For Residential Customers Retail Gas Deregulation Today, consumers may choose which supplier they will purchase gas from. NICIGAS Denki(Electricity) NICIGAS Denki has been launched! Bundling service of electricity and gas services will change your life. NICIGAS Billing Schedules We will consistently pursue fair pricing. Please compare the price. Your Nearest NICIGAS Office For inquiries or in case of emergency, please contact your nearest NICIGAS office. Plus Plan Extra subscriptions of each plan will give your more savings on your gas bill. Okina Osewa Protect Member Service NICIGAS will fix your problems in everyday life. NICIGAS Denki’s support service provides reassurance. This service provides support for NICIGAS Denki customers. Content Commercial Clips Online Watch NICIGAS’ previous Commercials and clips about the making of some commercials. Company Introduction Video The video clip outlines our business operations.Please take a look at it. Customer Support Payment Payment by Bitcoin For Safety When Using Gas Periodic Inspections and Our Disaster Control Actions