Last updated: April 23, 2026
Community Solar Is a Real Program — But the Second Bill Confuses Almost Everyone
Community solar is a legitimate program, not a utility scam or a marketing scheme. The U.S. Department of Energy defines it as any solar project in which the benefits — primarily electricity bill credits — flow to multiple subscribers who receive energy from solar panels at an off-site location. Programs are regulated at the state level, and in states with active programs, your utility company is directly involved in calculating and applying credits to your bill.
The confusion starts when you subscribe and then receive a bill from an unfamiliar company. Many people assume this is fraudulent — a company they’ve never heard of is now billing them for electricity. They cancel before ever seeing a benefit.
Here’s what’s actually happening: when you subscribe to a community solar program, you continue receiving electricity from your utility exactly as before. Nothing about your power supply changes. The solar farm generates electricity, sends it to the grid, and your utility tracks how much your share of that farm produced. Your utility then applies a credit to your bill — a reduction in what you owe — equal to the value of your share’s production.
The second bill, from the solar provider, is a charge for those credits. You’re buying the credits at a discount — you pay the solar company slightly less than the credit value they generated for you. The difference is your savings.
Think of it like a discounted gift card. If you buy a $100 gift card for $85, you’ve saved $15. Community solar works the same way: the solar company sells you $100 worth of electricity credits for $85, your utility deducts $100 from your bill, and your net result is $15 in savings. You’re paying two entities instead of one, but your total outlay is lower than what you would have paid before.
This billing structure — two separate bills — is the standard model in most states. Some programs in certain states consolidate into a single bill. Check with your specific provider about how billing is structured before you sign.
Here’s how the math works on a typical $150/month electricity bill with a 10% community solar discount. Two bills, one net result.
| Bill | Who Sends It | What It Covers | Example Amount |
|---|---|---|---|
| Utility bill (before credit) | Your electric utility | Electricity supply, delivery, fees, taxes | $150.00 |
| Community solar credit applied | Utility (on your behalf) | Credit for your share of solar farm output | −$20.00 |
| Utility bill (after credit) | Your electric utility | What you owe the utility this month | $130.00 |
| Solar provider invoice | Community solar company | Cost of the credits you received, at a discount | $18.00 |
| Total monthly outlay | Both combined | What you actually pay across both bills | $148.00 — saving $2 vs. $150 |
What “10–20% Savings” Really Means on Your Electricity Bill (It’s Less Than You Think)
The savings range most programs advertise — 5 to 20 percent — is real, but it requires context to understand what it actually means on your monthly bill.
Your electricity bill has two main components: supply charges and delivery charges. Supply charges cover the cost of the electricity itself — the commodity you’re consuming. Delivery charges cover the cost of moving that electricity through transmission lines and distribution infrastructure to your home. There are also fixed customer charges, taxes, and fees that appear as separate line items.
Community solar credits are applied to reduce your bill charges — but how much of the bill they cover depends on your state program and provider. In some programs, credits reduce only your supply charges. In others, they reduce your total bill including delivery. This distinction matters significantly because delivery charges often represent 40–60% of a typical residential electricity bill.
Here’s what that looks like with actual numbers.
The national average residential electricity rate is approximately 17–18 cents per kilowatt-hour in 2026, per EIA data. The average US household uses about 855 kilowatt-hours per month. That puts the average monthly electricity bill around $150.
On a $150 bill, supply charges might represent $60–$90 depending on your utility and state. Delivery, fees, and taxes make up the rest.
If your community solar program applies a 10% discount to supply charges only: 10% of $75 (supply) = $7.50 per month savings.
If your program applies a 10% discount to your full bill: 10% of $150 = $15 per month savings.
Both qualify as “10% savings” depending on how the program defines it. Before signing, ask your provider specifically: does the discount apply to my supply charges, my total bill, or only the portion of my bill offset by solar credits? The answer determines whether your savings are $7 or $15 per month on a typical bill — a meaningful difference.
Over a year, that’s $84 versus $180 in savings. Neither number is zero, but the gap between what the flyer implies and what you actually experience can be significant if you’re not clear on the structure.
