Abnormal consumption
Night base load increases, weekend peaks or unexpected drops stand out on the OSOS chart. Theft, faults or shift drift are flagged for early intervention.
OSOS integration and hourly profiles
OSOS consumption monitoring: hourly data, anomalies and invoice reconciliation.
OSOS consumption monitoring means tracking the hourly import, export and reactive data from the distribution company per subscription, detecting abnormal consumption and peak-load risks, and feeding invoice reconciliation. ENOPTIMAL delivers OSOS integration for multi-site portfolios on a single operations screen.
Data resolution
Hourly
Draw, feed-in and reactive profile
Anomalies
Early warning
Night base load and unusual peaks
Demand
Peak load
Contracted power overrun risk
Reconciliation
Invoice
Period verification with OSOS totals
What is OSOS?
For whom is OSOS mandatory or beneficial?
In high-consumption facilities, the hourly profile is the basis of operational decisions.
OSOS (the automatic meter reading system) provides digital access to electricity data that distribution companies read remotely from subscriber meters. For industrial plants, OSBs, municipal buildings and businesses with eligible consumer status, the hourly consumption profile is the precondition for peak load management, reactive control and PTF cost optimisation. Even where not legally required for every subscriber, OSOS integration has become the practical standard in multi-facility portfolios. Our consumption management module combines OSOS data with invoice and alert workflows in the same panel.
In most distribution regions, OSOS data includes draw, feed-in, reactive and demand information at hourly or 15-minute resolution. Data is retrieved from distribution company portals or via API integration; if subscriber numbers and meters are not matched correctly, reconciliation produces wrong results. When each meter's facility and production line are defined in a central inventory, OSOS charts become meaningful for the operations team. In ISO 50001 and EİVER processes too, OSOS-based monitoring is the primary data source for post-audit KPI verification.
Detection
What can hourly consumption data detect?
Abnormal consumption, demand overruns and reactive deviations show up in the hourly profile.
Demand overruns
Peak demand approaching contracted power is tracked on the hourly demand curve. Alerts are generated before overrun risk materialises. The contracted power guide details the peak load management framework.
Reactive deviation
Inductive and capacitive ratios are calculated from OSOS data and compared with regulatory limits. Our reactive energy guide explains penalty thresholds.
Reconciliation flow
How is invoice reconciliation done with OSOS data?
The OSOS draw total for the billing period is compared with the invoice kWh line. The hourly distribution supports the consistency of peak load and reactive items. When a deviation is detected, meter, data transfer or period alignment issues are isolated. Our electricity invoice tracking page explains line-item verification steps. On eligible consumer invoices, the hourly profile also shows the PTF cost distribution; consumption concentrated in peak hours feeds bilateral contract renewal decisions. The reconciliation report serves as archivable evidence in audits, EİVER and internal control processes.
1
Distribution company OSOS data is connected to the subscriber inventory.
2
Hourly draw, feed-in and reactive data are normalised.
3
Anomaly, demand and reactive thresholds are defined.
4
A reconciliation report is produced against the billing period OSOS total.
Comparison
Manual meter reading versus OSOS
Monthly readings give totals; hourly OSOS provides operational control.
Monitoring methods
| Criterion | Manual meter reading | OSOS + ENOPTIMAL |
|---|---|---|
| Data frequency | Monthly or periodic meter reading | Hourly/15-min OSOS stream |
| Abnormal consumption | Noticed after the invoice | Instant alerts via profile comparison |
| Peak demand | Estimated; exact hour unknown | Hourly demand and overrun alerts |
| Reactive monitoring | Seen as an invoice item | Pre-penalty alarm via OSOS ratio |
| Multi-facility scale | Field crews; high labour | Remote central dashboard |
ENOPTIMAL OSOS integration
ENOPTIMAL matches distribution company OSOS data with the subscriber inventory, produces hourly consumption and reactive charts, and defines anomaly and demand alerts. The same data set feeds invoice reconciliation, reactive penalty monitoring and supply forecasting modules. Our article on the importance of energy management and tracking summarises the business benefits of OSOS-based monitoring. Multi-facility portfolios are managed from one dashboard; the field team's manual reading load drops.
What does OSOS data give operations teams?
