Osaka Gas announced on August 1, 2018, that it has started offering a new electricity rate menu “style plan” that corresponds to its customers’ lifestyle and individual needs. As its first step, Osaka Gas began its “Style Plan P” service for Amazon Prime members. Osaka Gas plans to continue to diversify its rate plans by providing different types of electricity rate menus in addition to its existing base rate plan.

Osaka Gas customers that subscribe to the "Style Plan P" service can save money regardless of their electricity usage compared with the total cost of paying for both Amazon Prime’s annual fee and Kansai Electric Power Company's metered electricity “Plan A.” Based on Osaka Gas’s model, the average residential customer will save about 5,400 yen per year.

Furthermore, in April 2018 Osaka Gas began to offer some additional features to its customers in collaboration with Amazon Alexa. Customers can use Alexa’s voice services to check their gas and electricity usage amounts and fees, and can control their gas equipment through the Amazon Echo smart speaker.