Budgeting for the Texas "Weather Rollercoaster"
In Texas, a "cheap" plan in March can become a $500 nightmare in August. Our Bill Estimator addresses this by pricing each plan across all four seasons.
Why Price a Plan Month by Month
A single month's usage can hide how a plan behaves over a year. Pricing each month at its own usage, from a typical seasonal profile for your home size or the 12 figures you enter, shows how a plan performs during:
- Summer Peaks: High A/C usage that can push you past a bill-credit threshold or into a different EFL price tier.
- Winter Freezes: Spikes in heating costs (especially for electric furnaces).
- Shoulder Months: When low usage might actually increase your effective rate due to minimum usage fees.
Why ZIP Codes Matter
An electricity bill in Houston (CenterPoint) is calculated differently than a bill in Dallas (Oncor). TDU delivery charges vary by region. Our tool identifies your TDU from your ZIP and reports its delivery charge separately from each plan's energy-supply estimate — delivery is identical for every provider in your area, so it adds to your bill but never changes which plan is cheapest.
Ready to see your 12-month forecast?
Enter your usage once, and we'll show you the estimated bill for every plan in our database.
Compare the "Effective Rate" vs. Total Bill
While the Effective Rate (cents per kWh) is great for comparing value, your Total Bill (dollars per month) is what matters for your bank account. Our estimator provides both, so you can see exactly where your money is going:
| Feature | What You See | Why Use It |
|---|---|---|
| Monthly Breakdown | Estimated cost for Jan-Dec. | Financial Planning |
| TDU Delivery | Your area's regulated delivery charge, shown separately. | No hidden surprises |
| Bill Credit Tracking | When and if you hit "usage rewards." | Avoiding Teasers |
Pro Tip: Know Your Real Usage
Not sure what your usage is? Your utility's online account or a Smart Meter Texas download shows your actual monthly kWh. Entering your real figures gives the most accurate Texas electricity bill estimate; a typical profile for your home size is the fallback.
Forecast provided by TexasPowerCost.com