A power auction conducted by a giant grid operator is expected to add $6.3 billion in additional charges to consumers and businesses because of electricity needs of data centers.

A power auction conducted by a giant grid operator is expected to add $6.3 billion in additional charges to consumers and businesses because of electricity needs of data centers.

© Leah Millis/Reuters

Electric vehicle chargers are proliferating in Southern states as fast food restaurants, stores and other businesses try to lure customers.

Electric vehicle chargers are proliferating in Southern states as fast food restaurants, stores and other businesses try to lure customers.

© Gavin McIntyre for The New York Times