Maintenance teams spot night base load increases early; production planning ties peak-hour consumption to shift-moving decisions. Energy purchasing tests supply contract scenarios with the hourly profile. Financial control cross-checks the OSOS total against the invoice line at period close. In multi-facility structures, a central OSOS dashboard reduces the need for site visits; anomaly alerts produce a prioritised intervention list. The industrial energy measurement guide details how submeters and OSOS work together. If data quality is not verified through regular reconciliation, anomaly alerts can mislead; that is why OSOS monitoring and invoice tracking should be combined on the same platform.
Platform advantages
Why manage with
ENOPTIMAL ?
Unify invoices, OSOS, generation and supply data in one panel — and decide with evidence.
01Multi-meter
Every bill line in one portal
Collect electricity, gas, water and telecom bills by meter; catch deviations and duplicates automatically.
Automatic bill parsing
Meter-level comparison
Anomaly and deviation alerts
Period cost summary
Electricity
₺412.345
▲ %12
Natural gas
₺67.890
▼ %3
Water
₺12.456
▲ %7
Telecom
₺8.765
─ %0
Monthly cost trend
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02Benchmarking
Compare sites side by side
Spot the least efficient locations in seconds with unit consumption and cost scores.
Bursa Plant
92 k
HQ Office
68 k
Warehouse A
45 k
Store Ist.
30 k
kWh / m² benchmark
Sector average
Target vs actual
Ranked scorecard
03Inventory
Energy inventory and scoring
Keep energy class, equipment and contracted-power records for every site in one place.
A+
Bursa Plant
A
Warehouse A
B
HQ Office
C
Store Ist.
Site scorecard
Contracted power tracking
Equipment inventory
ISO 50001 readiness
Recent activity
Invoice approved
HQ Office — A. Yılmaz
OSOS sync
12 meters · completed
Contract updated
Bursa Plant — Z. Demir
⚠ Reactive limit exceeded
Warehouse A · review needed
04Audit
Who did what — full traceability
Approvals, bill uploads and alarm closures stay under timestamped records.
User-level logs
Approval flows
Alarm history
Audit report
05
Smart ops
Automate operations
⚡
Reactive monitoring
See limit breaches before the bill is issued.
Example: −18% penalty risk
🌿
Carbon & ESG
Derive Scope 1–2 emissions from consumption.
TSRS / SBTi ready
📊
OSOS reconciliation
Match meter data to the bill line by line.
Automatic variance list
🔔
Instant alerts
Notify on peak load, reactive and generation deviations.
24/7 monitoring
See the platform with live data
Explore a sample portfolio in a demo account.
Frequently asked questions
Common questions about OSOS
Frequently asked questions about OSOS integration, hourly consumption monitoring and invoice reconciliation.
What is OSOS?
OSOS (Automatic Meter Reading) delivers remote import, export and reactive readings from DSO meters at hourly or 15-minute resolution. For industrial and commercial subscribers it is the core source for hourly profiles, peak load, reactive and invoice reconciliation.
Who benefits from OSOS integration?
High-consumption industrial plants, OIZs, municipalities and multi-branch firms use OSOS for operational decisions. Free consumers and SKTT subscribers optimize PTF cost with hourly profiles. Even when not legally mandatory, OSOS is practically required for invoice verification and anomaly detection.
What can hourly OSOS data detect?
Hourly profiles reveal abnormal consumption, night baseload rises, demand breaches, reactive ratio drift and peak-hour concentration. Manual monthly reads lack this detail. OSOS analyzes period totals and hourly distribution together.
How is OSOS used in invoice reconciliation?
OSOS import totals for the invoice period are compared with the kWh line. Hourly distribution supports peak and reactive checks. Gaps separate meter, period or transfer errors. Reports are archived by subscriber and site.
How does OSOS differ from manual meter reading?
Manual reads give monthly/period totals only—no hourly profile, anomaly or demand tracking. OSOS provides continuous remote data so teams act without delay. Manual processes do not scale for multi-site portfolios.
What does ENOPTIMAL OSOS integration provide?
It matches DSO OSOS data to the subscriber inventory, builds hourly consumption and reactive charts, and defines anomaly and demand alerts. The same feed powers invoice reconciliation, reactive monitoring and supply forecasting. Multi-site portfolios run from one dashboard.
See OSOS monitoring live
Request a demo or check pricing and our team will plan a presentation tailored to you.