The energy intensity of industries in Poland, 2011-2017 (kgoe).

Electricity prices and energy intensity in Europe - ScienceDirect

Decarbonisation barriers to energy-demanding industries in Poland - WiseEuropa

Poland's breakup with coal – DW – 11/23/2018

South Korea: carbon intensity of energy production

Poland Energy Information

Poland defies big polluter expectations with coal use cuts

(PDF) Practical Application of the Industry 4.0 Concept in a Steel

PDF) Practical Application of the Industry 4.0 Concept in a Steel

Poland Energy Information

World Energy Outlook 2011: “The door to 2°C is closing”