Corn Belt Energy solar interconnection: what it requires before you energize

Being verified being verified

Being verified being verified

Better documented than most co-ops: a real net metering policy for systems up to 25 kW, monthly kWh credits that roll forward and clear at the end of each calendar year, and a published purchase rate around 5.2 cents per kWh, re-evaluated annually. Facility and minimum charges apply regardless, credits only offset energy. documented

The barrier: $1,000,000 liability insurance on the homeowner's policy, required for the life of the installation, their own page states it plainly. This is exactly the kind of co-op requirement Illinois' pending Solar Bill of Rights aims to standardize away, CEJA made co-ops interconnect but left them their own rules. documented

Paperwork: DER Interconnection Application with a fee for systems 25 kW and under, a deposit above that, signed interconnection agreement, and the co-op's inspection before connection. Any size is allowed, larger systems under different policies. documented

First reported timeline here: 2.5 months from approval to post-install approval, with the review process described as heavily by-the-book. Add yours to sharpen the median. reported

Timeline and process reported by u/Toad32, Jul 2026

sources: Corn Belt renewable energy & policies · Corn Belt net metering policy (PDF)

Corn Belt Energy nets your exports, but the meter still logs every reverse-flow interval, including ones you didn't plan. Worth knowing your real number before they do.

Clamp meter on the grid input · energy monitor on the export register

Building battery-first or zero-export anyway? Craftstrom · EZ-1 · EG4

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Leave PTO empty if you're still waiting. Reports are anonymous and feed the median above.