Southern Company’s (SO Quick QuoteSO - Free Report) subsidiary Georgia Power is taking steps to expand its nuclear generation capacity through a new agreement with Google, a subsidiary of Alphabet Inc. (GOOGL Quick QuoteGOOGL - Free Report) . The deal is designed to support upgrades at Georgia Power’s share of the Vogtle and Hatch nuclear plants, potentially adding about 96 megawatts (“MW”) of electricity capacity, according to a press release.

The agreement comes at a time when electricity demand is rising rapidly, driven in part by data centers and other large commercial customers. Nuclear power is gaining attention as utilities look for dependable, carbon-free generation that can operate around the clock.

The arrangement is subject to approval from the Georgia Public Service Commission (“PSC”). If approved, it could allow Georgia Power to extract more output from existing facilities while supporting the power needs of large customers.

Georgia Power to Boost Existing Nuclear Output

Rather than building new reactors, Georgia Power plans to increase the output of its existing nuclear facilities through equipment upgrades. The work is expected to involve turbines, pumps, motors and cooling systems.

These modifications are intended to improve the efficiency and capacity of the plants, allowing Georgia Power to generate more electricity from infrastructure that is already in operation.

This approach could be particularly valuable as utilities face longer development timelines and significant costs associated with new generation projects. Increasing output from existing nuclear facilities can provide additional capacity without requiring the construction of an entirely new plant.

For Southern Company, the initiative also reinforces the importance of its nuclear portfolio as electricity consumption across Georgia continues to expand.     

Google’s Growing Power Requirements   

Google’s participation reflects a broader change in the U.S. electricity market. Technology companies are investing heavily in data centers to support cloud computing, artificial intelligence (AI) and other digital services. Those facilities require large and reliable supplies of electricity.

Data centers also operate continuously, creating demand for power that is available regardless of weather conditions or the time of day. Nuclear plants can provide that type of baseload generation while producing electricity with minimal direct carbon emissions.

Google’s subscription under the proposed arrangement would help it secure access to additional nuclear generation while supporting the clean-energy objectives.

The development is part of a broader push by large technology companies to secure reliable electricity as their computing infrastructure expands. For utilities, these customers can represent significant incremental demand and create opportunities for investment in generation and transmission infrastructure.

Deal Could Benefit Georgia Power Customers

The financial structure of the agreement is another important consideration for investors. Georgia Power said Google’s subscription could enable approximately $900 million in projected benefits to customers over the life of the nuclear units.

The arrangement is also designed to prevent customers that do not participate in the program from bearing costs associated with the upgrades. This distinction could be important as utilities increasingly pursue infrastructure investments to serve large-load customers.

Georgia Power operates under a regulated utility model, meaning major investments and customer rates remain subject to regulatory oversight. The company will therefore need approval from the Georgia PSC before proceeding with the proposed arrangement.

If regulators approve the plan, the structure could allow Georgia Power to expand its generation capabilities while aligning the costs of the upgrades more closely with the customers benefiting from the additional power.

SO Could Benefit From Rising Electricity Demand

The agreement comes as Southern Company continues to invest in its regulated utility operations to accommodate Georgia’s economic and population growth. Increasing electricity consumption from data centers, manufacturing facilities and other large customers is creating additional demand for generation capacity.

Georgia Power’s nuclear assets could play an important role in meeting that requirement. The Vogtle plant, in particular, has become a significant source of dependable generation following the completion of Units 3 and 4.

The ability to increase output from existing facilities could help Southern Company respond to higher demand without relying entirely on new power plants. It also provides an opportunity to improve the utilization of assets that are already part of the company’s generation fleet.

From an earnings perspective, infrastructure investment can support the long-term expansion of a regulated utility’s rate base, subject to regulatory approval and the recovery of eligible costs through customer rates.

Regulatory Approval Remains a Key Step

The Georgia PSC’s decision will be an important milestone for the project. Regulators will assess the proposed arrangement, including the investment required, expected customer benefits and allocation of costs between participating and non-participating customers.

The outcome will determine whether Georgia Power can move forward with the proposed upgrades under the current structure.

Investors should therefore monitor the regulatory review as well as the expected timing of the equipment modifications. The ultimate financial impact will depend on the approved investment, project execution and the extent to which electricity demand from large customers continues to grow.

The agreement also illustrates how utilities are adapting their generation strategies to a changing demand environment. Instead of relying solely on new generation projects, companies are increasingly looking at ways to increase output from existing assets.

Bottom Line

Georgia Power’s agreement with Google provides Southern Company with an opportunity to expand nuclear generation while addressing the growing electricity requirements of large technology customers. The proposed upgrades could add about 96 MW of capacity and are structured to generate projected customer benefits without shifting upgrade-related costs to non-participating customers.

For investors, the key factors to watch are Georgia PSC approval, project execution and the continued growth of electricity demand from data centers and other large users.

More broadly, the agreement demonstrates the increasing value of existing nuclear assets as utilities seek reliable, carbon-free generation to support the next phase of electricity demand growth. For Southern Company, greater utilization of its nuclear fleet could complement broader investments in generation and grid infrastructure.

SO’s Zacks Rank and Key Picks

Currently, SO and GOOGL carry a Zacks Rank #3 (Hold) each.  

Alphabet is the parent company of Google and operates businesses spanning digital advertising, search, YouTube, cloud computing and AI. Google Cloud and AI are key growth areas, while advertising across Google Search, YouTube and its network remains a major source of revenues.

Investors interested in the utilitysector might look at some better-ranked stocks like Enel Chile S.A. (ENIC Quick QuoteENIC - Free Report) and CenterPoint Energy (CNP Quick QuoteCNP - Free Report) , each carrying a Zacks Rank #2 (Buy) at present. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

Enel Chile S.A. is worth approximately $5.96 billion. It is a leading power company in Chile. Enel Chile is engaged in electricity generation, transmission and distribution, with a growing focus on renewable energy and sustainable infrastructure.

CenterPoint Energy is worth approximately $25.02 billion. It is a major U.S. utility. CenterPoint Energy delivers electricity and natural gas to customers across several states, supported by regulated operations and ongoing investments in grid modernization.