Kilowise

PTC 12 Month - Postpaid

New customers only

Estimated cost

~$1964/yr
14.9¢/kWh avg ~$164/mo avg

Shown at a typical Texas household's usage, about 1,096 kWh/month. Enter your own usage for a personalized estimate.

Before taxes. A real bill runs about 1-2% higher where a city charges local sales tax on electricity. More

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Usage and cost by month ?

Cost bars split by Delivery Energy

$500 $0 Jan: $159 (delivery $68 + energy $91) $159 Jan Feb: $141 (delivery $61 + energy $81) $141 Feb Mar: $124 (delivery $54 + energy $70) $124 Mar Apr: $116 (delivery $50 + energy $65) $116 Apr May: $148 (delivery $64 + energy $84) $148 May Jun: $197 (delivery $84 + energy $113) $197 Jun Jul: $232 (delivery $99 + energy $134) $232 Jul Aug: $240 (delivery $102 + energy $138) $240 Aug Sep: $199 (delivery $85 + energy $114) $199 Sep Oct: $151 (delivery $65 + energy $86) $151 Oct Nov: $121 (delivery $52 + energy $68) $121 Nov Dec: $137 (delivery $59 + energy $78) $137 Dec 2000 0 Jan: 1063 kWh Feb: 943 kWh Mar: 822 kWh Apr: 767 kWh May: 986 kWh Jun: 1326 kWh Jul: 1567 kWh Aug: 1622 kWh 1622 kWh Sep: 1337 kWh Oct: 1008 kWh Nov: 800 kWh Dec: 910 kWh
Show the month-by-month table
Month Usage Delivery Energy Est. cost
Jan 1063 kWh $68.15 $90.76 $158.91
Feb 943 kWh $60.92 $80.51 $141.43
Mar 822 kWh $53.62 $70.18 $123.80
Apr 767 kWh $50.31 $65.48 $115.79
May 986 kWh $63.51 $84.18 $147.69
Jun 1326 kWh $84.01 $113.21 $197.22
Jul 1567 kWh $98.54 $133.79 $232.33
Aug 1622 kWh $101.86 $138.48 $240.34
Sep 1337 kWh $84.67 $114.15 $198.82
Oct 1008 kWh $64.84 $86.06 $150.90
Nov 800 kWh $52.30 $68.30 $120.60
Dec 910 kWh $58.93 $77.69 $136.62
Rate type
Fixed
Contract term
12 months
Cancellation fee
$199
Renewable content
26%
Last confirmed
Oct 16, 2026
PUCT score
Show full plan details
Utility (TDU)
Oncor
Price at 500 kWh
15.4¢/kWh
Price at 1,000 kWh
15.0¢/kWh
Price at 2,000 kWh
14.8¢/kWh

This plan's 12-month term would run roughly November 2026 to October 2027.

Kilowise read this plan's own Fact Sheet formula as an all-in $4.06/month fixed charge (REP base charge plus TDU delivery, combined) plus 14.567¢/kWh (REP energy charge plus TDU delivery, combined), the same formula behind the estimate above. It has no usage-threshold credits, so no bill-credit cliff.

View Fact Sheet Terms of Service Your Rights as a Customer View PUCT complaint history →

Complaint history by category ?

20 0 Feb 2026: 2 complaints Feb 2026 Mar 2026: 1 complaint Mar 2026 Apr 2026: 1 complaint Apr 2026 May 2026: 2 complaints May 2026 Jun 2026: 4 complaints Jun 2026 Jul 2026: 11 complaints Jul 2026 Aug 2026: 17 complaints 17 Aug 2026 Sep 2026: 9 complaints Sep 2026
Show the month-by-month breakdown
Category Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026 Total
Billing 10001351 11
Crammingunauthorized charges added to the bill 00000000 0
Discontinuancewrongful or improper disconnection of service 11023283 20
Other 00100121 5
Provision Of Serviceservice wasn't provided as promised, or other deceptive practices 00000413 8
Quality Of Servicecustomer service quality 00000000 0
Slammingswitched to this provider without the customer's permission 00000111 3