Budget Billing Explained: How Levelized Electric Bills Work, and the Catch

Electric bills swing with the seasons. EIA expects an average electric-heated home to pay about $270 for electricity in January alone, far more than in a mild spring month. Budget billing smooths those swings into one predictable monthly amount. It is useful for budgeting, but it does not make electricity cheaper.

How It Works

1. The utility looks at your past usage, usually the last 12 months.
2. It sets a monthly amount near the average.
3. You pay that amount each month while your actual usage is still metered and tracked.
4. At set points it compares what you paid with what you owed and adjusts.

Monthly budget amount ≈ total charges over the last 12 months ÷ 12

Three Real Programs, Three Designs

Eligibility rules seen in these programs:

• 12 months of service at your address (Georgia Power, Roseville); 9 months (Eastern Maine).
• An account in good standing or a zero balance.
• Georgia Power: you cannot rejoin within 12 months of leaving. If you leave, the difference between your actual charges and your budget payments is due in full.
• Roseville: customers with an “annualized solar account” are not eligible.

Georgia Power’s page currently says enrollment is temporarily paused, and Eastern Maine’s 2026 enrollment window has closed. Check availability with your utility.

The Math, With an Example

These monthly bills are invented to show the method.

• Total for the year: $1,616
• Budget amount: $1,616 ÷ 12 = $134.67 a month
• Range smoothed out: $88 to $205, a $117 swing

What if next year costs more? Suppose rates and usage push the next year’s actual charges up 5%, to $1,696.80, while you keep paying $134.67:

• Shortfall at the true-up: $1,696.80 − $1,616.00 = $80.80
• Under a Georgia Power-style plan, that is spread over the next 12 months: $80.80 ÷ 12 = $6.73 more a month, on top of a recalculated budget.
• Under a settle-up plan like Roseville’s or Eastern Maine’s, it can arrive as one bill.

The reverse also happens: a mild year or lower rates leaves a credit.

The Catch

• Budget billing hides price changes. If rates rise mid-year, your payment may not change until the next review, and the difference builds quietly. This year, EIA forecasts a 4% rise in winter electricity spending for electric-heated homes. See our winter heating forecast.
• The true-up can be a surprise. Find out which month it falls in.
• Leaving can cost you. Some programs make the whole difference due at once.
• It does not change your rate. Fixed charges, per-kWh prices and riders are the same. See fixed charges and solar and how to read your electric bill.

Solar Owners: Two True-Ups Can Collide

Solar homes on annual net metering already have a yearly true-up, when banked credits are settled. Budget billing adds a second averaging layer. That is why Roseville Electric excludes annualized solar accounts. If your utility allows both:

1. Ask whether the budget amount is based on your net usage (after solar) or gross charges.
2. Ask how banked solar credits are treated in the budget calculation.
3. Find out whether the two true-ups fall in the same month.

Is It Right for You?

Budget billing tends to suit you if:

• Your bills swing widely with the seasons, such as with electric heat or heavy air conditioning.
• A predictable payment matters more to you than seeing the month-to-month changes.
• You have been in your home at least a year.

It may not suit you if:

• Your usage is about to change a lot, such as adding an EV, a heat pump or solar.
• You would rather see price changes immediately.
• A lump-sum settlement bill would be hard to pay.

Limitations

These are three examples, not a survey. Program rules change, and we read each utility’s public page, not its tariff. The monthly bills in the example are invented. This is general information, not financial advice.

Sources

• Georgia Power, Budget Billing
• City of Roseville, Roseville Electric Budget Billing
• Eastern Maine Electric Cooperative, Budget Billing