きゅうでんガス3つのポイント、簡単・おトク・安心。
きゅうでんガス3つのポイント、簡単・おトク・安心。

Electricity and gas
Buy in bulk and save

Electricity contract: 30 amperes, 250 kWh/month, gas usage: 23 cubic meters/month

年間7,200円おトク

Calculation conditions

  • Electricity 30 amps, 250 kWh/month is our published model. Gas 23 m3/month is Saibu Gas' published model.
    Electricity rates will be calculated based on the unit price from April 1, 2024, and Adjustments for fuel costs, etc. (May 2025: 2.10 yen/kWh), Renewable Energy Generation Promotion Surcharge (FY2025: 3.98 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 raw material cost adjustment (May 2025: 10.33 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, changing your electricity Rate Plan may result in higher electricity bills. For example, while "Residential lighting B" has a limit on fuel cost adjustments, "Smart Family Plan [Gas Set]" and "JAL Denki B" do not, so if fuel prices rise, the fuel cost adjustment amount may be higher for "Smart Family Plan [Gas Set]" and "JAL Denki B". Therefore, depending on your contract status and electricity usage, even if you would save money in an estimate that does not take into account the fuel cost adjustment amount, you may not save money by subscribing to "Smart Family Plan [Gas Set]" or "JAL Denki B".

Gas trouble too
If something happens, Kyushu Electric Power is the first

シャワーのお湯がでない、コンロの火がつかない

For household gas appliance problems

Free on-site service! Available 24 hours a day, 365 days a year!

Visitation is from 9am to 7pm on weekdays and 9am to 5pm on Saturdays

*If your request is received before 3:00 p.m. on weekdays or Saturdays, we will visit you on the same day.
*Only reception is available on Sundays and public holidays, and we will visit you on the next business day.

シャワーのお湯がでない、コンロの火がつかない

For household gas appliance problems

Free service!

Open 24 hours a day, 365 days a year!

Visitation is from 9am to 7pm on weekdays and 9am to 5pm on Saturdays

*If your request is received before 3:00 p.m. on weekdays or Saturdays, we will visit you on the same day.
*Only reception is available on Sundays and public holidays, and we will visit you on the next business day.

We have a contract with Kyuden Gas.
Customers who use gas for residential purposes

free​ ​to use!It's

部品交換が必要な場合のみ部品代
部品交換が必要な場合のみ部品代

(Note) If parts need to be replaced, the customer will be responsible for the cost of the parts only.

Easy switching over the internet or by phone

ガス工事不要
切り替え費用不要(注1)
解約手続き不要(注2)
お使いのガス機器もそのまま
ガス工事不要
切り替え費用不要(注1)
解約手続き不要(注2)
お使いのガス機器もそのまま
  1. Please note that depending on the terms of your contract with the gas company, you may be charged a penalty.
     
  2. We will handle the cancellation procedures with your current gas company.

What you need to apply
Just two!

ご使用量のお知らせと、お支払いの通帳やクレジットカード
To apply by phone, please call 0120-879-568

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