More forecasts: Atlanta 30 day forecast
Byron and Braidwood Boost Power Capacity for Illinois Data Center Growth
May 18, 2026
Constellation is spending roughly $800 million to upgrade Byron and Braidwood, adding steady, carbon‑free megawatts as Illinois courts data‑center demand. The work will roll through refueling outages and create a years‑long run of local hiring and regulatory review.












