Electricity for your home

Click here for business services

おうちでんき Ouchi-Denki

- Discount when getting the electric power service and smartphone or mobile phone together. *1

- Discount 100yen/month per line from smartphones and mobile phones.

自然でんき Shizen-Denki

We contributing to the realization of a sustainable society by using electricity with a renewable energy ratio of virtually 100%.

*1 For two years, 100yen / month discount is applied for each line up to 10 lines of mobile phone, tablet and fixed communication service. After the third year, discount amount is 50yen / month.

Current Campaigns

More Information

  • ソフトバンクでんき for Biz
  • SB Energy
  • SB Power
  • Bloomenergy®JAPAN
  • Energy seen from Data Let's Think ENERGY