Blattner Starts $1.5B Missouri Solar as NextEra Eyes Nearby Site
Per ENR, construction has started on the $1.5 billion, 650-MW Swan Energy Center in Bates County, Mo., with Quanta unit Blattner Energy as contractor, while NextEra plans a separate solar project of at least 3,000 acres nearby.
Market Impact
Clearway Energy Group is developing Swan, its first solar facility in Missouri. The project sits on portions of a former strip mine and is backed by a 20-year power purchase agreement. It is part of a 1.2-GW portfolio Clearway announced earlier this year. A bank group led by Canadian Imperial Bank of Commerce, DNB Bank ASA and National Australia Bank Ltd. is financing it, and commercial operation is targeted for 2028. ENR reports the build could employ up to 500 workers at peak. Blattner is based in Avon, Minn., and Quanta Services acquired it for $2.7 billion in 2021.
Clearway says the project will use domestically manufactured panels and other equipment. It also plans native grasses and flowering plants to support pollinators and improve soil drainage and soil health.
The second site is in Amsterdam, Mo., also in Bates County. NextEra has not disclosed final size, schedule, contractor, generation capacity or cost. Minutes of a Sept. 21 Bates County Commission meeting show a proposed 510-MW solar facility that the company is considering expanding. NextEra has about 3,000 acres available and is looking at acquiring rights to more land. The project would add battery storage and a new substation, separate from Clearway’s infrastructure. County officials said previously discussed tax-abatement agreements must be renegotiated. A Change.org petition against county solar farms had 414 signatures as of Oct. 9.
What It Means for Subcontractors
- Swan scope is the near-term opportunity. ENR does not say which packages Blattner self-performs or has subcontracted. Our inference: with peak staffing of up to 500 and a 2028 completion target, civil and grading, collection trenching and site restoration are the likeliest places for outside crews. The source gives no package list or bid contact, so ask Blattner directly.
- Vegetation and drainage work is specified. Clearway’s native grass, pollinator and soil drainage plans point to seeding and erosion-control scope on reclaimed mine ground. Whether that is bid out or self-performed is not stated.
- O&M comes later. Commercial operation is targeted for 2028, so long-term maintenance work would follow the build. The source names no O&M provider.
- NextEra is not at the bid stage. No contractor, schedule or cost is public, and the next gate is the county renegotiating tax abatements. The new substation, separate from Clearway’s, would create electrical and civil scope if the project advances. Watch Bates County Commission agendas for that item.
- Local opposition is a schedule risk. The 414-signature petition cites farmland loss. It does not change Swan’s status, but it could slow NextEra’s approvals. Price any bid with a start-date contingency.
- Equipment sourcing may affect delivery timing. Clearway says the project will use domestically manufactured panels and equipment. Our inference: confirm material lead times before committing crews to fixed windows.
