Kilowise

Octo Simple 3

New customers only 3-month term

Estimated cost

~$1292/yr
9.8¢/kWh avg ~$90/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

Enroll →

Usage and cost by month ?

Cost bars split by Delivery Energy

$200 $0 Jan: $105 (delivery $68 + energy $36) $105 Jan Feb: $93 (delivery $61 + energy $32) $93 Feb Mar: $82 (delivery $54 + energy $28) $82 Mar Apr: $77 (delivery $50 + energy $26) $77 Apr May: $97 (delivery $64 + energy $34) $97 May Jun: $129 (delivery $84 + energy $45) $129 Jun Jul: $152 (delivery $99 + energy $54) $152 Jul Aug: $157 (delivery $102 + energy $56) $157 Aug Sep: $131 (delivery $85 + energy $46) $131 Sep Oct: $99 (delivery $65 + energy $35) $99 Oct Nov: $80 (delivery $52 + energy $27) $80 Nov Dec: $90 (delivery $59 + energy $31) $90 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 $36.44 $104.59
Feb 943 kWh $60.92 $32.32 $93.24
Mar 822 kWh $53.62 $28.18 $81.80
Apr 767 kWh $50.31 $26.29 $76.60
May 986 kWh $63.51 $33.80 $97.31
Jun 1326 kWh $84.01 $45.45 $129.46
Jul 1567 kWh $98.54 $53.71 $152.26
Aug 1622 kWh $101.86 $55.60 $157.46
Sep 1337 kWh $84.67 $45.83 $130.50
Oct 1008 kWh $64.84 $34.55 $99.39
Nov 800 kWh $52.30 $27.42 $79.72
Dec 910 kWh $58.93 $31.19 $90.12
Rate type
Fixed
Contract term
3 months
Cancellation fee
$150
Renewable content
100%
Last confirmed
Oct 9, 2026
PUCT score
Show full plan details
Utility (TDU)
Oncor
Price at 500 kWh
11.1¢/kWh
Price at 1,000 kWh
10.7¢/kWh
Price at 2,000 kWh
10.5¢/kWh

This plan's 3-month term would run roughly October to December 2026, an estimated $269 over that window. Your rate isn't locked past then. The yearly cost figure annualizes the rate so plans of different lengths compare directly; after the term you would re-shop or move to a month-to-month rate.

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 9.457¢/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.

Among the 147 fixed-rate Oncor plans available right now, this one's rate is in the cheapest quarter. Compared at each plan's price across a range of household usage, not at one point a bill credit could be tuned around.

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

Complaint history by category ?

10 0 Feb 2026: 0 complaints Feb 2026 Mar 2026: 1 complaint Mar 2026 Apr 2026: 1 complaint Apr 2026 May 2026: 0 complaints May 2026 Jun 2026: 3 complaints Jun 2026 Jul 2026: 3 complaints Jul 2026 Aug 2026: 7 complaints 7 Aug 2026 Sep 2026: 4 complaints Sep 2026
Show the month-by-month breakdown
Category Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026 Total
Billing 01100133 9
Crammingunauthorized charges added to the bill 00000000 0
Discontinuancewrongful or improper disconnection of service 00000100 1
Other 00000000 0
Provision Of Serviceservice wasn't provided as promised, or other deceptive practices 00001021 4
Quality Of Servicecustomer service quality 00000000 0
Slammingswitched to this provider without the customer's permission 00002120 5