How to Audit a Utility Bill for Errors
You audit a utility bill by testing each meter for the right multiplier, the right tariff, and billed consumption that matches interval or register data. A facilities manager who only compares this month’s account total to last month’s will miss a current-transformer ratio that has been wrong since the last meter swap.
A utility bill audit is a meter-level reconciliation of tariff, consumption, and inventory, not an account-level variance check. RadiusPoint’s utility expense management (UEM here means Utility Expense Management, not Unified Endpoint Management) is built on that grain. This page is not a telecom invoice audit and it is not vacant cost recovery.
Key Takeaways
- Audit three things on every meter: configuration (including the multiplier), tariff or rate class, and consumption or demand.
- EIA counted 140,491,981 U.S. AMI installations in 2024, including 16,529,599 commercial meters (EIA Table 10.05).
- EIA’s 2022 FAQ put AMI at about 119 million installations, 72% of U.S. electric meters (EIA FAQ, updated 20 Oct 2023).
- RadiusPoint has published $1,500 a month ($18,000 a year) recovered from utilities at closed locations, a GREEN facilities proof point.
- An elevator-industry client cut monthly waste expenditure 28% on RadiusPoint’s published record, which is a contract-and-tariff finding, not a tenant-transfer finding.
The Short Version
- List every meter behind the account, not just the account number.
- Confirm the meter is live and the multiplier or CT ratio matches the field tag.
- Test the rate class against the load profile and the signed contract.
- Recompute kWh, kW, and any ratchet from interval or register data.
- File the exception with the utility and keep it open until the credit posts.
| Check | Account review | Meter audit |
|---|---|---|
| Unit of work | Vendor account | Meter number |
| Catches | Duplicate bills, late fees | Multiplier, tariff, demand |
| Misses | Wrong rate class | Almost none of the above |
| Output | Pay or hold | Dispute plus rate correction |
In This Article
- Meter Level Is the Unit of Work
- What does a tariff check actually test?
- How do you test demand and a ratchet?
- Which utility errors show up at meter level?
- How RadiusPoint Runs Utility Expense Management
- What This Page Is Not
- Frequently Asked Questions
Meter Level Is the Unit of Work
A utility audit starts at the meter number because that is the device the tariff and the kWh attach to. RadiusPoint’s live UEM copy says the audit happens at meter level, not account level, which is the technical detail that separates real UEM from generic AP processing.
ExpenseLogic audits each invoice by account number, then by service ID (phone, circuit, or meter number), then by each charge on that service ID. For utilities, the service ID is the meter. If you stop at the account, a four-meter site looks like one clean bill.
EIA does not publish natural gas or water meter counts in the electric AMI FAQ, which is a useful limit: electric interval data is the richest feed, and gas, water, sewer, and waste still need a register-level check. RadiusPoint’s UEM scope is electricity, gas, water, sewer, and waste.
Sharon Watkins founded RadiusPoint in 1992 to manage telecom, technology, and utility expenses together. The meter grain is not a 2026 slogan. It is why the platform stores a site and utility equipment database.
What does a tariff check actually test?
A tariff check tests whether this meter’s rate class, riders, and contract price match the signed agreement and the load the site actually runs. RadiusPoint’s UEM audit types are contract and tariff rate audit, consumption-based audit, and threshold-based audit.
Wrong rate class is the expensive miss. A general-service schedule on a site that qualifies for a time-of-use or industrial class will look consistent every month, so a variance control never fires. Demand multipliers for kilowatt analysis matter in retail and hospitality, which is why RadiusPoint already names those verticals on the UEM page.
The capability statement lists tariff and rate class review next to meter-level invoice audit. Rate reclassification is a later article. This section only asks whether the class on the bill is the class the meter earned.
Energy Star participation is named on the live capability page as a reporting support point, not as a savings claim. Line-item invoice detail is what makes Scope 2 reporting possible. An unaudited tariff makes the carbon number as fictional as the dollar number.
How do you test demand and a ratchet?
You test demand by recomputing billed kW from interval data, then checking any ratchet or contract minimum that changed the dollars. RadiusPoint’s threshold-based audit is the sibling control: a spike that is real still has to be billed under the right rule.
A ratchet can bill this month on a peak that happened last August. Tariform’s demand-extraction note is the practical warning: the billed kW may not appear on this invoice at all. If your AP file only stores the dollar total, you cannot test the ratchet.
EIA’s 2024 commercial AMI count (16,529,599) is the pool of sites where interval data should make this test cheaper than it was on a monthly register. Estimated reads that are never trued up remain the analog failure, especially on hard-to-access meters.
A multi-location RadiusPoint client published $1,500 per month from utilities at closed locations. That is a consumption-of-zero test the account-level review will not run, because the account still looks open.
Which utility errors show up at meter level?
Meter-level utility errors cluster into eight types because utilities bill from configuration, not from intent, and the list repeats. RadiusPoint analysts research each exception with the vendor and track the credit until it posts, the same pending-credit discipline ExpenseLogic uses on telecom.
- Incorrect meter multiplier or CT ratio after a swap.
