In February 2026, the Illinois Commerce Commission approved the Illinois Power Agency's 2026 Long-Term Renewable Resources Procurement Plan. The headline number: 1,000 MW of new Illinois Shines capacity for the 2026-27 program year — roughly double the prior year's allocation — followed by another 800 MW in 2027-28.

For municipal leaders, landowners, and community organizations evaluating community solar, this is the most important policy signal in years. It tells you the state is accelerating, not pulling back. And it tells you the window to get a project into the program is opening wider, but not forever.

Here's what the 2026 plan means in practical terms.

What the ICC Approved

The Illinois Power Agency files a Long-Term Plan every two years to set capacity, pricing, and program rules for renewable energy credits (RECs) paid to qualifying projects. The 2026 plan, approved in February, covers the 2026-27 and 2027-28 program years and expands the Illinois Shines program — the state's principal incentive for distributed and community-scale solar — to 1,000 MW and 800 MW respectively.

The plan also preserves CEJA's equity-focused program categories: Community-Driven Community Solar, Equity Eligible Contractor set-asides, and the Public Schools category. These are the categories most relevant to projects that are built in partnership with, and deliver direct benefits to, the communities hosting them.

Why Capacity Went Up — Federal Context Matters

The expansion is not just about in-state ambition. Changes at the federal level, including the phase-out of the solar Investment Tax Credit under the One Big Beautiful Bill Act (OBBBA), created real risk that project economics would tighten for developers pursuing Illinois work.

Illinois' response was to pull more capacity forward while federal incentives still apply to projects reaching key milestones. The ICC's February order effectively says: if you want to build community solar in Illinois, the state has expanded its share of the stack to keep projects viable. But the calendar is shorter than the capacity number suggests. Projects that miss federal ITC deadlines will face materially different economics.

What This Means for Municipalities, Landowners, and Communities

Illinois now has more than 1.2 GW of community solar installed or in development across 400+ projects. The 2026 plan means that footprint grows meaningfully over the next two years — and the projects that get built will disproportionately be the ones whose sites, partners, and permitting are ready when the next application window opens.

For municipalities, the implication is straightforward: projects sited in your community can deliver new lease revenue on underused land, property tax revenue, construction jobs, and bill savings for residents — without requiring city capital. The policy environment is favorable. What's limited is the number of sites that can clear local review, interconnection, and land control in time for the next program cycle.

For landowners, expanded capacity means more developer interest, but also more scrutiny on sites that are truly permit-ready. Parcels with strong interconnection, reasonable setbacks, and supportive zoning are worth more than they were a year ago.

For community organizations focused on energy equity, the Community-Driven Community Solar category is where the most meaningful subscriber benefits are structured — including income-qualified savings, workforce participation, and local reinvestment commitments.

Timing: The Next Window Opens in June 2026

The 2026-27 Illinois Shines program year opens June 2026. Waitlist positioning begins well before that, which means the planning work — site control, local engagement, preliminary interconnection screening — needs to be happening now, not in May. The Illinois Shines and Illinois Solar for All portals are also transitioning to a new platform expected to be operational by January 1, 2027, so projects entering the pipeline this year will straddle both systems.

A Good Policy Environment Is Not the Same as a Good Project

Expanded capacity is a genuine opportunity. But the projects that will actually deliver lease revenue, tax revenue, and subscriber savings are the ones built on the fundamentals: a well-sited parcel, a municipality that has walked through the trade-offs and benefits, a subscriber plan that holds up, and a developer willing to fund and carry the project from screening through operation.

Kane Energy is focused on Illinois community solar projects structured under CEJA's equity-focused categories — the ones designed to deliver direct, measurable benefits to the communities that host them. We fund 100% of project costs, which means municipalities and landowners don't carry capital risk to participate. The 2026 Long-Term Plan expands the space for this kind of work. The next step is partnership.

If your community, your parcel, or your organization is evaluating community solar — we'd welcome a conversation. Start one at kane.energy/contact.