ProcessUp to date · Jan 15, 2026
Utility Billing Audit
A systematic review of past electricity bills to identify billing errors, suboptimal rate plans, unexpected usage spikes, and opportunities for savings through rate switching or demand reduction.
Why It Matters
Studies show 1-2% of utility bills contain errors in the utility favor. A billing audit also reveals seasonal patterns that inform solar sizing and battery decisions.
Related Tools
Related Terms
Load Profile
A pattern of your electricity usage throughout the day and year. Important for sizing solar and battery systems.
Utility Rate Analysis
A review of all available electricity rate plans from your utility to find the tariff structure that minimizes your bill given your usage patterns, solar production, and battery storage.