- Wrong rate class or outdated tariff.
- Demand ratchet or contract minimum applied after a one-off spike.
- Estimated read never replaced with an actual.
- Sales tax on an exempt manufacturing or nonprofit account.
- Rider billed after the site no longer qualifies.
- Zombie meter at a closed, sold, or demolished site.
- Contract price that does not match the signed agreement.
Vacancy cost recovery decreasing utility expenses by 12% is a published RadiusPoint GREEN figure. It belongs to the vacant-cost-recovery page. It is listed here only so you do not treat a tenant-transfer miss as a tariff win.
An elevator company on RadiusPoint’s published record reduced monthly waste expenditure 28%. Waste is in the UEM scope. It is a contract-and-container audit, still at service-ID grain.
How RadiusPoint Runs Utility Expense Management
RadiusPoint runs utility expense management on ExpenseLogic as invoice receipt, meter validation, site allocation, and open-close help desk work. The about RadiusPoint page is the company story. This section is the operating loop.
ESG reporting that eliminated 800 man-hours of data gathering is a published GREEN proof point. That number is about line-item utility detail, which is the same extract a meter audit produces. It is not a promise that your next audit saves 800 hours.
Capterra rates ExpenseLogic 4.8 from 31 reviews through December 2025 (Capterra). Amalgam Insights named RadiusPoint a Distinguished Vendor on the 2024 TEM Vendor SmartList. ISO 9001 has been in place since September 2002. Use those as process signals, not as a utility refund forecast.
Gartner’s July 2026 communications figure ($1.354 trillion) is a telecom market number. It is here only to mark the boundary: this audit is electric, gas, water, sewer, and waste. Telecom expense management is the sibling discipline, not this checklist.
What This Page Is Not
This page is not a rewrite of RadiusPoint’s telecom invoice-audit cluster, and it is not the vacant-cost-recovery definition. RadiusPoint already owns those jobs on other URLs. A utility bill audit asks whether the meter, the tariff, and the kWh agree.
Do not treat a closed-location finding as proof you have a tariff practice. Do not treat a tariff win as proof the tenant transferred. The triad keeps those jobs apart.
Ask RadiusPoint to audit one month of meters at one site. If the work product cannot name the meter number, the CT ratio, and the rate class, it was an AP review.
How We Researched This
On 28 August 2026 we read Commercial Energy Advisors, Electric Advisors, Equity Energies, Inertia, and Tariform utility-audit pages, then compared them to RadiusPoint’s live UEM, ExpenseLogic, capability, and FAQ copy. EIA Table 10.05 and EIA FAQ id=108 supplied meter counts. RadiusPoint dollar figures are GREEN items from the 2026 Master Intelligence proof library. No affiliate relationships.
Frequently Asked Questions
Is a year-over-year account variance an audit?
No. Variance against last month only catches jumps. A wrong CT ratio that has been stable for three years looks like the baseline. Test the meter.
Do smart meters remove the need to audit?
No. EIA’s 2024 AMI count shows how common interval data is. The data still has to be read against the tariff and the multiplier. A smart meter can bill a ratchet with more precision, not less.
What about gas, water, sewer, and waste?
The same grain applies: service ID, contract, and consumption. EIA’s electric AMI FAQ does not cover those meters, so you will lean on registers, haul tickets, and signed rates. RadiusPoint’s UEM scope includes all five.
How is this different from vacant cost recovery?
Vacant cost recovery asks who owes the bill after a tenant leaves. A utility bill audit asks whether the bill is correct for the meter that is still there. Different question, different page.
How is this different from a telecom invoice audit?
Telecom audits reconcile invoice, contract, and circuit or line inventory. Utility audits reconcile invoice, tariff, and meter inventory. RadiusPoint runs both on ExpenseLogic. Do not copy a CSR checklist onto an electric bill.
Pull Twelve Months of One Meter
Start with the messiest site you have, and write down the meter number, multiplier, rate class, and billed kW before you pay. Write down the meter number, the multiplier, the rate class, and the billed kW. If any of those four is missing, you do not have an audit file yet.
Request a demo of ExpenseLogic and ask to see a meter-level exception. Every month this goes unread is another month the same configuration bills at the same wrong rate.
Latest Updates
- 22 August 2026: Drafted from live UEM and capability copy, EIA Table 10.05 (2024), EIA FAQ (2022 figures, updated 20 Oct 2023), and GREEN UEM proof.
References
- Table 10.05. Advanced Metering Count by Technology Type, 2015 through 2024 | U.S. Energy Information Administration
- How many smart meters are installed in the United States, and who has them? | EIA FAQ, updated 20 October 2023
- ExpenseLogic | Capterra
- Utility Expense Management | RadiusPoint
- ExpenseLogic | RadiusPoint
- Telecom Expense Management | RadiusPoint
- About | RadiusPoint
- RadiusPoint Capability Statement | RadiusPoint
- Sharon Watkins | RadiusPoint
Related Reading
This article is educational. RadiusPoint does not guarantee refunds, tariff changes, or consumption reductions. Figures were current as of 28 August 2026 and should be re-checked on refresh.