"We will not stop until every last customer's lights are on," said OG&E spokesman Brian Alford. "It was 10 days ago when we said we expected a seven- to 10-day restoration. This storm affected 300,000 customers, the largest outage in OG&E's 105-year history. We congratulate everyone who has worked so hard to restore the OG&E electric system. They did it safely, with zero accidents. We also thank our customers for their patience and understanding."