Ever since its foundation in 1927, the Group has provided energy, residential, and living services that are closely in step with the times, and we continue striving to enrich society and make life more comfortable. We look forward to taking on new challenges in the future and contributing to the realization of a carbon-free society.
History of our challenges
Began manufacturing and sales of briquettes as solid fuels to replace our main household fuels at the time of firewood and charcoal.
Coal was the main household fuel.
As one of the earliest to adapt to the energy revolution, we began selling petroleum and LP gas in the 1950s.
In the 1980s, a strengthened nationwide sales network helped us grow into one of Japan's leading comprehensive fuel trading companies.
Energy demand shifts from coal to petroleum.
Launched the system, building management and maintenance, and power businesses and accelerated diversification of the business domain to ensure that the next generation inherits a rich society.
・Worsening environmental issues
Promoted various businesses including the renewable energy business, and began initiatives to achieve a carbon-free society.
The effects of global warming become more apparent, demanding a revolution in energy supply.