Solution
Power Factor Monitoring
Catch the penalty before the bill does.
Power factor monitoring is the continuous measurement of power factor, the ratio of real power (kW) to apparent power (kVA), to catch drops that trigger penalties on Indian C&I electricity bills. Titan Class 0.5S meters measure PF per phase, plus kVAR and kVAh, every cycle and alert when PF crosses the tariff's penalty threshold, typically 0.90 or 0.95.
Most sites only discover a power factor problem when the penalty lands on the electricity bill — weeks after a capacitor bank failed. Titan Class 0.5S meters track power factor, kVAR and kVAh in real time and alert you the moment PF drops, so you fix the APFC and keep the penalty off your bill. Monitoring and early warning — not correction.
What Titan tracks
- →Power factor — per phase & overall, every cycle
- →kVAR, kVArh & kVAh vs kWh
- →Alert on PF crossing your penalty threshold
- →Leading-PF detection (night / light load)
- →Penalty-band time & exposure estimate
- →Per-feeder — find the load dragging PF down
The Power Factor Penalties You're Monitoring For
Depending on your state and tariff category, power factor reaches an Indian C&I electricity bill through one or more of these routes. Titan measures what each of them depends on.
Low (Lagging) Power Factor Penalty
On kWh-based tariffs, most Indian DISCOMs penalise average power factor below a threshold (commonly 0.90). The penalty is a percentage surcharge set in your state's tariff order — quietly recurring every month until someone notices.
Leading Power Factor Penalty
If your capacitors stay switched in at night when load drops, PF goes leading — and some states, such as Maharashtra (lead and lag both counted since September 2018), penalise that too. It's invisible without continuous monitoring across the day.
Missed PF Incentive / Rebate
Many kWh-based tariffs that penalise low PF also pay a rebate for high PF (typically above 0.95). Drift down to 0.92 and you lose the rebate you were earning, even before you reach the penalty band.
kVAh Billing Inflation
Many states now bill some categories on kVAh (apparent energy) instead of kWh. There, the separate PF penalty and rebate are normally withdrawn — instead, low power factor inflates every unit you're billed for. Which mechanism applies depends on your state and category, not both at once.
Reactive Energy (kVArh) Charges
Some tariffs charge directly for reactive energy drawn. Monitoring kVArh alongside PF shows exactly how much reactive power your site is pulling and what it's costing.
What Titan Monitors
A Class 0.5S measurement engine with cloud alerting — the early-warning layer your existing capacitors don't have.
Continuous PF — Per Phase & Overall
Titan measures true power factor on each phase and for the installation, every measurement cycle — not a once-a-month snapshot. You see PF as it actually moves through the day and across shifts.
APFC Failure Alerts
When a capacitor stage or APFC controller fails, PF drops instantly. Titan raises an alert the moment PF crosses your threshold — so a failed capacitor bank is fixed in days, not discovered on next month's penalised bill.
kVAR, kVAh & kWh Together
See real (kWh), reactive (kVArh) and apparent (kVAh) energy side by side. Understand your kVAh billing exposure and how much reactive power correction would remove.
Penalty-Threshold Dashboards
Set your DISCOM's PF penalty and incentive bands. The dashboard shows time spent in each band and estimates your monthly penalty exposure — the number you take to management to justify fixing the APFC.
Leading-PF Detection
Because Titan logs PF around the clock, it catches the night-time leading-PF condition that a daytime spot-check always misses — the cause of leading-PF penalties.
Per-Feeder Isolation
Meter each feeder or panel and see which load is dragging PF down. Pinpoint the culprit instead of guessing across the whole plant.
Monitoring, Not Correction — and Why That's the Point
Almost every industrial site already has capacitors or an APFC panel installed. The problem is never that correction doesn't exist — it's that nothing tells you when it stops working. A welded contactor, a degraded capacitor stage, or a failed APFC controller drops your power factor silently, and you pay the penalty for weeks before anyone notices.
Titan is the monitoring and alerting layer over the correction you already own. It doesn't sell you more capacitors — it makes the ones you have accountable, and turns a surprise penalty into an instant alert. Pair it with the Energy Intelligence Platform for penalty-exposure reporting across every site.
Frequently Asked Questions
Common questions about power factor penalties, kVAh billing, and how to monitor PF.
Related Solutions & Products
The other bill penalties Titan monitors, and the meter behind it.
How to Avoid Electricity Bill Penalties (Guide)
The four C&I bill penalties — power factor, maximum demand, kVAh and Time-of-Day — and how to monitor and avoid each, in one place.
Learn More →Maximum Demand Monitoring
Track demand against your contract/sanctioned demand and get alerted before you cross it — to avoid the excess-demand penalty on the same bill.
Learn More →Energy Monitoring System
Real-time, circuit-level energy monitoring across every site — the platform PF and demand data feed into.
Learn More →Titan Smart Energy Meter
Class 0.5S 3-phase DIN rail meter measuring PF, kVAR, kVAh and demand with built-in WiFi, Ethernet and RS485.
Learn More →Energy Management System (EMS)
The cloud EMS above the meters — penalty-exposure dashboards, alerts and multi-site reporting.
Learn More →Power quality analyzer
Fixed, cloud-connected IEC 61000-4-30 Class S power quality analyzer — harmonics, sags, swells and flicker logged continuously, not just during a site visit.
Learn More →Stop paying power factor penalties you can't see
Put Titan on your incomer and know the moment your power factor drops — before it reaches the bill.