The Georgia Public Service Commission has approved the latest three-year plan for Georgia Power's energy mix. The Integrated Resource Plan, or IRP, was discussed Tuesday morning.

The utility giant will add 2,210 megawatts of renewable power procurement, the largest increase in Georgia's history. Most of that amount will be in large-scale solar power. By the end of the year, the state could have about 2,400 megawatts of renewable energy, so the newly-stipulated increase would nearly double its renewable energy capacity by the end of the three-year IRP.

“I determined Georgia has the ability to add significantly more renewable energy and solar energy using a market-based approach without any upward pressure on the rate payers and no state subsidies,” PSC chairman Bubba McDonald said in a statement. “Solar, combined with nuclear power when Vogtle 3 and 4 go online, will give Georgians clean, reliable energy for years to come.”

Commissioners also approved the decertification of a number of existing power plants, including five coal-burning units at two plants, Plant Hammond near Rome and Plant McIntosh near Savannah.

Watch today's vote: