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KilowattIndex

Katy – Buc-ee's

27700 Katy Freeway, 77494, Katy, United States

Time-of-use pricing24 stallsup to 250 kWOpen to all EVs
Directions ↗

Tesla drivers

$0.18–$0.38/kWh

typically $0.31/kWh · per kWh

Other EV drivers +48% vs Tesla

$0.27–$0.56/kWh

typically $0.45/kWh · no membership shown

Price in effect since 10 Oct 2026, 17:37 UTC · last checked 1 days ago

Price around the clock

Site-local time (America/Chicago). Published time-of-use windows.

00:00 Tesla $0.18/kWh01:00 Tesla $0.18/kWh02:00 Tesla $0.18/kWh03:00 Tesla $0.18/kWh04:00 Tesla $0.18/kWh05:00 Tesla $0.18/kWh06:00 Tesla $0.18/kWh07:00 Tesla $0.18/kWh08:00 Tesla $0.38/kWh09:00 Tesla $0.38/kWh10:00 Tesla $0.38/kWh11:00 Tesla $0.38/kWh12:00 Tesla $0.38/kWh13:00 Tesla $0.38/kWh14:00 Tesla $0.38/kWh15:00 Tesla $0.38/kWh16:00 Tesla $0.38/kWh17:00 Tesla $0.38/kWh18:00 Tesla $0.38/kWh19:00 Tesla $0.38/kWh20:00 Tesla $0.38/kWh21:00 Tesla $0.38/kWh22:00 Tesla $0.38/kWh23:00 Tesla $0.18/kWh00:00 Other EVs $0.27/kWh01:00 Other EVs $0.27/kWh02:00 Other EVs $0.27/kWh03:00 Other EVs $0.27/kWh04:00 Other EVs $0.27/kWh05:00 Other EVs $0.27/kWh06:00 Other EVs $0.27/kWh07:00 Other EVs $0.27/kWh08:00 Other EVs $0.56/kWh09:00 Other EVs $0.56/kWh10:00 Other EVs $0.56/kWh11:00 Other EVs $0.56/kWh12:00 Other EVs $0.56/kWh13:00 Other EVs $0.56/kWh14:00 Other EVs $0.56/kWh15:00 Other EVs $0.56/kWh16:00 Other EVs $0.56/kWh17:00 Other EVs $0.56/kWh18:00 Other EVs $0.56/kWh19:00 Other EVs $0.56/kWh20:00 Other EVs $0.56/kWh21:00 Other EVs $0.56/kWh22:00 Other EVs $0.56/kWh23:00 Other EVs $0.27/kWh0003060912151821Now–
outer: Tesla inner: other EVsgreen = cheaper, red = pricier · any day

Best time to charge

00:00–08:00, 23:00–24:00

Tesla drivers pay $0.18/kWh then, 53% less than the peak of $0.38/kWh.

Typical ≈ $0.31/kWh in USD.

How pricing works here

Time-of-use pricing: the rate depends on the clock. Charging is cheaper off-peak and costs more during peak hours.

  • 00:00–04:00: Tesla $0.18, others $0.27
  • 04:00–08:00: Tesla $0.18, others $0.27
  • 08:00–23:00: Tesla $0.38, others $0.56
  • 23:00–24:00: Tesla $0.18, others $0.27

The data also holds a plain fallback rate. It isn't the headline, because the published schedule above takes precedence.

Idle / congestion fee: $0.50/min once the car is done charging and the site is busy.

Price across the day

$0.14$0.26$0.39$0.51$0.6300:0003:0006:0009:0012:0015:0018:0021:0000:00
Tesla driversOther driversPrice /kWh, local time

Busy times

How full the site usually is, by weekday and hour (week 2026-W41).

