ALSTEMA sp. z o.o. is a company with over twenty years of tradition and modern technical, production and research facilities. The company is a specialized manufacturer of equipment directed mainly to the energy sector, although its production potential and experience allow it to carry out technologically advanced projects for other industry segments.


ALSTEMA sp. z o.o. has two production halls with a total usable area of more than 8,000 m2, enabling the realization of tasks with significant weights and dimensions. The production cycle is based on modern machinery, which consists of CNC equipment at each stage for, among other things, laser beam and water jet sheet metal cutting, sheet metal rolling, sheet metal edging and machining. Alstema has welding robots to fully automate longitudinal and circumferential pipe welding processes. Paint coatings are applied in a modern paint shop, using hydrodynamic and electrostatic technology.


Alstema has manufactured thousands of meters of medium-voltage busducts for dozens of major Power Plants, Thermal Power Plants, Chemical Plants and Refineries in Europe, Asia and Africa. The company's specialty is single-phase busduct (IPB) and three-phase busduct (SPB / NSPB) in round and rectangular designs. In addition, the power distribution cycle includes the company's other projects: power lead cabinets, generator zero cabinets, equipment connections, coolers and other equipment supplied to the world's leading power facility Contractors.


  • comprehensive installation of our own and other manufacturers' busducts, 
  • installation of Generator Switches, 
  • periodic inspections with the possibility of extending the warranty period, 
  • replacement of components in existing systems, 
  • modernization of old systems to new parameters, 
  • modification of connections after replacement of transformers, switchgear,
  • Dry air overpressure systems in existing buses,
  • emergency service.


  • comprehensive installation of busducts of our own production,
  • assembly of busducts of other manufacturers,
  • installation of Generator Switches in existing power lead-out systems,
  • adaptation of busbar connections after the replacement of transformers and switchgears,
  • control and measurement apparatus and automation,
  • electrical and power facilities,
  • auxiliary equipment in power plants,
  • industrial pipelines,
  • steel structures and industrial installations,


The Project Scope includes:
1. technical support to project participants, including in-house measurements 
at the target facility, clarifications, meetings, reviews, assumptions, guidelines 
and interprofessional agreements,

2. the Design Documentation developed to obtain solutions that meet the required technical parameters and operating conditions, and at the same time the most favorable for the investment budget, among other ...