PL
Integrated
Report 2021

Energy efficiency

  • GRI: 302-1
  • GRI: 103 – 1 as regards ‘Energy’
  • GRI: 103 – 1,2,3 as regards ‘Energy’
  • GRI: 103 – 1,2,3 as regards ‘Energy’

Energy efficiency of production systems is a priority at the Capital Group companies. In order to ensure energy efficiency, the Company has implemented a special system of technical and organisational solutions in accordance with the ISO 14001 and ISO 50001 standards. The consumption of energy is subject to planning and monitoring. The particular business units must report their actual energy consumption, and – when the planned volumes are exceeded – the growth-cause analysis is carried out. Consumption monitoring involves measurements at utilities supply and distribution points. The readings form basis for the costs allocation to the particular sources of their origin. Consumption is measured using a dedicated system which ensures real-time control of all utilities processing devices. Data concerning their operation are transmitted to the central management point, which ensures immediate response to or correction of any deviations. In addition, as part of the environment management system, the Group has implemented the utilities saving programme and performs energy efficiency audits. Electricity is used, for example, to power production and auxiliary devices and also to illuminate halls and rooms. Natural gas is used in the processes of heat treatment and to heat rooms. The thermal energy purchased is used to heat rooms.
In 2021 the ASS carried out a number of projects improving the energy efficiency of systems, such as replacement of transformers, modernisation of compressed air system, cooling water circulation pump system, or lighting systems at the production halls. Additionally, there were carried out energy-efficiency audits for the projects, and the plant obtained PLN 684,000 on the sales of ‘white certificates’. This translated into a significant drop in electric and thermal energy consumed per product, i.e. by 5.2% and 10.4%, respectively, compared to 2020.

In 2021, the energy consumption intensity ratio at the ASS dropped by 0.6 compared to 2020. Also the consumption of electric energy per production unit dropped compared to 2020. In 2021, the ASS purchased more thermal energy. In reference to the production capacity, consumption higher by 3% could be observed compared to 2020, however, in the period from 2018 to 2021, the consumption dropped by as much as 17%.

The activities of the FPS to increase energy efficiency include, for example: implementation of room monitoring, switching off the lights and reducing temperature for the time of absence (heaters, air handler units, air-conditioning at halls and offices), optimised operation of catalytic afterburners, installation of time-delay switches and movement sensors in rooms, purchase of new high-efficiency heaters and thermostats, as well as gradual replacement of regular lights with LED sources. The activities contributed to lower intensity of electric and thermal energy consumption by 6% compared to 2020.

Capital Group Unit 2020 2021 Change y/y
Poland
Intensity of electric energy consumption GJ/Mg 2.18 2.13 -3%
Intensity of natural gas consumption GJ/Mg 2.14 2.09 -2%
Intensity of heat consumption GJ/Mg 0.27 0.26 -2%
other locations
Intensity of electric energy consumption GJ/Mg 3.31 3.29 -1%
Intensity of natural gas consumption GJ/Mg 2.87 2.75 -4%
Grupa Kęty S.A. Unit 2020 2021 Change y/y
Intensity of electric energy consumption GJ/Mg 2.26 2.15
Intensity of natural gas consumption GJ/Mg 2.95 2.69 -9%
Intensity of heat consumption GJ/Mg 0.42 0.38 -10%

Capital Group Unit 2020 2021 Change y/y
Poland
Electricity GJ 624,049 675,950 8%
Natural gas GJ 612,824 665,565 8%
Heat GJ 76,284 82,746 8%
other locations
Electricity GJ 27,346 30,807 11%
Natural gas GJ 23,720 25,773 8%
Heat GJ 244 346 29%
Grupa Kęty S.A. Unit 2020 2021 Change y/y
Electricity GJ 250,815 285,539 12%
Natural gas GJ 326,425 357,392 14%
Heat GJ 46,062 49,973 -9%