One additional factor: community solar credits are based on your share of the solar farm’s production, which varies month to month with weather and seasonality. Summer months with more sun generate more credits. Winter months generate fewer. Your annual savings are more meaningful than any single month’s credit.
Four Things Community Solar Providers Don’t Tell You Upfront
These aren’t disqualifying — community solar is still worth it for the right person. But these are the things most subscribers discover after signing up rather than before, and knowing them upfront leads to better decisions.
You Don’t Qualify for Solar Tax Credits as a Subscriber
One of the most common misunderstandings: people who subscribe to community solar assume they can claim the federal solar tax credit. They cannot.
The residential solar tax credit — which was 30% of system cost and expired for new installations after December 31, 2025 — applied only to homeowners who installed and owned solar equipment on their property. Subscribers to a community solar program don’t own panels. They don’t own equipment of any kind. The program developer owns the panels and, in some structures, can claim the commercial investment tax credit. That savings doesn’t pass through to subscribers.
This doesn’t make community solar a bad deal — it simply means the financial case rests on the subscription discount alone, not on tax credit value. Price the savings on that basis, not on any assumption of tax benefit.
Programs Fill Up and Waitlists Are Common
In states with active community solar markets, available subscriptions in a given utility territory are genuinely limited. Illinois programs fill on a first-come, first-served basis and popular providers have waitlists. New York has significant capacity but specific projects in specific utilities may be full.
If you’re interested in community solar, check availability sooner rather than later. The Citizens Utility Board in Illinois explicitly notes that subscriptions fill quickly and encourages interested consumers to sign up soon. Waiting is the most common reason people miss out.
Savings Depend on the Discount Model — Fixed vs. Variable
Community solar programs use two main discount models, and which one you’re signing up for affects how your savings behave over time.
A fixed discount model gives you a guaranteed percentage off the credit value — say, 10% — regardless of what electricity rates do. Your savings in dollar terms rise and fall with the utility rate, but your percentage stays constant. If rates rise significantly, your dollar savings increase proportionally. If rates drop, they decrease.
A fixed electricity rate model locks you in at a specific cents-per-kilowatt-hour rate. If that rate is lower than your utility’s current rate, you save money. If the utility rate drops below what you’re paying the solar provider — unlikely but not impossible — you could temporarily pay more through community solar than you would without it.
Most programs are structured so the subscriber benefits in either scenario, but understand which model you’re signing before committing.
Your Subscription Should Be Portable — But Verify Before You Sign
In most programs, if you move within the same utility service territory, your subscription moves with you. If you move outside the territory, you typically need to cancel or transfer your subscription.
The problem is that some contracts have exit fees, termination fees, or notice requirements that aren’t prominently disclosed. The DOE’s consumer protection guidance for community solar programs includes no exit fees as a best practice. Not every program meets this standard.
Before signing any community solar agreement, confirm: is there an exit fee? What is the notice period required to cancel? What happens if I move out of the service territory? If the provider can’t give you clear written answers to these questions, compare other offers first.
How the Two-Bill System Works: What You Pay the Solar Provider vs. Your Utility
This section exists to make the billing concrete, because the abstract explanation of community solar billing is where most people get lost.
Here is what happens each month once you’re subscribed to an active project:
Step 1: The solar farm generates electricity and sends it to the grid. Your utility tracks how much of that production belongs to your subscription share.
Step 2: Your utility applies a credit to your electricity bill equal to the value of your share’s production at the utility’s electricity rate. This appears as a line item on your utility bill — a negative charge that reduces what you owe.
Step 3: Your utility bill is lower than it would otherwise be. The credit has reduced the charges you owe your utility.
Step 4: Separately, your community solar provider bills you for those credits — at a discount. You’re paying the provider less than the value of the credits you received.
Step 5: Net result: your total payment to both entities (utility + solar provider) is less than your previous utility bill alone.
The timing doesn’t always align perfectly. In some programs, there’s a one-month lag between when credits are generated and when they appear on your utility bill. This is normal. Your annual savings still accumulate — a delayed credit in January that appears in February doesn’t disappear.
