FIELD NOTES
Understand the statement
Short, evidence-first guides for finding the cause of a change before spending money on the wrong fix.
How to Read an Electric Bill Without Guessing
A line-by-line method for separating usage, rates, delivery charges and one-time adjustments.
Why Is My Electric Bill So High? A Diagnostic Order
Check the evidence in the right sequence before blaming an appliance or the utility.
How to Calculate an Appliance’s Electricity Cost
A transparent watts-to-dollars formula, plus the common mistakes that distort it.
How to Read a Water Bill: Gallons, CCF and Sewer
Convert the units, identify tiers and understand why sewer charges can exceed water charges.
How to Spot a Water Leak From the Bill and Meter
Use billing history and a controlled meter test to distinguish a leak from normal seasonal use.
Water and Sewer Rates Explained
Why a universal state average is less useful than your local tariff—and how to copy the right inputs.
Natural Gas Bills: Therms, CCF and Delivery Charges
Understand the conversion and distinguish the commodity price from distribution fees.
How to Compare Utility Bills Across Seasons
A repeatable worksheet for separating weather, occupancy, price and billing-calendar effects.