Largest companies: Manufacture of electric motors, generators and transformers

#1

Hitachi Energy Poland

sp. z o.o.

Hitachi Energy Poland operates in the energy sector, offering solutions for power systems and grids, as well as energy services. Its areas of activity include HVDC technology and digitalization for the energy sector.

#2

ABB

sp. z o.o.

ABB operates in electrification, automation and drive technology, supporting a more sustainable future. The company develops jobs, employee skills and modern energy-efficient facilities, including a multifunctional building in Mannheim.

#3

ZREW Transformatory

S.A.

Zrew Transformatory is a leading manufacturer of oil-immersed transformers with power ratings of up to 160 MVA, based in Łódź, Poland. Their product portfolio includes transformers for power stations, heat and power plants, wind farms, and distribution networks, as well as special transformers for industrial applications.

#4

Mefta Green Transfo Energy Poland

sp. z o.o.

Mefta Green Transfo Energy Poland is a distribution transformer manufacturer based in Mikołów, Poland. It makes oil-immersed SPHERA DT and SPHERA MPT transformers as well as dry-type resin transformers, including Trihal models, for power networks, industry and renewable energy installations.

#5

Ethosenergy Poland

S.A.

EthosEnergy Poland belongs to the EthosEnergy Group and operates in Lubliniec, manufacturing electrical equipment and providing services to the energy sector. Its work includes generators and transformers; the group also services gas and steam turbines for power generation, industrial and oil and gas customers.

#6

ATB Tamel

S.A.

ATB Tamel is part of Austria’s ATB Austria Antriebstechnik group and produces electric motors, generators and transformers in Tarnów, Poland. Its business focuses on electrical equipment for industrial applications.

Celma Indukta is an electrical equipment manufacturer based in Cieszyn, operating in the Polish market. It makes electric motors, generators and transformers.

Johnson Electric Poland is a Będzin-based manufacturer of electric motors, generators and transformers and belongs to the Johnson Electric group. The group supplies motors and motion subsystems for automotive, home appliance and industrial applications.

Power Engineering Transformatory is a manufacturer of transformers, electric motors and generators based in Czerwonak, Poland. The company also repairs and maintains machinery and installs industrial equipment.

#11

Mabuchi Motor Poland

sp. z o.o.

Mabuchi Motor Poland is a member of the Mabuchi Motor group and a manufacturer of small DC motors in Bochnia. It makes motors for the mobility, machinery and medical sectors.

#12

Noratel

sp. z o.o.

Noratel manufactures single- and three-phase transformers, inductors, instrument transformers, and medium- and high-frequency magnetics. It also supplies power supplies and power distribution units for industrial and medical applications, with components used in wind energy, rail, and smart grids.

#13

PCE Polska

sp. z o.o.

PCE Polska, part of the German PC Electric Group, manufactures industrial CEE plugs and sockets, distribution boards, cable reels, industrial lights and electric vehicle charging stations in Dzierżoniów, Poland. Its products serve customers including construction sites, live-event electrical services, data centres, ports and shipyards.

#14

Tesar Polska

sp. z o.o.

Tesar Polska is a transformer manufacturer based in Niepołomice and part of the R&S Group. It specializes in cast-resin transformers designed for demanding environments.

Besel is a manufacturer of electric motors, generators and transformers based in Brzeg, Poland. It makes electrical equipment for industrial customers.

#17

Dąbrowska Fabryka Maszyn Elektrycznych Damel

S.A.

Dąbrowska Fabryka Maszyn Elektrycznych Damel is a manufacturer of electric motors and provides services related to electric machinery. The company has been operating since 1940 and participates in various industry events, including international mining and metallurgy congresses.

#18

Elhand Transformatory

sp. z o.o.

Elhand Transformatory is a Polish manufacturer of transformers, reactors, harmonic and sine filters, and power supplies based in Lubliniec. It makes equipment to order for rail, marine and heavy industry, mining, energy, oil and gas, and drive systems.

#20

Enervigo

sp. z o.o.

Enervigo delivers energy transformation programs covering consulting and audits, optimization of heating, cooling and energy-management systems, and the supply and installation of photovoltaic systems. The company has completed 90 heat, cooling and electricity-source projects, built 140 MW of energy sources, carried out 1,200 consulting and audit projects, and secured PLN 150 million in financing from white certificates for clients including municipal utilities, hospitals, city offices and industrial plants.