Commercial/Industrial Electric Power Rates
To view Residential power rates, click here.
AUB offers a variety of commercial/industrial rates: GSA, GSB, GSC, GSD, MSB, MSC, MSD. Seasonal rates within these categories are also available.
“GS”denotes General Services and applies to non-residential billing meters (well pumps/garages/outbuildings), to non-manufacturing commercial entities, such as churches, schools, restaurants, retail stores, etc., and to some manufacturers whose monthly demand is below 1000 kw.
“MS” denotes Manufacturing Services. The differentiation between the GS and MS classes is determined by the entity's Standard Industrial Classification (SIC) code. Commercial rate qualification is determined by the customer's kilowatt (kw) demand.
- The GSA rate is for commercial accounts with demand from 0 to 5,000 kw and has three categories based on demand/energy profile.
- GSB/MSB are for commercial/manufacturing accounts with demand between 5,001 kw and 15,000kw.
- GSC/MSC are for accounts with demand between 15,001 kw and 25,000 kw.
- GSD/MSD is for those above 25,000 kw.
Seasonal and Time-of-Use Terminology
Where applicable in the rate classes shown below, the following terms are defined as follows:
- Summer months: June - September
- Winter months: December - March
- Transition months: April/May and Oct/Nov
On Peak/Off Peak/Max Peak
November through March
- On-peak hours are Monday - Friday 5 a.m. to 11 a.m. Eastern Prevailing Time (EPT)
April through October
- On-peak hours are Monday - Friday 2 p.m. to 8 p.m. Eastern Prevailing Time (EPT)
“Max Peak” refers to the higher of off-peak billing demand or on-peak billing demand.
All hours not designated as on-peak are off-peak. When New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day or Christmas Day fall on a weekday, they are considered an off-peak day.
When November 1 occurs on a weekday other than Monday, it is considered an off-peak day.
General Power Rate - Schedule GSA-1
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for GSA Part 1 for April 2025 is $0.03045 per kWhr
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General Power Rate - Schedule GSA-2
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 is $0.03045 per kWh for the first 15,000 kWhrs
The Fuel Charge is $0.03005 per kWh over 15,000
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General Power Rate - Schedule GSA-3
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 for GSA Part 3 is $0.03005 per kWh
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General Power Rate - Schedule GSB
For customers with a contracted peak demand of 5,001 kW – 15,000 kW.
NOTE:Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 for GSB is $0.02506 per kWh
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MSB
For manufacturing customers classified with a 2-digit Standard Industrial Classification (SIC) Code between 20 and 39 and whose contracted peak demand is 5,001 kW – 15,000 kW.
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 for MSB is $0.02486 per kWh
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MSC
For manufacturing customers classified with a 2-digit Standard Industrial Classification (SIC) Code between 20 and 39 and whose contracted peak demand is 15,001 kW – 25,000 kW.
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 for MSC is $0.02486 per kWh
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MSD
For manufacturing customers classified with a 2-digit Standard Industrial Classification (SIC) Code between 20 and 39 and whose a contracted peak demand exceeds 25,000 kW.
NOTE: Energy charges shown below for this rate class are the base charges. Each month, TVA adds a fuel charge to the base energy charge. To arrive at the full energy charge per kilowatt hour, add this month’s fuel charge to the base energy charge shown below.
The Fuel Charge for April 2025 for MSD is $0.02486 per kWh
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