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Commitments (Tables)
12 Months Ended
Dec. 31, 2020
Commitments  
Schedule of annual minimum required and non-cancelable future payments related to the contractual obligations

 

 

 

 

 

 

    

December 31, 2020

    

December 31, 2019

Purchase obligations

 

6,991

 

5,510

Purchase energy

 

2,945

 

3,567

Total minimum payments required

 

9,936

 

9,077