How Do You Detect Unusual Utility Usage Across Vacant or Low-Activity Accounts?

A running toilet or a stuck fixture in an active space gets noticed by someone using it. In a vacant or idle space, nothing gets noticed until the bill arrives or the damage is visible, and by then the waste has usually been running for weeks. Deck pulls usage data straight from the utility portal so a spike during a period of low or no activity shows up as soon as the utility itself records it.
How Does Deck Detect Unusual Utility Usage Across Accounts?
Deck detects usage anomalies by retrieving interval or periodic usage data directly from the utility provider’s portal for every account of interest, then structuring it for comparison against that account’s normal baseline. Deck is a computer use agent platform that automates workflows by operating any web interface directly, so the target system never has to expose an API for it to work.
The workflow runs in four steps:
- Retrieve usage data. Deck logs into the utility portal for each account and pulls available usage readings, whether the provider offers daily, monthly, or interval-level detail.
- Track against activity status. Usage data gets tagged against what’s known about the space, whether it’s vacant, seasonally closed, or under normal use, so a spike gets evaluated against the right expectation.
- Compare to baseline. Deck structures the data so current usage can be compared to what that account would normally show given its current status.
- Return flagged results. Accounts with usage meaningfully above the expected baseline come back as structured output a team can act on before the next bill arrives.
This matters because a vacant or idle space produces no complaint to trigger a maintenance ticket, which means the utility bill itself is often the first and only signal something is wrong, unless someone is checking usage data proactively.
Why Doesn’t a Smart Meter or Sensor Already Solve This?
Smart sensors, hardware placed at the point of use, can detect a leak or a fault directly and can be genuinely effective where they’re installed. The limitation is coverage: sensors have to be physically placed in every space before they can help, and retrofitting a full portfolio with hardware is a real capital cost most operators haven’t made for every vacant or low-activity account specifically.
Utility-provided smart meters, where a provider has deployed them, generate the underlying data a problem would show up in, but the meter itself doesn’t flag anything. Someone still has to retrieve and interpret the usage data the meter produces, and most operations workflows don’t include a routine check of utility portal data for vacant or idle accounts specifically.
Periodic manual walkthroughs, someone physically checking a space on a schedule, catch problems only if the visit happens to fall after the issue started and before real damage sets in. For portfolios with many vacant or low-activity accounts at any given time, that timing is mostly luck.
What Does This Look Like Across a Portfolio With Many Idle Accounts?
An operator managing many vacant or low-activity accounts at any given time has each one as a candidate for an unnoticed leak or a fixture left running. Checking utility usage on every one of those accounts by hand doesn’t happen consistently enough to catch a problem early. Deck’s use cases in bill fetch support exactly this kind of recurring, low-friction retrieval: usage data pulled from every relevant account on a schedule, structured so anomalies are visible without a manual portal check.
FAQs
Does Deck detect the underlying problem itself, or just retrieve the usage data?
Deck retrieves and structures usage data from the utility portal. Flagging a specific account as anomalous is a comparison step run against that structured data, whether inside an operations system or a downstream monitoring process.
Is Deck a replacement for smart sensors installed at each location?
Deck is not a replacement for physical sensors where they’re installed. Deck extends coverage to accounts and portfolios without hardware installed, using the utility’s own usage data instead of a sensor.
What is the difference between vacancy usage monitoring and utility bill-back?
Bill-back allocates an active master account’s cost across occupants. Usage monitoring is about catching abnormal activity on accounts that should show minimal usage because the space is vacant or idle.
How long does it take to set up usage anomaly monitoring with Deck?
Most operators have their primary utility providers live within a couple of weeks, with coverage extending across additional markets as onboarding continues.
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