Kyuden Gas

This Rate Plan is for general customers who use both electricity and city gas. By signing up for an applicable electricity Rate Plan, you can enjoy even better savings.

In the case of a combined electricity and gas contract

You can save on your gas bill by signing up for a set of applicable electricity Rate Plan (Smart Family Plan [Gas Set], Smart Business Plan [Gas Set], JAL Denki B, JAL Denki C). The amount you save is determined by your electricity Contract ampere or Contracted Electricity Capacity and your monthly gas usage.

Save 7,200 yen per year

Calculation conditions

  • Electricity 30 amps, 250 kWh/month is our published model. Gas 23 m3/month is Saibu Gas' published model.
    Electricity rates are calculated based on the unit price from April 1, 2024, and Adjustments for fuel costs, etc. (July 2024: 2.31 yen/kWh), Renewable Energy Generation Promotion Surcharge (FY2024: 3.49 yen/kWh), and the equivalent of consumption tax, etc.
     
  • スマートファミリープランおよびスマートファミリープラン[ガスセット]には2年契約割引(-777円/年)のひと月相当額(-64円/月)を含みます。
     
  • Gas rates include a resource cost adjustment (July 2024: 8.73 yen/cubic meter) and the equivalent of consumption tax, etc.
     
  • This information is based solely on estimated conditions, and actual electricity and gas rates will vary depending on usage conditions, fuel cost adjustments, raw material cost adjustments, etc.
     
  • Depending on your current electricity usage, changes to your electricity Rate Plan may result in higher electricity bills.

Discount for multiple contracts

Electricity contract category

Electricity contract

Current/Capacity

Monthly gas usage

0〜5㎥

6〜15㎥

16〜30㎥

31〜100㎥

101㎥〜

Smart Family Plan

[Gas set]

JAL Electric B

10 amps

-100円

-200円

-300円

-500円

-700円

15 amps

20 amps

30 amps

-400円

-600円

-800円

-1,000円

40 amps

-700円

-900円

-1,100円

50 amps

-800円

-1,000円

-1,200円

60 amps

-900円

-1,100円

-1,300円

Smart Business Plan

[Gas set]

JAL Electric C

6kVA

-100円

-600円

-1,400円

-2,200円

-3,000円

7kVA

-2,300円

-3,100円

8kVA

-2,400円

-3,200円

9kVA

-2,500円

-3,300円

10kVA

-3,400円

11kVA and up

Less than 50kVA

-5,000円

  • Discount for multiple contracts includes the equivalent amount of consumption tax, etc.

In the case of a gas-only contract

Even if you are not subscribed to an applicable electricity Rate Plan, you can still get a discount on your gas bill. The amount of the discount is determined by your monthly gas usage.

Discount amount

Monthly gas usage

0〜5㎥

6〜15㎥

16〜30㎥

31〜100㎥

101㎥〜

-100円

-200円

-300円

-500円

-700円

Unit price

Kyuden Gas Price List

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜30㎥

1,133.00 yen

Price List C

31㎥〜100㎥

1,562.00 yen

Price List D

101㎥〜

2,167.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜30㎥

232.10 yen

Price List C

31㎥〜100㎥

217.80 yen

Price List D

101㎥〜

211.75 yen

  • The unit price includes the equivalent of consumption tax, etc.

How fees are calculated

  • The gas bill for "Kyuden Gas" is calculated as the sum of the "Base charge," "metered charge," and "Discount for multiple contracts."
     
  • The "Base charge" and "metered charge" are determined by the applicable rate schedule according to your monthly gas usage.
     
  • The "Discount for multiple contracts" is determined based on your electricity contract details and monthly gas usage.

How gas charges are calculated

Diagram of fee calculation method
Diagram of fee calculation method

Kyuden Gas [Kitchen, Hot Water, Heating Plan]

This is a great Rate Plan for those who use gas for cooking, hot water, and heating. You will receive a 10 yen discount for every cubic meter of gas used from the Saibu Gas rate (Home Merit). Those who use high-efficiency water heaters and bathroom heater/dryer will also receive an even better deal.

  1. Your electricity contract will be a set contract with one of the following electricity Rate Plan: Smart Family Plan (Gas Set), Smart Business Plan (Gas Set), JAL Denki B, or JAL Denki C.
     
  2. Anyone who owns gas kitchen appliances, gas hot water appliances, and gas heating appliances can sign a contract.

Kyuden Gas [Kitchen, Hot Water, and Heating Plan] Price List

Winter (December to April)

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜20㎥

1contract

1,133.00 yen

Price List C

21㎥〜61㎥

1contract

1,518.00 yen

Price List D

62㎥〜

1contract

5,764.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜20㎥

1㎥

232.10 yen

Price List C

21㎥〜61㎥

1㎥

212.85 yen

Price List D

62㎥〜

1㎥

143.24 yen

Other periods (May to November)

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜20㎥

1contract

1,133.00 yen

Price List C

21㎥〜589㎥

1contract

1,518.00 yen

Price List D

590㎥〜

1contract

2,167.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜20㎥

1㎥

232.10 yen

Price List C

21㎥〜589㎥

1㎥

212.85 yen

Price List D

590㎥〜

1㎥

211.75 yen

  • The unit price includes the equivalent of consumption tax, etc.

