
Sinnissippi Solar Energy Center
Sinnissippi Solar Energy Center
The Sinnissippi Solar Energy Center is a proposed 100-megawatt solar energy project located in Jefferson County, Wisconsin that will generate homegrown energy to meet the nation's growing demand for cleaner, more affordable, reliable electricity, while creating jobs and investing in local communities.
Project Stats
The proposed Sinnissippi Solar Energy Center will generate clean energy, create family-sustaining jobs and make economic investments in our communities for the future.
megawatts clean power generation capacity
American homes powered annually

Community Benefits
Energy expansion is only possible if it works for local communities and economies. That’s why we’re committed to Jefferson County for the long term. The Sinnissippi Solar Energy Center will help create family-sustaining jobs and local economic investment.
construction jobs supported during peak construction
invested in local revenue and lease payments over the project's life
full-time jobs created
Project Location
Project Timeline
We are dedicated to maintaining strong relationships with Jefferson County for the long term. If you have any questions or concerns about the project, please reach out via our contact page.
Preliminary Studies and Land Campaign
Site Characterization and Permitting
Engineering and Pre-construction
Construction
Operations and Maintenance
Site Characterization and Permitting
During this phase, Invenergy continues environmental surveys, submits local, county and/or state permit applications, and continues engaging with community members and all relevant officials.

About Invenergy
Invenergy is North America's largest privately held developer, owner, and operator of clean, more reliable, affordable energy solutions. Invenergy has successfully developed more than 210 projects, including natural gas, solar and wind power generation, transmission infrastructure, and advanced energy storage projects across the world. Headquartered in Illinois, Invenergy invests over $500 million annually in the home communities where its projects are located.