Pay-as-you-go menu (Kyushu Electric Power area)
Standard menu for general households
New CustomersCheck how much your electricity bill will be
J:COM電力に関するお問い合わせ
Contact us by phone (toll free)
0120-848-816
9:00-18:00 [Open all year round]
Save money on electricity bill
Electricity bill is maximum
3% OFF!
You can use a simulation to check the charges if you switch to J:COM Denki.
- For a family of 4
- For a family of two
Price example (for a 4-person household, 50A)
- The amount shown is the amount for the meter reading in May 2025 and includes the basic charge.
- A "fuel cost adjustment amount" and a "renewable energy generation promotion surcharge" are required separately.
- [Prerequisites] Households that have a J:COM Denki Home Electricity contract and live in the Kyushu area.
- Based on our survey results as of January 2017, the average monthly power consumption for a four-person household is 634kWh. The actual amount may differ.
- This does not include discounts taken as part of government measures to mitigate sudden changes.
- [About the discount amount] <Up to the first 120kWh> (Local electricity unit price x usage amount) x 0.5% discount, <Over 120kWh and up to 300kWh> (Local electricity unit price x usage amount) x 1% discount, <For more than 300kWh> Calculated as (local electricity unit price x usage amount) x 3% discount. Depending on the customer's contract plan, usage status, and fluctuations in fuel cost adjustment amounts, it may not be cheaper.
Price image (for a two-person household/40A)
- The amount shown is the amount for the meter reading in May 2025 and includes the basic charge.
- A "fuel cost adjustment amount" and a "renewable energy generation promotion surcharge" are required separately.
- [Prerequisites] Households that have J:COM Denki home electricity plan contract and live in the Kyushu area.
- Based on the results of our survey conducted in January 2017, assuming an average monthly power consumption of 438 kWh for a two-person household. Actual amounts may differ.
- This does not include discounts taken as part of government measures to mitigate sudden changes.
- [About the discount amount] <Up to the first 120kWh> (Local electricity unit price x usage amount) x 0.5% discount, <Over 120kWh and up to 300kWh> (Local electricity unit price x usage amount) x 1% discount, <For more than 300kWh> Calculated as (local electricity unit price x usage amount) x 3% discount. Depending on the customer's contract plan, usage status, and fluctuations in fuel cost adjustment amounts, it may not be cheaper.
Electricity rate simulationWe are currently preparing to provide a fee simulation for Kyushu Electric Power's "Time-of-Use Lighting B" or "Time-of-Use Lighting C" plans.
Save money even in months when you use it too much and months when you don't use it much.
There are three levels of discounts available depending on electricity usage. The more electricity you use, the more you save.
- Former general electric utility company
- There is a maximum limit on the amount of fuel cost adjustment.
- Calculated using the same formula as the former general electric utilities. However, unlike the former general electric utilities,
There is no upper limit on the fuel cost adjustment amount, so depending on the fuel costs, it may be more expensive than the former general electric utilities.
Electricity rate information (basic rate/power rate)
(Equivalent to Kyushu Electric Power's "metered light B")
A plan suitable for general households. We will give you a discount on electricity charges depending on your usage.
- For contracted amperes (10A to 60A), please check the usage details of your contracted electric power company.
| Basic charge | unit | Fee (tax included) |
|---|---|---|
| 10 amps (A) | 1 contract | 316.24 yen |
| 15 amps (A) | 474.36 yen | |
| 20 amps (A) | 632.48 yen | |
| 30 amps (A) | 948.72 yen | |
| 40 amps (A) | 1,264.96 yen | |
| 50 amps (A) | 1,581.20 yen | |
| 60 amps (A) | 1,897.44 yen |
| Electricity charge | Fee (tax included) | |
|---|---|---|
| 1st stage fee | Up to first 120kWh | (18.37 yen/kWh x electricity usage) × 0.5% discount |
| Second stage fee | Over 120kWh up to 300kWh | (23.97 yen/kWh x electricity usage) × 1% discount |
| 3rd stage fee | Over 300kWh | (26.97 yen/kWh x electricity usage) × 3% discount |
| Minimum monthly fee | unit | Fee (tax included) |
|---|---|---|
| 1 contract | 335.34 yen |
- If you do not use electricity at all, the basic charge will be half price.
- If the calculated total of the basic charge and energy charge falls below the minimum monthly charge above, the charge for that month will be the total of the minimum monthly charge above and the renewable energy generation promotion surcharge stipulated in J:COM Denki Residential Course contract terms and conditions.
(Equivalent to Kyushu Electric Power's "metered light C")
This plan is suitable for stores, offices, restaurants, etc. that use a lot of electricity. We will give you a discount on your electricity bill depending on your usage.
| Basic charge | unit | Fee (tax included) |
|---|---|---|
| 1kVA | 316.24 yen |
| Electricity charge | Fee (tax included) | |
|---|---|---|
| 1st stage fee | Up to first 120kWh | (18.37 yen/kWh x electricity usage) × 0.5% discount |
| Second stage fee | Over 120kWh up to 300kWh | (23.97 yen/kWh x electricity usage) × 1% discount |
| 3rd stage fee | Over 300kWh | (26.97 yen/kWh x electricity usage) × 3% discount |
- If you do not use electricity at all, the basic charge will be half price.
Check how much your electricity bill will be
Application flow
power statement
(meter reading slip, etc.)
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Start using
You don't need to be present or cancel the contract with the electric power company.
It may take several weeks to switch.
If you are considering signing up or adding services
Sign Up information
Check how much your electricity bill will be
J:COM電力に関するお問い合わせ
Contact us by phone (toll free)
0120-848-816
9:00-18:00 [Open all year round]
Price menu for which new acceptance has ended
[Disclosure based on the Specified Commercial Transactions Act regarding "J:COM Denki Home Plan" (hereinafter, this service)]
-
Tokyo, Tohoku, Kansai, Chugoku, and Kyushu Electric Power Area
Even if you do not use electricity, the basic fee or minimum fee will still be charged.
Hokkaido Electric Power Area
If electricity is not used, half the basic fee will be charged. - For details on fees, etc., please refer to the ``Participation Contract Terms and Conditions Price List II''.
- This service uses the power transmission and distribution lines of general power transmission and distribution companies, so in the event of unavoidable circumstances such as nearby power outages or other natural disasters, power outages will also occur.
- J:COM Electric Power's service area is the area under the jurisdiction of Hokkaido Electric Power Company, Tohoku Electric Power Company, Tokyo Electric Power Company, Kansai Electric Power Company, Chugoku Electric Power Company, and Kyushu Electric Power Company (excluding some areas such as remote islands).
- Depending on your area of residence and current contract details, you may not be able to switch to or continue using this service.
【please note】
- Service changes may incur a fee.
- Regarding cooling-off: 1. If you notify us in writing or electromagnetic records by the day 8 days have passed from the date of receipt of the "Explanation of important matters regarding J:COM service subscription" that will be given to you at the time of contracting for this service. , the contract for providing this service can be canceled. We will notify you of the start date (switching date) of this service at a later date. 2.If this service has already been provided to the customer, the cost of canceling this service will be borne by our company.
- If customers request this, we will send written or electronic data containing the full text of the display based on the Specified Commercial Transactions Law without delay.
[About the amount including tax]
- The listed amounts include tax unless otherwise specified.
- Consumption tax differences may occur due to changes in the consumption tax rounding method under the invoice system.