What your utility bill will look like: you’ll see a new line item with language like “Community Solar Credit,” “CDG Generation Credit” (New York), or “Net Metering Credit” (Massachusetts). It appears as a negative dollar amount — a reduction in what you owe. The first time it appears, you may not immediately recognize it. This is the moment many subscribers get confused and call their utility to ask what happened.
What your solar provider bill will look like: a charge for the credits you received, at the discounted rate specified in your contract. This bill is for the credits themselves, not for electricity delivered to your home. You’re still getting your electricity from the utility.
Community Solar vs. Rooftop Solar: Which One Actually Makes More Financial Sense
This is the comparison that most guides treat as a coin flip. It isn’t. The right answer depends on your specific situation, and the framework for deciding is straightforward.
If you’re a renter: Rooftop solar is not available to you unless your landlord installs it. Community solar is your viable alternative. For renters in states with active programs, community solar is the clearest path to participating in solar economics without installation. The comparison ends here — community solar wins by availability alone.
If you own your home but can’t install rooftop solar — shaded roof, HOA restrictions, structural issues, or a roof that needs replacement before it can support panels — community solar is again the viable alternative. The savings are more modest than rooftop, but the option to participate is real and the economics are positive.
If you own your home and could install rooftop solar, the comparison is more substantive.
Rooftop solar, when owned outright, delivers better long-term financial outcomes than community solar for most homeowners who are well-suited to it. A properly sized owned system eliminates most or all of your electricity supply cost — not 10–20%, but potentially 70–100% of supply charges — and the savings compound over 25+ years as utility rates rise. The system is an asset with resale value. For systems installed before December 31, 2025, the 30% federal tax credit significantly improved payback math; for 2026 installations, state incentives and net metering remain available in many states.
Community solar’s advantages over rooftop in comparable situations are narrower: no upfront cost, no installation, no maintenance responsibility, and the ability to cancel (with appropriate notice) if your situation changes. These are real advantages, but they don’t overcome the financial gap for a homeowner who is a good rooftop candidate.
The exception: if you’re a homeowner who is a marginal rooftop candidate — 60–70% roof shading, moderate electricity use, limited payback timeline — community solar may offer a better risk-adjusted return. You’re not committing to a 25-year payback calculation; you’re paying a monthly subscription with modest guaranteed savings.
The honest summary: rooftop solar is the stronger financial choice for homeowners who can do it. Community solar is the right choice for everyone who can’t — and for homeowners who want solar exposure without installation commitment.
The Three Situations Where Community Solar Is Clearly Worth It — and Two Where It Isn’t
Worth it — Situation 1: You rent your home
You have no installation option. Community solar is the way to participate in solar economics. If your state has an active program and a project is available in your utility territory, the math is positive — you pay less than you would without the subscription, and the only commitment is a contract with (in well-structured programs) no exit fees.
Worth it — Situation 2: You own your home but rooftop solar isn’t viable
Shaded roof, HOA restrictions, structural issues, or a roof needing replacement within 5 years — any of these make rooftop solar impractical or financially marginal. Community solar fills that gap with guaranteed modest savings and no capital commitment.
Worth it — Situation 3: You want solar exposure without the commitment
Some homeowners are planning to move in 3–5 years and don’t want a 25-year payback calculation. Some are in a financial position where a $15,000–$30,000 rooftop investment isn’t the right use of capital. Community solar offers a low-commitment entry point to solar participation with guaranteed savings at no installation cost.
Not worth it — Situation 1: You’re in a state without an active program
Ohio and Pennsylvania, for example, have community solar legislation in development but no active subscriber programs as of April 2026. If your state doesn’t have a functioning program, the option doesn’t exist regardless of how appealing the concept sounds. Check availability before spending time evaluating providers.
Not worth it — Situation 2: You’re already on a municipal aggregation deal with a rate below your utility’s standard rate
In Illinois specifically, the Citizens Utility Board explicitly warns that community solar may not be the best deal if you’re already subscribed to a community power deal — a municipal aggregation program where local government has negotiated a lower supply rate on your behalf. In that scenario, the community solar discount may not produce net savings compared to your existing rate. Check your current supply rate against the community solar provider’s effective rate before switching.
