Analysis of the possibilities of procurement of energy sources in cement production on the selected example

Ovim završnim radom autor je, na temelju različitih analiza, predložio moguće izvore nabave energenata potrebnih za proizvodnju cementa. U završnom radu se definiraju i opisuju poslovni procesi unutar poduzeća Našicecement d.d. te se posebno definiraju procesi nabave unutar poduzeća. Korištenjem SWOT analize autor je ukazao na snage, slabosti, prilike i prijetnje procesa nabave. Autor je analizirao izvore nabave za četiri energenta koji se koriste u proizvodnji cementa. Najviše pažnje je posvećeno gorivu glavne peći. Usporedba petrol koksa i ugljena i raznih vrsta transporta je detaljno opisana i predložen je plan nabave istih. Dobavljači električne energije, prirodnog plina i diesel goriva su odabrani prema najboljoj ponudi. Za izradu ovoga završnog rada korišteni su isključivo sekundarni izvori. Autor je dobio informacije potrebne za izradu analiza direktno od poduzeća koje je predmet istraživanja ovog završnog rada. Temeljem provedenih analiza poduzeću se preporučuje nabava petrol koksa iz rafinerija Sisak i Százhalombatta, prirodni plin od dobavljača Međimurjeplin, električna energija od HEP Opskrbe, te gorivo od INA-e.Based on different analyses, the author in this paper proposes possible sources of procurement of energy sources that are required in cement production. The paper defines and describes business processes within Našicecement Plc. and specially defines the procurement process within the company. Using the SWOT analysis the author has pointed out the strengths weaknesses, opportunities and threats within the procurement process. The author has analyzed the sources of procurement for four main energy sources used in the production of cement. Most attention was given to the fuel for the main kiln. Comparison of petrol coke and coal along with different types of transport is described in great detail and the plan for procurement was proposed. Suppliers for electric energy, natural gas and diesel fuel were selected based on the best offer. In writing of this paper only the secondary sources were used. To make the analyses presented in the paper, the necessary information was provided directly from the company which is the topic of this analysis. Based on the analyses the company is advised to purchase the petrol coke from Sisak and Százhalombatta refineries, natural gas from Međimurjeplin, electric energy from HEP Opskrba and fuel from INA