What are Hawaiian Electric Co Inc SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate peak hours and rates?
SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase from Hawaiian Electric Co Inc is a time-of-use plan: electricity costs the most during peak hours (5 p.m.–9 p.m.) at about $0.42/kWh and the least off-peak at about $0.34/kWh. Shifting heavy usage out of the peak window lowers the bill.
Peak window
5 p.m.–9 p.m.
Peak price
42¢/kWh
Off-peak price
34¢/kWh
Fixed charge
$22.23/mo
The SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate day, hour by hour
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All year
All year
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 5 p.m.–9 p.m. | $0.42 |
| Mid-Peak | 7 a.m.–5 p.m. | $0.39 |
| Off-Peak | 9 p.m.–7 a.m. | $0.34 |
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 350 kWh | $0.34 |
| Tier 2 | 1200 kWh | $0.35 |
| Tier 3 | no limit | $0.37 |
Frequently asked questions
What are Hawaiian Electric Co Inc SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate peak hours and rates? +
SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase from Hawaiian Electric Co Inc is a time-of-use plan: electricity costs the most during peak hours (5 p.m.–9 p.m.) at about $0.42/kWh and the least off-peak at about $0.34/kWh. Shifting heavy usage out of the peak window lowers the bill.
When is the cheapest time to use electricity on SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate? +
The cheapest electricity on Hawaiian Electric Co Inc SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate is during off-peak hours (9 p.m.–7 a.m.), at about 34¢/kWh. Shift EV charging, laundry, dishwashing, and pre-cooling into these hours to pay the least.
How much more is peak vs off-peak on SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate? +
Peak power costs about 42¢/kWh versus 34¢/kWh off-peak — a difference of about 9¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.43.
Who offers SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate? +
SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Three Phase - Closed Rate is a residential electricity plan from Hawaiian Electric Co Inc (Hawaiian Electric Co Inc).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (646f9db8145b24c88d0af85d). Representative — verify exact prices on your Hawaiian Electric Co Inc bill or tariff sheet.
Other Hawaiian Electric Co Inc plans
SCHEDULE ARD TOU R - Residential Time of Use - Three Phase
5 p.m.–9 p.m.
SCHEDULE R RESIDENTIAL SERVICE - Single Phase
Tiered
SCHEDULE R RESIDENTIAL SERVICE - Single Phase Low Income Provision
Tiered
SCHEDULE R RESIDENTIAL SERVICE - Three Phase
Tiered
SCHEDULE R RESIDENTIAL SERVICE - Three Phase Low Income Provision
Tiered
SCHEDULE TOU-R RESIDENTIAL TIME-OF-USE SERVICE - Single Phase - Closed Rate
5 p.m.–9 p.m.
Are you on the cheapest Hawaiian Electric Co Inc plan?
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.