What to Check in a Community Solar Contract Before You Sign Anything
Most community solar subscriptions are low-risk, but the contract terms determine whether your experience is genuinely good or merely tolerable. These are the questions to answer before signing.
What is the discount structure? Fixed percentage off credits, or fixed per-kWh rate? Which one you’re getting determines how your savings behave if utility rates change.
What does the discount apply to? Supply charges only, or your full bill? Ask for a worked example in writing showing what your expected monthly savings would be based on your recent bills.
Is there an exit fee? There should not be. Programs that follow DOE best practices do not charge termination fees. If there’s an exit fee, compare other offers before signing.
What is the notice period to cancel? Thirty days is typical. Longer notice requirements are a flag worth questioning.
What happens if I move? Within territory: subscription should be transferable. Outside territory: what’s the process and is there a fee?
Is the provider an Illinois Shines-approved vendor (for Illinois subscribers)? The Illinois Power Agency and Illinois Commerce Commission screen and approve vendors in the Illinois Shines program. Subscribing through an approved vendor gives you access to standardized disclosure forms and consumer protection support. This applies specifically to Illinois — check your state’s equivalent oversight body.
Is there a waitlist period before my subscription is active? Projects need to reach their capacity threshold and receive interconnection approval before generating credits. A new subscription may have a lag period of weeks to months before you see credits on your bill. Ask for an expected activation timeline.
Frequently Asked Questions
Does community solar affect my credit score? Some providers do a soft credit check before enrolling you — similar to checking your utility account. A soft credit check doesn’t affect your credit score. Hard credit checks are not standard in community solar enrollment and would be unusual. Ask your provider specifically which type of check they run.
What happens if I move? If you move within the same utility service territory, most programs allow you to keep your subscription — your new address just receives the credits instead of the old one. If you move outside the territory, you’ll need to cancel your subscription or transfer it to another eligible customer. In programs with no exit fees and reasonable notice periods, moving is not a financial penalty.
Can I have community solar and rooftop solar at the same time? In most states, yes — but sizing matters. If your rooftop solar already offsets most of your electricity consumption, adding a community solar subscription means buying credits you can’t use. The mc² program in Illinois explicitly notes that customers with behind-the-meter net metering resources that offset most of their usage are less likely to benefit from community solar. If you have rooftop solar, evaluate whether your remaining bill is large enough to absorb community solar credits before subscribing.
Will my utility bill look different after subscribing? Yes. You’ll see a new line item — a credit — appearing as a negative dollar amount in the adjustments or supply section of your bill. In New York this appears as a CDG Generation Credit. In Massachusetts it may appear as a Net Metering credit. In Illinois it appears as a community solar credit. The language varies but the function is the same: a deduction that reduces what you owe the utility.
Is community solar available in my state? As of April 2026, active subscriber programs exist in approximately 22 states and the District of Columbia, with the strongest markets in New York, Massachusetts, Illinois, Colorado, Florida, and Minnesota. Ohio and Pennsylvania have legislation pending but no active programs yet. Texas has limited utility-specific programs but no statewide subscriber market. To check availability in your specific zip code, contact your electric utility directly or use the Department of Energy’s community solar resources at energy.gov.
Sources: U.S. Department of Energy — Community Solar Basics (energy.gov); NREL — community solar household accessibility analysis; Citizens Utility Board (CUB) Illinois — Solar in the Community program guidance; Illinois Shines (illinoisshines.com) — community solar subscriber information; NYSERDA — New York community solar program documentation; EIA Electric Power Monthly — average residential electricity rates, January 2026; EIA Short-Term Energy Outlook, December 2025 — 2026 residential rate projection (18.02¢/kWh); American Public Power Association / Wood Mackenzie — community solar market report, April 2026; EnergySage — community solar billing guide. Savings figures (5–20%) reflect typical program ranges and vary by state, provider, discount model, and utility rate structure. Always review your specific contract terms and compare multiple offers before subscribing.