas distribution pipeline in the industrial working zone “Rumska petlja”
JP "Gas-Ruma" made an investment in the industrial zone "Rumska Petlja" to expand its capacity, and for this purpose a new metering and regulation station and the new gas distribution pipeline were built. For the stated needs, Energo-Sistem d.o.o. has performed: -...
Measuring and regulation station Q=650 Sm3/h
According to the user's request, the production, delivery, assembly and commissioning of the measuring and regulation station with the following characteristics were carried out: Capacity: Qmax=650 Sm3/h Pin = 4-6 bar Pout=0.3 bar Inlet dimension: DN50 ANSI150 Outlet...
ISO audit
A very important ISO audit was completed in our company! It was an extension audit for 3 standards (ISO 9001:2015, ISO 14001:2015 and ISO 29001:2010) and a control audit for a standard (ISO 45001:2018). We are very pleased that the audit was successful. We would like...
New FORD RANGER vehicles in ENERGO-SISTEM fleet
Energo-Sistem d.o.o. purchased three brand new off-road vehicles FORD RANGER 3.2 TDCI 200KS WILDTRACK 4WD A6 double cab in order to upgrade its own fleet but also for rental services. These vehicles can be rented for a short period of time (up to 30 days) or for a...
New Delivery of Ball Valves
Cooperation between JP „Srbijagas“ Novi Sad and Energo-Sistem d.o.o successfully continues through the new contract of ball valve supply! New delivery of ball valves refers to dimensions from NPS 1" (DN25) to NPS 8" (DN200), pressure class PN16, CLASS150 and CLASS300...
Delivery of ball valves for JP “Srbijagas” Novi Sad
According to the contract between JP "Srbijagas" Novi Sad and Energo-Sistem d.o.o. which subject was procurement of ball valves, Energo-Sistem d.o.o. has delivered the ball valves type: 1420-Y, dimensions DN50, DN80 and DN100 with pressure class PN16, NPS 2" CLASS150...
ENERGO-SISTEM d.o.o. now also ISO/TS 29001 certified
Energo-Sistem d.o.o. has recently achieved certification according to the ISO/TS 29001:2010 standard. ISO/TS 29001 is an industry-specific standard for the petroleum, petrochemical and natural gas industries based on the quality standard ISO 9001. However, compared to...
Associates
We have cooperation with a large number of domestic and foreign companies, some of them are: