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Sure Saver 12

SPARK ENERGY LLC | ZIP: 76102

Est. Effective Rate
11.089¢

Last updated:

Plan Specifications

Utility (TDU)ONCOR ELECTRIC DELIVERY COMPANY
Plan TypeFixed
Term Value12 Months
PrepaidNo
Time of UseNo
Special Terms
Pricing DetailCancellation Fee: $100
Plan Details

Benchmark Rates (EFL)

@ 500 kWh18.3¢
@ 1000 kWh7.9¢
@ 2000 kWh12.7¢

Term Cost Projection

MonthUsageRateEst. Bill
Nov 2026 780 kWh 12.476¢ $97.31
Dec 2026 720 kWh 13.724¢ $98.81
Jan 2027 650 kWh 15.18¢ $98.67
Feb 2027 620 kWh 15.804¢ $97.98
Mar 2027 650 kWh 15.18¢ $98.67
Apr 2027 780 kWh 12.476¢ $97.31
May 2027 950 kWh 8.94¢ $84.93
Jun 2027 1,200 kWh 8.86¢ $106.32
Jul 2027 1,400 kWh 9.82¢ $137.48
Aug 2027 1,450 kWh 10.06¢ $145.87
Sep 2027 1,300 kWh 9.34¢ $121.42
Oct 2027 950 kWh 8.94¢ $84.93
Total Contract Estimate: $1,269.71
Average Monthly Bill: $105.81

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Estimated Bill Analysis for ZIP 76102

Based on the monthly usage provided and the electricity rate points, we can determine the estimated rates and bills for each month. Since electricity rates for different usage tiers are typically presented as average price points (often found on Electricity Facts Labels), we use linear interpolation to find the specific rate for each month's usage.

Explanation of Rates

Nov 2026 (780 kWh): Since 780 is between the 500 and 1,000 kWh tiers, the rate is interpolated between 18.3¢ and 7.9¢. This results in an estimated rate of 12.476¢.

Dec 2026 (720 kWh): Since 720 is between the 500 and 1,000 kWh tiers, the rate is interpolated between 18.3¢ and 7.9¢. This results in an estimated rate of 13.724¢.

Remaining 10 Months: Using the same interpolation method across the 1,000 and 2,000 kWh tiers (or 500/1,000 tiers where applicable), we project the rates for the remainder of your 12-month term based on your seasonal usage patterns.

Total Estimated Bill for the 12-month term: $1,269.71

Disclaimer & Disclosure: This analysis is a mathematical projection provided for comparison purposes in the ONCOR ELECTRIC DELIVERY COMPANY service area. It is intended to help 76102 residents visualize potential costs. Please note that Retail Electric Providers may use different internal calculation methods, base charges, or secondary credits defined in their full Terms of Service. Always refer to the official Electricity Facts Label (EFL) for the final governing rates.

Frequently Asked Questions: Sure Saver 12

How much does the Sure Saver 12 plan cost per month in ZIP 76102?

Based on TexasPowerCost.com's linear-interpolation estimate, the Sure Saver 12 plan from SPARK ENERGY LLC averages about $105.81 per month over its 12-month term in ZIP 76102 (ONCOR ELECTRIC DELIVERY COMPANY service area), an effective rate of about 11.089¢ per kWh. Estimated 12-month total: $1,269.71. Always confirm against the official Electricity Facts Label (EFL).

Is Sure Saver 12 a fixed-rate or variable-rate plan?

Sure Saver 12 from SPARK ENERGY LLC is a fixed-rate plan with a 12-month contract term.

Does the Sure Saver 12 plan use renewable energy?

Sure Saver 12 from SPARK ENERGY LLC is rated at 37% renewable energy content.

Where can I see the official rates for Sure Saver 12?

The official, governing rates are in the plan's Electricity Facts Label (EFL) at https://signup.sparkenergy.com/getdocument/?getproductpdf=1&productid=154445&type=EFL_MSFCREDIT&title=154445_EFL_MSFCREDIT&language=english. TexasPowerCost.com estimates are for comparison only.

Not sure you're on the best plan? Run a free bill checkup →  — see your real ¢/kWh at your actual usage and whether to switch, wait, or verify first.

Your real rate 11.089¢/kWh
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