Kilowise

Smart Simple 18

New customers only 18-month term

Estimated cost

~$1857/yr
14.1¢/kWh avg ~$145/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: $150 (delivery $73 + energy $77) $150 Jan Feb: $134 (delivery $65 + energy $68) $134 Feb Mar: $117 (delivery $58 + energy $60) $117 Mar Apr: $110 (delivery $54 + energy $56) $110 Apr May: $140 (delivery $68 + energy $72) $140 May Jun: $186 (delivery $90 + energy $96) $186 Jun Jul: $219 (delivery $105 + energy $114) $219 Jul Aug: $227 (delivery $109 + energy $118) $227 Aug Sep: $188 (delivery $91 + energy $97) $188 Sep Oct: $143 (delivery $70 + energy $73) $143 Oct Nov: $114 (delivery $56 + energy $58) $114 Nov Dec: $129 (delivery $63 + energy $66) $129 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 $73.07 $77.16 $150.23
Feb 943 kWh $65.37 $68.45 $133.83
Mar 822 kWh $57.61 $59.67 $117.28
Apr 767 kWh $54.09 $55.67 $109.76
May 986 kWh $68.13 $71.57 $139.70
Jun 1326 kWh $89.94 $96.25 $186.19
Jul 1567 kWh $105.39 $113.75 $219.14
Aug 1622 kWh $108.92 $117.74 $226.66
Sep 1337 kWh $90.64 $97.05 $187.69
Oct 1008 kWh $69.54 $73.17 $142.71
Nov 800 kWh $56.20 $58.07 $114.27
Dec 910 kWh $63.26 $66.06 $129.31
Rate type
Fixed
Contract term
18 months
Cancellation fee
$180
Renewable content
22%
Last confirmed
Oct 16, 2026
PUCT score
Show full plan details
Utility (TDU)
CenterPoint
Price at 500 kWh
14.8¢/kWh
Price at 1,000 kWh
14.3¢/kWh
Price at 2,000 kWh
14.0¢/kWh

This plan's 18-month term would run roughly November 2026 to April 2028, an estimated $2611 over that window. Your rate isn't locked past then. The yearly cost figure annualizes the rate so plans of different lengths compare directly.

Around 2-year plans in CenterPoint territory average about 14.2¢/kWh right now, roughly 0.8¢/kWh more than a typical 12-month plan (13.4¢/kWh), about $9/month more at a typical Texas household's usage. A longer contract locks your energy rate against increases; whether that premium pays off depends on where prices go. See how rate locks have paid off historically.

Kilowise read this plan's own Fact Sheet formula as an all-in $4.90/month fixed charge (REP base charge plus TDU delivery, combined) plus 13.672¢/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.

This plan's Fact Sheet doesn't state its delivery charge as a number, only a lookup link, so the delivery portion above is estimated from your TDU's current published rate and may not match this plan's own exactly.

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

Complaint history by category ?

50 0 Feb 2026: 16 complaints Feb 2026 Mar 2026: 11 complaints Mar 2026 Apr 2026: 26 complaints Apr 2026 May 2026: 18 complaints May 2026 Jun 2026: 20 complaints Jun 2026 Jul 2026: 32 complaints Jul 2026 Aug 2026: 27 complaints Aug 2026 Sep 2026: 41 complaints 41 Sep 2026
Show the month-by-month breakdown
Category Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026 Total
Billing 10718912231228 119
Crammingunauthorized charges added to the bill 00000010 1
Discontinuancewrongful or improper disconnection of service 22322383 25
Other 00000001 1
Provision Of Serviceservice wasn't provided as promised, or other deceptive practices 22363458 33
Quality Of Servicecustomer service quality 00000000 0
Slammingswitched to this provider without the customer's permission 20213211 12