Table of Contents
The 430-MW Kelso Solar Project by Arevon Energy has officially launched commercial operations in Scott County, Missouri. This milestone marks the company's first utility-scale solar facility in the state and represents an investment exceeding $500 million. For energy industry professionals and regional stakeholders, this development signals a massive shift in local infrastructure, as the two-phase project boosts Missouri's total solar capacity by nearly 50 percent and generates enough clean energy to power more than 62,000 homes annually.
The facility leverages over 1.1 million domestically manufactured First Solar thin-film cadmium telluride (CdTe) modules produced in Ohio. These components qualify for Inflation Reduction Act domestic content incentives and are mounted on Nextracker single-axis trackers, powered by 91 SMA inverters. Construction, led by Primoris Services Corporation, began in May 2025 and employed over 450 personnel at its peak.
A critical component of the project's financial viability is its alignment with major tech infrastructure. The energy output is backed by two long-term Environmental Attributes Purchase Agreements (EAPAs) with Meta, designed specifically to offset the tech giant's regional data center operations with carbon-free power. In late 2025, Arevon secured a $250 million tax equity commitment from Wells Fargo as part of a broader $509 million financing package.
During a recent ribbon-cutting ceremony, Arevon's interim CEO Justin Johnson emphasized the collaborative effort with Scott County landowners and local leaders. The project is expected to deliver more than $62 million in lifetime property tax payments to support local schools and first responders. Missouri's solar market is currently experiencing rapid growth, with the Solar Energy Industries Association (SEIA) forecasting between 3.5 and 5.4 GW of new capacity over the next five years.
Frequently Asked Questions
What is the capacity of the Kelso Solar Project?
The facility has a capacity of 430 megawatts, which increases Missouri's overall solar capacity by almost 50 percent.
Who is purchasing the power from the Kelso Solar Project?
Meta has signed two long-term Environmental Attributes Purchase Agreements to offset its regional data center operations with the generated carbon-free power.
My Take
The activation of the 430-MW Kelso Solar Project highlights a crucial intersection between renewable energy expansion and the skyrocketing power demands of artificial intelligence and data centers. By securing long-term agreements with Meta, Arevon is demonstrating a highly effective blueprint for financing massive utility-scale projects in emerging Midwest markets. Furthermore, the strategic use of 1.1 million U.S.-made First Solar modules to capture Inflation Reduction Act incentives proves that domestic supply chains can successfully support rapid, large-scale energy deployments.