Google has finalized an agreement to purchase the entire electricity output from a major solar power plant to offset its own fossil fuel carbon emissions. Despite ongoing policy pressures from the Trump administration on the renewable energy sector, market demand for clean power remains robust.
The solar facility, named the Steel River Energy Center, is located in Arkansas and is scheduled to be connected to the grid and become operational by 2029. Alphabet (GOOG) will purchase all the power generated in the project's first phase. This project is currently the largest of its kind under construction in the United States, with an initial planned capacity of 1.6 gigawatts of solar power, paired with 2 gigawatt-hours of battery storage. Its annual electricity output could meet the needs of over 315,000 households.
Upon full completion, the solar capacity will be increased to 2.5 gigawatts, with storage capacity expanded to 2.9 gigawatt-hours. This transaction is structured as a virtual power purchase agreement: Alphabet (GOOG) will buy the project's electricity at a fixed price but will not physically take delivery or use the power itself. The specific financial terms of the agreement were not disclosed by the parties.
Data centers require uninterrupted and stable power supply, which often cannot be directly sustained solely by weather-dependent renewable sources like solar and wind.
Consequently, the vast majority of data centers draw continuous power from the public grid, which mixes sources like natural gas, renewables, coal, and nuclear, and also utilize on-site backup generation like gas turbines and internal combustion engines. Alphabet's (GOOG) daily operations rely on traditional grid power, while the clean solar energy credits it purchases are matched to other electricity consumers with more variable demand profiles.
Long-term corporate commitments to purchase power generation provide stable revenue assurance for new energy project developers, helping them secure financing and successfully build new power stations.
Will Conklin, Alphabet's (GOOG) Energy Lead for Data Centers, stated, "This investment will deliver clean energy to the entire grid. All electricity users in Arkansas will share in the emissions reduction benefits brought by this local power plant."
The practice of companies offsetting fossil fuel emissions by purchasing green power has been consistently controversial. Critics point out that these companies are still consuming grid power generated from fossil fuels, while the clean energy they pay for may be produced in a different region or at a different time.
Data from the U.S. Environmental and Energy Research Institute shows that approximately 56% of the electricity used by data centers nationwide comes from fossil fuel generation.
Rising electricity demand is driving the rapid deployment of large-scale projects like the Steel River solar facility. Alphabet (GOOG) disclosed that its electricity consumption in 2025 saw a record 37% increase, while Microsoft (MSFT) saw a 24% year-on-year rise. The U.S. Energy Information Administration predicts that total national electricity demand will grow by 25% to 50% by 2050.
Kevin Smith, CEO of Cypress Creek Energy, noted that tech giants like Alphabet (GOOG) are continuously seeking out massive new energy projects like the Steel River plant to match their ever-expanding power needs.
"Large technology companies are the core support for the industry," Smith said. "Our logic is somewhat similar to that of hotel developers—we first identify market areas with development potential. The difference is that before our project even breaks ground, the entire power output for the next 20 years is already fully contracted and sold out."
Industry forecasts predict that between 2026 and 2030, solar and storage will account for 58% of all new power generation capacity added in the United States. Industry supporters believe the rapid expansion is driven by the relatively short construction cycles and lower costs of solar and storage projects.
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