SmartestEnergy is a wholly-owned subsidiary of the Marubeni Corporation of Japan. Their global energy expertise and financial backing supports our knowledge and experience in the UK energy market.

Marubeni Corporation

Marubeni Corporation was founded more than 150 years ago and is now one of Japan's largest general trading houses with global interests across energy, manufacturing, trading and investment.

Its shares are listed on the Tokyo, Nagoya and Osaka stock exchanges and it is ranked at 125 in the 2014 Fortune Global 500 list of the world’s largest companies. In total, the Marubeni Group employs almost 40,000 people in over 68 countries around the world.

Find out more about the Marubeni Corporation

Read about Marubeni's CSR activities

Read the Marubeni Annual Report 2015

Marubeni Europower

We also work closely with our sister company, Marubeni Europower Limited (MEL), also based in London. MEL develops and operates Independent Power Producer (IPP) Projects across Europe, the Middle East and Africa. Its expertise ranges from developing new generation and transmission assets through to operation and maintenance activities.

Find out more about Marubeni Europower