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Find your best electricity rates

Average month: 1,500 kWh/mo
Usage profile:
Estimated:
1,520Jan1,305Feb1,162Mar1,072Apr1,312May1,754Jun2,086Jul2,136Aug1,837Sep1,434Oct1,112Nov1,269Dec
1,365/moWinter1,182/moSpring1,992/moSummer1,461/moFall

About the 12 Month A/C Protect Plus for 2 Units electricity plan from Constellation

A 12-month fixed plan from CONSTELLATION NEWENERGY INC in Oncor’s delivery area.

CONSTELLATION NEWENERGY INC

12 Month A/C Protect Plus for 2 Units

Net kWh rate by usage

12¢14¢16¢18¢20¢5001,0001,5002,0003,0005,00010,000kWh per monthMedian 12+ month plan: 13.6¢19.6¢15.7¢16.5¢
One month’s bill per kWh at each usage, delivery included, with autopay, without one-time fees or one-bill credits. Blue: 500, 1,000 and 2,000 kWh, the levels Facts labels advertise. Green dashed: the median 12+ month plan’s rate. Hover or tap for figures.
As a table
UsagekWhNet rateBill
500 kWh50019.6¢$98
1,000 kWh1,00015.7¢$157
1,500 kWh1,50016.7¢$251
2,000 kWh2,00016.5¢$330
3,000 kWh3,00017.3¢$518
5,000 kWh5,00017.9¢$893
10,000 kWh10,00018.3¢$1,833

At your usage

Net kWh rate
16.6¢
Average bill
$248 per month
Year
$2,980 over the next 12 months
Prices
Checked against the plan’s Electricity Facts Label
Monthly estimates
Nov1,112 kWh$17816.0¢
Dec1,269 kWh$20716.3¢
Jan1,520 kWh$25516.8¢
Feb1,305 kWh$21416.4¢
Mar1,162 kWh$18716.1¢
Apr1,072 kWh$17015.9¢
May1,312 kWh$21616.4¢
Jun1,754 kWh$29917.0¢
Jul2,086 kWh$34616.6¢
Aug2,136 kWh$35516.6¢
Sep1,837 kWh$31417.1¢
Oct1,434 kWh$23816.6¢

Things to know

Usage credit
A $35 bill credit in any month you use 1,000 kWh or more. A $15 bill credit in any month you use 2,000 kWh or more. At the usage above, you get it in 12 of the 12 months priced here; the cost shown already reflects which months.

Plan terms

Contract
12 months
Rate type
Fixed
Cancellation fee
$150 — “Cancellation Fee: $150.00”
Renewable
24%
Prepaid
No
Provider
CONSTELLATION NEWENERGY INC
Utility
Oncor
Rating
5 of 5 on Power to Choose (1 review)

Pricing

Constellation base charge
$0 per month
Constellation energy charge
11.92¢/kWh
Credits and fees
A $35 bill credit in any month you use 1,000 kWh or more. A $15 bill credit in any month you use 2,000 kWh or more
Oncor base charge
$4.06 per month (passed through)
Oncor delivery charge
6.87¢/kWh (passed through)
Power to Choose averages
500 kWh: 19.6¢/kWh
1,000 kWh: 15.7¢/kWh
2,000 kWh: 16.5¢/kWh

History

  1. October 28, 2026
    • Power to Choose averages:
      • 500 kWh: 19.8¢ → 19.6¢
      • 1,000 kWh: 15.9¢ → 15.7¢
      • 2,000 kWh: 16.7¢ → 16.5¢
    • Energy charge: 12.12¢/kWh → 11.92¢/kWh
  2. October 21, 2026
    • Power to Choose averages:
      • 500 kWh: 19.9¢ → 19.8¢
      • 1,000 kWh: 16.0¢ → 15.9¢
      • 2,000 kWh: 16.8¢ → 16.7¢
  3. October 13, 2026
    • First seen here (this site began tracking plans then)

More

CONSTELLATION NEWENERGY INC’s other plans in Oncor’s area; the lowest-cost plans and every provider there.

Delivery utility

Choose how to provide your usage data for the calculations