Operating Segments

Operating Segments

We operate in 18 states and supply sustainable, safe, reliable and affordable energy to more than 7 million customer accounts.



 

Power generation

Dominion Energy Virginia

(Estimated 40-45% of 2020 primary operating segment earnings)


Principal business lines

 
 

Power Delivery

Contracted Generation

(Estimated <10% of 2020 primary operating segment earnings)

Principal business lines

 
 

Gas infrastructure

Gas Distribution

(Estimated 10-15% of 2020 primary operating segment earnings)

Principal business lines

  • Gas distribution

 

Southeast Group

Dominion Energy South Carolina

(Estimated 10-15% of 2020 primary operating segment earnings)

Principal business lines

  • Integrated electric distribution and transmission
  • Electric generation & gas distribution

 

Gas Transmission & Storage

Gas Transmission & Storage

(Estimated 25-30% of 2020 primary operating segment earnings)

Principal business lines


 

Important Sub-Groups