An Illinois State University study released Tuesday shows Illinois’ 23 largest wind farms will add $5.8 billion to local economies over the life of the projects.

The construction of wind farms — including Twin Groves and White Oak wind farms in McLean County, Streator Cayuga Ridge South Wind Farm in Livingston County, Pioneer Trail in Iroquois and Ford counties and Rail Splitter Wind Farm in Tazewell and Logan counties — generated 19,047 construction jobs and 814 local, long-term jobs, said David Loomis, director of ISU’s Center for Renewable Energy and co-author of the study.

During the construction phase of the various wind farms, workers made more than $1.1 billion. The wind farms generate $28.5 million in annual property taxes, and landowners make about $13 million a year by allowing turbines to be placed on their properties, the study reports. Read more about the report here.