MonMon 00:00 – 64% busyMon 01:00 – 52% busyMon 02:00 – 44% busyMon 03:00 – 32% busyMon 04:00 – 59% busyMon 05:00 – 36% busyMon 06:00 – 21% busyMon 07:00 – 14% busyMon 08:00 – 13% busyMon 09:00 – 14% busyMon 10:00 – 18% busyMon 11:00 – 27% busyMon 12:00 – 48% busyMon 13:00 – 44% busyMon 14:00 – 41% busyMon 15:00 – 45% busyMon 16:00 – 52% busyMon 17:00 – 60% busyMon 18:00 – 61% busyMon 19:00 – 60% busyMon 20:00 – 61% busyMon 21:00 – 61% busyMon 22:00 – 60% busyMon 23:00 – 63% busyTueTue 00:00 – 54% busyTue 01:00 – 48% busyTue 02:00 – 45% busyTue 03:00 – 29% busyTue 04:00 – 53% busyTue 05:00 – 33% busyTue 06:00 – 19% busyTue 07:00 – 11% busyTue 08:00 – 9% busyTue 09:00 – 12% busyTue 10:00 – 14% busyTue 11:00 – 29% busyTue 12:00 – 44% busyTue 13:00 – 41% busyTue 14:00 – 37% busyTue 15:00 – 43% busyTue 16:00 – 47% busyTue 17:00 – 52% busyTue 18:00 – 56% busyTue 19:00 – 55% busyTue 20:00 – 55% busyTue 21:00 – 52% busyTue 22:00 – 53% busyTue 23:00 – 55% busyWedWed 00:00 – 52% busyWed 01:00 – 47% busyWed 02:00 – 42% busyWed 03:00 – 30% busyWed 04:00 – 53% busyWed 05:00 – 33% busyWed 06:00 – 18% busyWed 07:00 – 11% busyWed 08:00 – 10% busyWed 09:00 – 12% busyWed 10:00 – 14% busyWed 11:00 – 30% busyWed 12:00 – 47% busyWed 13:00 – 41% busyWed 14:00 – 41% busyWed 15:00 – 40% busyWed 16:00 – 48% busyWed 17:00 – 51% busyWed 18:00 – 52% busyWed 19:00 – 55% busyWed 20:00 – 55% busyWed 21:00 – 56% busyWed 22:00 – 53% busyWed 23:00 – 53% busyThuThu 00:00 – 52% busyThu 01:00 – 47% busyThu 02:00 – 41% busyThu 03:00 – 31% busyThu 04:00 – 53% busyThu 05:00 – 35% busyThu 06:00 – 22% busyThu 07:00 – 12% busyThu 08:00 – 10% busyThu 09:00 – 13% busyThu 10:00 – 15% busyThu 11:00 – 30% busyThu 12:00 – 49% busyThu 13:00 – 41% busyThu 14:00 – 41% busyThu 15:00 – 42% busyThu 16:00 – 49% busyThu 17:00 – 52% busyThu 18:00 – 53% busyThu 19:00 – 54% busyThu 20:00 – 56% busyThu 21:00 – 57% busyThu 22:00 – 55% busyThu 23:00 – 53% busyFriFri 00:00 – 55% busyFri 01:00 – 48% busyFri 02:00 – 40% busyFri 03:00 – 31% busyFri 04:00 – 56% busyFri 05:00 – 38% busyFri 06:00 – 22% busyFri 07:00 – 13% busyFri 08:00 – 11% busyFri 09:00 – 13% busyFri 10:00 – 15% busyFri 11:00 – 33% busyFri 12:00 – 50% busyFri 13:00 – 43% busyFri 14:00 – 40% busyFri 15:00 – 44% busyFri 16:00 – 53% busyFri 17:00 – 60% busyFri 18:00 – 65% busyFri 19:00 – 62% busyFri 20:00 – 66% busyFri 21:00 – 64% busyFri 22:00 – 61% busyFri 23:00 – 64% busySatSat 00:00 – 61% busySat 01:00 – 56% busySat 02:00 – 47% busySat 03:00 – 36% busySat 04:00 – 63% busySat 05:00 – 41% busySat 06:00 – 24% busySat 07:00 – 15% busySat 08:00 – 16% busySat 09:00 – 15% busySat 10:00 – 15% busySat 11:00 – 28% busySat 12:00 – 50% busySat 13:00 – 47% busySat 14:00 – 46% busySat 15:00 – 52% busySat 16:00 – 59% busySat 17:00 – 68% busySat 18:00 – 72% busySat 19:00 – 71% busySat 20:00 – 70% busySat 21:00 – 72% busySat 22:00 – 69% busySat 23:00 – 66% busySunSun 00:00 – 56% busySun 01:00 – 52% busySun 02:00 – 47% busySun 03:00 – 34% busySun 04:00 – 62% busySun 05:00 – 37% busySun 06:00 – 26% busySun 07:00 – 17% busySun 08:00 – 17% busySun 09:00 – 15% busySun 10:00 – 15% busySun 11:00 – 27% busySun 12:00 – 49% busySun 13:00 – 43% busySun 14:00 – 46% busySun 15:00 – 53% busySun 16:00 – 62% busySun 17:00 – 71% busySun 18:00 – 72% busySun 19:00 – 71% busySun 20:00 – 68% busySun 21:00 – 75% busySun 22:00 – 71% busySun 23:00 – 71% busy00061218
QuietBusy

Price history

No price change has been recorded yet.

$0.24$0.33$0.42$0.51Oct 10, 26Oct 11, 26Oct 11, 26
Tesla driversOther driversTypical price per kWh (average over a day)
Price versions
FromModelTeslaOthers
10 Oct 2026, 17:37 UTCTime-of-use$0.18–$0.38/kWh$0.27–$0.56/kWh

Good to know

AMENITIES RESTROOMSAMENITIES CAFEAMENITIES SHOPPINGAMENITIES RESTAURANTAMENITIES TWENTY FOUR HOUR

Nearby sites compared

  1. Katy – H-E-B2.6 km away · Time-of-use$0.18–$0.38/kWh= 0%
  2. Sealy – Kathy's Korner19 km away · Flat$0.35/kWh▲ +15%
  3. Houston – Village at West Oaks20 km away · Time-of-use$0.20–$0.38/kWh= 0%
  4. Houston – C-Store21 km away · Flat$0.70/kWh▲ +130%
  5. Houston – Presidio Square21 km away · Time-of-use$0.20–$0.38/kWh= 0%
  6. Houston – Westheimer Market Place24 km away · Time-of-use$0.20–$0.38/kWh= 0%

Prices as published by the network; unofficial, may be out of date. About the data