Kyuden Gas [Heated floor plan]

This is a great Rate Plan for those who use gas floor heating. You will receive a 5 yen discount for every cubic meter of gas used from the Saibu Gas rate (Hot Merit). Those who use a high-efficiency water heater or bathroom heater/dryer will also receive an even better deal.

  1. Your electricity contract will be a set contract with one of the following electricity Rate Plan: Smart Family Plan (Gas Set), Smart Business Plan (Gas Set), JAL Denki B, or JAL Denki C.
     
  2. Anyone who has a gas floor heating device can apply for this service.

Kyuden Gas [Heated floor plan] Price List

Winter (December to April)

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜30㎥

1contract

1,133.00 yen

Price List C

31㎥〜46㎥

1contract

4,103.00 yen

Price List D

47㎥〜102㎥

1contract

4,994.00 yen

Price List E

103㎥〜

1contract

5,819.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜30㎥

1㎥

232.10 yen

Price List C

31㎥〜46㎥

1㎥

133.10 yen

Price List D

47㎥〜102㎥

1㎥

113.73 yen

Price List E

103㎥〜

1㎥

105.64 yen

Other periods (May to November)

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜25㎥

1contract

1,133.00 yen

Price List C

26㎥〜

1contract

3,839.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜25㎥

1㎥

232.10 yen

Price List C

26㎥〜

1㎥

123.86 yen

  • The unit price includes the equivalent of consumption tax, etc.

Kyuden Gas [T]

This is Rate Plan that will save you money if you have an electricity Rate Plan where the rate varies depending on the season or time of day, such as when you use an electric water heater or an eco-cute. The amount you save is determined by your monthly gas usage.

Discount for multiple contracts

Monthly gas usage

0〜5㎥

6〜15㎥

16〜30㎥

31〜100㎥

101㎥〜

-100円

-200円

-300円

-500円

-700円

Kyuden Gas [T] Rate Table

Base charge

Price List A

0㎥〜15㎥

1contract

913.00 yen

Price List B

16㎥〜30㎥

1,133.00 yen

Price List C

31㎥〜100㎥

1,562.00 yen

Price List D

101㎥〜

2,167.00 yen

Base unit charge

Price List A

0㎥〜15㎥

1㎥

246.76 yen

Price List B

16㎥〜30㎥

232.10 yen

Price List C

31㎥〜100㎥

217.80 yen

Price List D

101㎥〜

211.75 yen

  • The unit price includes the equivalent of consumption tax, etc.

Changing your electricity Rate Plan when applying for "Kyuden Gas"

Please apply for "Kyuden Gas" via the Internet or by phone.

 

If you use Kyushu Electric Power Power and apply for "Kyuden Gas," your electricity Rate Plan will change to a "set contract exclusive plan" if you fall under Pattern 1 or Pattern 2 below. If you do not wish to make a change, or if you fall under Pattern 3 below, we will check your current electricity contract status and introduce you to the optimal plan, so please apply by phone.

Current electricity Rate Plan

New electricity Rate Plan (set contract only plan)

(Pattern 1)

Residential lighting B

Smart Family Plan

Smart Family Plan [Gas Set]

(Pattern 2)

Residential lighting C

Smart Business Plan

Smart Business Plan [Gas Set]

(Pattern 3)

Electricity Rate Plan other than those listed above

We will guide you through the most suitable plan. For details, please call the Gas Reception Call Center (0120-879-568).

  1. Set contracts are limited to cases where electricity and gas are at the same demand location and under the same Customer name.
     
  2. While there is a limit to the fuel cost adjustment for "Residential lighting B" and "Time-of-Use Residential lighting C," there is no limit for "Smart Family Plan (Gas Set)," "Smart Business Plan (Gas Set)," "JAL Denki B," and "JAL Denki C." Therefore, if fuel prices rise sharply, the fuel cost adjustment amount may be higher for "Smart Family Plan (Gas Set)," "Smart Business Plan (Gas Set)," "JAL Denki B," and "JAL Denki C." Therefore, depending on your contract status and electricity usage, etc., even if you would save money based on an estimate that does not take the fuel cost adjustment amount into account, you may not save money by subscribing to "Smart Family Plan (Gas Set)," "Smart Business Plan (Gas Set)," "JAL Denki B," or "JAL Denki C."
     
  3. Depending on your current electricity usage, your electricity bill may increase if your electricity Rate Plan is changed. If you would like an individual estimate, please contact us by phone. In addition, a change in your electricity rate plan may require work to replace your electricity meter.

Calculate the best Rate Plan

料金プランの試算

When signing an electricity and gas contract with Kyushu Electric Power, you can choose Rate Plan that suits your lifestyle.

The "Price Simulation" allows you to estimate the optimal Rate Plan based on your current contract details, electricity charges, etc., so please use it when selecting Rate Plan.

  • The screen is for illustrative purposes only.
To apply by phone, please call 0120-879-568

Reception hours: Monday to Friday (excluding public holidays)
9:00-17:00

supply conditions etc.

gas

This document stipulates the basic terms of gas contracts.