Avangrid, Inc. announced a Power Purchase Agreement with Microsoft for the 140 MW‑dc (100 MW‑ac) Bluebird Solar project in Klickitat County, Washington. The deal brings the cumulative capacity under contract between the two companies to more than 500 MW in the United States, underscoring a growing corporate demand for renewable power.
Avangrid and Microsoft Sign PPA for Bluebird Solar Project
The agreement covers the Bluebird Solar facility, which will have a capacity of 140 MW‑dc (100 MW‑ac) and is expected to generate enough electricity to power over 20,000 U.S. homes. It is the fourth U.S. energy project under contract between Avangrid and Microsoft, following PPAs for Powell Creek Solar in Ohio, Camino Solar in California, and Juniper Canyon Wind in Washington. Construction is slated to begin soon, with commercial operation targeted for 2028. Avangrid CEO José Antonio Miranda highlighted the project’s economic benefits for Klickitat County and the companies’ “strong track record of developing projects to help meet growing energy demands from the world’s leading technology companies.”
Regional Energy Supply and Corporate Procurement Implications
Bluebird Solar adds to Avangrid’s existing portfolio of four projects in Klickitat County, reinforcing the company’s presence in a region already dense with renewable assets. The project’s 100 MW‑ac output will contribute to Washington’s renewable generation mix and support Microsoft’s broader sustainability goals. By aggregating more than 500 MW of contracted capacity across the United States, the partnership illustrates how large technology firms are securing long‑term renewable supply through PPAs, a model that can provide price certainty and aid grid planning for utilities and grid operators.
Investment, Jobs, and Local Fiscal Impact
Avangrid estimates the Bluebird Solar development will involve a $300 million investment in the community. Construction is expected to create roughly 300 jobs, primarily filled by local union labor, while long‑term operations and maintenance will sustain several permanent positions. Over the project’s lifetime, Avangrid projects about $11 million in local property tax revenue, which will support public services in Klickitat County. The project’s name reflects the region’s abundance of bluebirds, and its proximity to the town of Bickleton—known as the “Bluebird Capital of the World”—reinforces the company’s community‑focused branding.
Key Takeaways
- The Bluebird Solar PPA covers 140 MW‑dc (100 MW‑ac) and is expected to be operational in 2028.
- The agreement brings total Avangrid‑Microsoft contracted capacity in the U.S. to more than 500 MW.
- Avangrid projects a $300 million local investment, 300 construction jobs, and $11 million in property tax revenue over the project’s life.
EnergyInsyte's Take
The Avangrid‑Microsoft PPA highlights the continued relevance of corporate PPAs as a financing tool for large‑scale solar projects, especially in regions with existing renewable infrastructure. While the deal secures a sizable renewable supply for Microsoft, the broader impact on regional grid reliability and market pricing will depend on how the additional 100 MW‑ac integrates with existing generation and transmission assets. Energy executives should monitor the project’s construction timeline and any regulatory developments that could affect interconnection or tax incentives.
Source: Businesswire
