80 estimated TWh per Year
70
60
50
March 2021
Bitcoin now estimated to consume as much energy as Norway
40
30
December 2017
Bitcoin energy consumption surpassed the Republic of Ireland
20
10
0
2017
2018
2019
2020
2021
80 estimated TWh per Year
70
60
50
March 2021
Bitcoin now estimated to consume as much energy as Norway
40
30
December 2017
Bitcoin energy consumption surpassed the Republic of Ireland
20
10
0
2017
2018
2019
2020
2021