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High solar bills
Why is my solar bill so high?
Net metering changes, expiring credits, escalators and underproduction: why solar bills don’t drop the way proposals promised.
Last verified October 9, 2026
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The short answer: Most high solar bills trace back to a proposal that overstated what your exports are worth or what the system would produce. Utilities credit exported power differently in every state, and those rules keep changing. California moved new customers of its three big utilities to a lower-paying export tariff for applications from April 15, 2023. Kansas net metering credits expire every March 31. Ohio credits exports at only the energy part of the rate.
Key takeaways
- Export credit rules differ by state and utility.
- Many states have cut export credits for new customers.
- Monthly utility charges don't disappear with solar.
- Escalators raise lease and PPA payments every year.
- Underproduction is common and worth documenting.
On this page
The most common reasons
Export credits worth less
Many utilities credit exported power below the retail price you pay.
Credits that expire
Some states reset unused credits once a year.
Fixed charges remain
Your monthly customer charge doesn't go away.
Underproduction
Shading, placement or equipment problems.
Escalators
Lease and PPA payments that rise every year.
Loan payment jumps
Many loans re-amortize around month 19.
How to check your bills against the proposal
- Line up twelve months of bills with the proposal's monthly savings.
- Find what your utility credits per exported kWh.
- Compare monitoring data with the production estimate.
- Check whether your rate plan changed after installation.
Bills higher than the proposal?
A free intake compares your bills with what you were promised.
When a high bill is a bigger problem
A high bill alone isn’t a legal claim. But it’s often the first sign of misrepresented savings, which can matter under state consumer protection laws. See how to cancel a solar contract.
Common questions
High solar bill FAQs
Why didn't solar lower my electric bill?
Usually because the proposal overstated export credits or production.
Do solar credits expire?
In some states, unused credits reset once a year.
Did California change solar credits?
Yes. New customers of its three big utilities moved to a lower-paying export tariff for applications from April 15, 2023.
Does a high bill mean I can cancel?
Not by itself, but it often points to misrepresentation.
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Solar Cancellation HQ is not a law firm and does not provide legal advice. This page is general information, and reading it or submitting a form does not create an attorney-client relationship. Not every contract qualifies, and no outcome is guaranteed. We never advise anyone to stop making payments on a solar loan, lease or PPA. Laws and utility rules change, so verify before acting. Last verified October 9, 2026.