Average annual price of 1000 kg of hard coal in 2018 A A A 15.01.2019 Average annual price of 1000 kg of hard coal in 2018 was PLN 887,30 Archive 20242023202220212020201920182017201620152014 15.01.2025 Communication on average annual retail price of 1000 kg of hard coal in 2024 15.01.2024 Communication on average annual retail price of 1000 kg of hard coal in 2023 13.01.2023 Communication on average annual retail price of 1000 kg of hard coal in 2022 14.01.2022 Communication on average annual retail price of 1000 kg of hard coal in 2021 15.01.2021 Communication on average annual retail price of 1000 kg of hard coal in 2020 15.01.2020 Communication on average annual retail price of 1000 kg of hard coal in 2019 15.01.2019 Average annual price of 1000 kg of hard coal in 2018 15.01.2018 Average annual price of 1000 kg of hard coal in 2017 13.01.2017 Average annual price of 1000 kg of hard coal in 2016 15.01.2016 Average annual price of 1000 kg of hard coal in 2015 15.01.2015 Average annual price of 1000 kg of hard coal in 2014 15.01.2014 Average annual price of 1000 kg of hard coal in 2013