Grid Today

Interconnection queue withdrawals in ComEd territory show how upgrade costs, restudies, and large-load growth affect Illinois developers.

Ameren Transmission Build analysis of the $1.6B central Illinois project, its benefits, land impacts, schedule, and cost allocation.

Illinois interconnection backlog data shows how queue delays, withdrawals, and grid upgrades affect clean energy targets and reliability.

Grid congestion costs affect Illinois bills through wholesale prices, transmission limits, and stress-hour pricing in PJM and MISO.

Illinois Electricity Procurement is shifting under CRGA, with storage targets, public hearings, and ICC review shaping early decisions.

DOE SPARK Initiative funding could ease transmission bottlenecks in Illinois, but results depend on project selection, timing, and coordination.

Energy Permitting Reform could alter Illinois grid reviews, data center cost allocation, and project timing, but effects remain uncertain.

Illinois Grid Resilience faced July 2026 heat and smoke stress, showing why demand response, storage, and local upgrades matter.