Power plants EPC

Boilers and Boiler islands

Pressure parts and Equipment


Products and services

Đuro Đaković Termoenergetka postrojenja d.o.o. (ĐĐ TEP) is a company with almost 100 years long tradition in
manufacturing boilers for all types of fuel and with the most demanding parameters. ĐĐTEP has currently reached a leader position in Europe in the production of pressure parts for boilers and boiler equipment according to company’s or customer basic and detail engineering and is a regional leader in the design and manufacture of boiler plants, energy islands and power plants that are based on the combustion of wood biomass (clean wood, waste wood, straw, sunflower shell …), waste fuel (RDF, SRF), sewage sludge, gas- and oil-fired industrial boiler plants and boiler plants for the utilization of the residual heat (HRSG) from small and medium-sized gas turbines and industrial processes. ĐĐ TEP, in the segment of renewable energy sources, produces and supplies, according to the “turnkey” principle complete cogeneration power plants with the fuel from biomass, waste, sewage sludge.”

Cogeneration Plants EPC

Living the clean energy revolution, we have specialized in the design and manufacturing of power plant systems (EPC) using a turnkey approach and based on combustion of:

  • Biomass (wood, straw…)
  • Waste (contaminated wood, RDF, SRF)
  • Sewage sludge
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Cogeneration Plants EPC, Županja, Croatia

Boiler and Boiler Power Plants

ĐĐ TEP boiler and combustion system is based on a nearly 100 years long tradition of design and production of boilers for all types of fuel, according to the most demanding parameters.

  • Biomass boilers
  • Waste Inceneration Boilers
  • Recovery Boilers (HRSG)
  • Industrial Oil & Gas Boilers
  • Pressure Parts and Equipment
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Boiler power plant with BFB combustion in Slovenia

Pressure parts and Equipment

ĐĐTEP has a leading position in Europe in the production of pressure parts for boilers and boiler equipment according to the highest quality standards, exact deadlines and competitive prices.

  • Boilers pressure parts
  • Heat exchangers
  • Air Condensers (A type)
  • Power Plant Pipelines
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Loading of pressure parts in port of Brod, for river transport to waste incineration plants in northern Europe


Using our own expert and engineering experience, ĐĐ TEP can ensure professional, safe and compliant, cost effective consulting, installation, commissioning, training, maintenance and remediation services. Our solutions provide total project support, including the high efficiency, low operating and maintenance costs.

Our services:

  • Concept and optimization of the plant
  • Installation
  • Commissioning
  • Staff training
  • Service of plant and equipment
  • Spare parts
  • Boilers fuel change
  • Services & maintenance (S&M), operation & maintenance (O&M)
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Installation of pressure parts at construction site in Switzerland