This is the official website of Tamagawa Holdings Co., Ltd. It is the parent company of Tamagawa Electronics, which handles the entire process from development to manufacturing of high-frequency wireless devices, Tamagawa Energy, which plans and manages renewable energy, and GP Energy, which operates and manages its own mega solar and small wind power plants.

Hire cheap electricity or gas for your home and business. Exclusive contracts with the main companies. Comparison and opinions ⭐ ⭐ ⭐ ⭐ ⭐

This is the homepage of Tojo Gas, which supplies LP gas in one prefecture and seven prefectures: Tokyo, Saitama, Tochigi, Gunma, Ibaraki, Chiba, Kanagawa, and Shizuoka.

TOKAI Group is a company that provides total support for the "infrastructure of daily life" including energy (gas and electricity), comprehensive renovation, information and communication services (individuals and corporations), CATV, aqua (water delivery), building equipment and real estate, bridal and nursing care, etc. We introduce company information, business areas, investor information, social contribution activities, news, recruitment information, etc.

For kerosene delivery, gas delivery, electricity, renovations, remodeling, and Kiso's home appliances, please leave it to Tokutake Fuel Store.

This is the homepage of Tokyo Gas Engineering Solutions. We provide social and industrial infrastructure and services that create new value through our engineering solutions business. This homepage provides a wide range of information on our various initiatives.

We are Tokyo Safety Gas Co., Ltd. in Tachikawa City. We are developing lifeline businesses through LP gas business, water delivery, and electricity business!

Torino Gas e Luce is the company of your city. We are always close to you and the territory to offer you the most suitable solutions for you.

TotalEnergies is a global integrated energy company that produces and markets energies: oil and biofuels, natural gas and green gases, renewables and electricity.

TotalEnergies fournit de l'électricité et du gaz naturel pour les particuliers, les PME et les grandes entreprises. Découvrez notre produit Pixel Blue.