Idaho Business Rates
The links below provide more details for each rate schedule.
- Schedule 7 Small General Service
- Schedule 9 Secondary/Large General Service (Commercial and Industrial)
- Schedule 9 Primary/Large General Service (Commercial and Industrial)
- Schedule 9 Transmission/Large General Service (Commercial and Industrial)
- Schedule 19 Primary/Large Power Service (Commercial and Industrial)
- Schedule 19 Secondary/Large Power Service (Commercial and Industrial)
- Schedule 19 Transmission/Large Power Service (Commercial and Industrial)
Rates Information
- Rates have been designed to promote energy efficiency and conservation.
- These rate designs help customers identify opportunities to manage their energy usage and monthly bill.
- By being energy efficient, we all have the power to control our costs.
Find technical assistance for becoming more energy efficient and learn more about our energy efficiency programs on the Business Customer Resources page.

Schedule 7
Schedule 7 Tiered Rates
Service Charge per month: $5.00
Summer (June-August)
|
Non-Summer (September-May)
|
Summer (June-August)
Chart.
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Non-Summer (September-May)
Chart.
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Schedule 9
Schedule 9 Secondary/Large General Service
Schedule 9 Secondary
Rates |
|||
| Service Charge per month | $16.00 | ||
| Basic Charge per kW | $1.02 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW (over 20 kW) | $6.00 | $4.40 | |
| Block 1 - First 2000 kWh | 9.6994¢ | 8.6579¢ | |
| Block 2 - Over 2000 kWh | 4.0963¢ | 3.6483¢ | |
Schedule 9 Primary Time-Of-Use Rates
Schedule 9 Primary
Rates |
|||
| Service Charge per month | $285.00 | ||
| Basic Charge per kW | $1.28 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW | $5.11 | $4.47 | |
| On-Peak Demand Charge per kW | $0.96 | NA | |
Energy Charges per kWh |
Summer |
Non-Summer |
|
| On-Peak | 4.1694¢ | NA | |
| Mid-Peak | 3.7906¢ | 3.3236¢ | |
| Off-Peak | 3.5429¢ | 3.1874¢ | |
Schedule 9 Primary Time-Of-Use Rates for Summer Energy Charges
Chart.
Schedule 9 Primary Time-Of-Use Rates for Non-Summer Energy Charges
Chart.
Schedule 9 Transmission Time-Of-Use Rates
Schedule 9 Transmission
Rates |
|||
| Service Charge per month | $285.00 | ||
| Basic Charge per kW | $0.68 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW | $4.81 | $4.31 | |
| On-Peak Demand Charge per kW | $0.96 | NA | |
Energy Charges per kWh |
Summer |
Non-Summer |
|
| On-Peak | 4.0913¢ | NA | |
| Mid-Peak | 3.7279¢ | 3.2729¢ | |
| Off-Peak | 3.4886¢ | 3.1486¢ | |
Schedule 19
Schedule 19 Secondary Time-Of-Use Rates
Schedule 19 Secondary
Rates |
|||
| Service Charge per month | $39.00 | ||
| Basic Charge per kW | $0.92 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW | $5.94 | $4.25 | |
| On-Peak Demand Charge per kW | $1.02 | NA | |
Energy Charges per kWh |
Summer |
Non-Summer |
|
| On-Peak | 5.6563¢ | NA | |
| Mid-Peak | 4.3260¢ | 3.9724¢ | |
| Off-Peak | 3.7570¢ | 3.4475¢ | |
Schedule 19 Primary Time-Of-Use Rates
Schedule 19 Primary
Rates |
|||
| Service Charge per month | $299.00 | ||
| Basic Charge per kW | $1.26 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW | $6.06 | $4.49 | |
| On-Peak Demand Charge per kW | $0.96 | NA | |
Energy Charges per kWh |
Summer |
Non-Summer |
|
| On-Peak | 4.5257¢ | NA | |
| Mid-Peak | 3.4489¢ | 3.2091¢ | |
| Off-Peak | 2.9985¢ | 2.7912¢ | |
Schedule 19 Primary Time-Of-Use Rates for Summer Energy Charges
Chart.
Schedule 19 Primary Time-Of-Use Rates for Non-Summer Energy Charges
Chart.
Schedule 19 Transmission Time-Of-Use Rates
Schedule 19 Transmission
Rates |
|||
| Service Charge per month | $299.00 | ||
| Basic Charge per kW | $0.70 | ||
Summer |
Non-Summer |
||
| Demand Charge per kW | $5.88 | $4.36 | |
| On-Peak Demand Charge per kW | $0.96 | NA | |
Energy Charges per kWh |
Summer |
Non-Summer |
|
| On-Peak | 4.4660¢ | NA | |
| Mid-Peak | 3.4195¢ | 3.1906¢ | |
| Off-Peak | 2.9741¢ | 2.7749¢ | |

