Google anchors the largest US solar project, in rural Arkansas
Power gets built first and the load follows. Mississippi County, Arkansas is the clearest example yet of generation-led site selection.
Google is the anchor investor and offtaker on Steel River Energy Center in Mississippi County, Arkansas, a three-phase build that will reach 2.5 GWdc of solar generation and 2.9 GWh of battery storage when it is fully operational in 2029. Cypress Creek Energy is developing it. For anyone doing site selection against power availability, the sequence here is the point: the generation is being built first, and it is being built somewhere most site-selection shortlists would not have included two years ago.
Why it matters
Power, not land or zoning, is the gating constraint on the development story of this cycle. Interconnection queues running two to four years have quietly become the real entitlement process for data centers, and the response is now visible: hyperscale buyers are underwriting generation directly rather than waiting in line for capacity someone else builds.
That reshapes where the load can go. A rural Arkansas county with 2.5 GWdc of committed solar and nearly 3 GWh of storage becomes a credible site for power-intensive users, and the land basis there is a fraction of the established data-center corridors. Developers who have been chasing sites in Northern Virginia or central Ohio should read this as the map being redrawn around generation commitments rather than around existing fiber and substations.
It is worth being precise about what has and has not been said. No data center is named as the load, and Google has not disclosed its investment or the terms of the power purchase agreement covering the first two phases. The AI-infrastructure connection is a reasonable inference from Google’s own build-out, not a stated fact.
The numbers
The first two phases carry 1.6 GWdc of solar and 1.9 GWh of storage, with Google supporting their development as anchor investor and offtaker. The completed three-phase facility reaches 2.5 GWdc and 2.9 GWh, enough electricity to power more than 315,000 Arkansas homes a year, and is projected to generate an estimated $300 million in tax revenue over the life of the project. Construction runs roughly 700 local jobs per phase. Google is committing $5 million to energy affordability initiatives for Arkansas residents and K-12 schools, and Cypress Creek is adding $3 million in community investment, the first $400,000 of it to a school playground.
What’s next
Watch for a named load to attach to this generation, which would confirm the generation-first thesis outright. Watch too whether other hyperscalers replicate the anchor-investor structure in low-cost, high-interconnection-capacity counties, because that is what would turn a single Arkansas project into a genuine site-selection pattern. Our national hub tracks the data-center and power beat.