A new Georgia Power Google nuclear agreement could add about 96 megawatts of capacity at the Vogtle and Hatch plants while delivering an estimated $900 million in benefits to electricity customers over the units’ operating lives.
Georgia Power, the largest electric subsidiary of Southern Company (NYSE: SO), filed the proposal with the Georgia Public Service Commission. Google parent Alphabet (NASDAQ: GOOGL) would subscribe to the new output under a proposed nuclear tariff, but the arrangement cannot proceed without regulatory approval.
Georgia Power Google Nuclear Agreement Links Demand to Uprates
Under the official company announcement, Google would support power uprates on Georgia Power’s ownership share of the Vogtle and Hatch nuclear units. Uprates increase electrical output through targeted upgrades to equipment such as turbines, pumps, motors and cooling systems.
The utility is seeking approval for an extended power uprate at Hatch Units 1 and 2. A similar uprate for Vogtle Units 1 and 2 was approved through Georgia’s 2025 integrated resource plan.
Google would receive zero-emission credits associated with the added generation through the proposed NU-1 tariff. Georgia Power said the structure is designed to prevent nonparticipating customers from bearing the incremental cost of the work.
Regulators Will Test the Customer-Benefit Estimate
The projected $900 million benefit is an estimate rather than guaranteed savings. The PSC will evaluate the assumptions, allocation of costs and protections for other customers in Dockets 44280 and 56002.
The proposal reflects growing efforts to match data-center electricity demand with firm, low-carbon generation. Nuclear power supplied more than one-quarter of Georgia’s electricity last year, according to the company, and uprating existing plants may be faster than building new reactors.
The added capacity would serve the wider Georgia Power system rather than a dedicated Google facility. That distinction matters because the filing presents the subscription as a way to finance system investment while preserving benefits for the utility’s broader customer base.
For investors, approval would give Georgia Power a large-load subscriber for the added output and offer Google additional clean-energy attributes. The timing and final economics, however, will depend on the regulatory process and the cost of completing the plant modifications.
