Reading a KEPCO Commercial Invoice Alongside Your Meter Totals

Facility managers often treat the utility invoice as accounts payable's problem until a budget variance appears. We reconcile every client invoice against our meter totals as part of the monthly report cycle. Here is what that reconciliation catches most often.

Demand charge mismatches

Your meter may record a peak at 14:22 on the 8th, but the invoice bills demand based on a 15-minute interval window that differs slightly. We note both figures and explain the gap. Without this side-by-side view, managers sometimes challenge equipment vendors for load spikes that are actually billing-window artefacts.

Time-of-use block boundaries

Jeju commercial accounts often span multiple TOU blocks. A chiller that starts at 09:58 versus 10:02 can land in a different block during transition months. Our load curves mark block boundaries so you can see whether scheduling adjustments are worth the operational hassle.

Reactive power lines

Not every facility manager needs to track kVAR, but medical and manufacturing sites sometimes hit power-factor penalties. We flag these lines when they exceed 3% of the total bill so engineering staff can decide whether capacitor banks or equipment changes are justified.

What to send us

Email the PDF invoice promptly after receipt. Delayed invoices push back report delivery because we will not publish consumption charts until the reconciliation row balances. If you use a third-party bill-payment service, ensure we remain copied on the original supplier document.