Con Edison is conducting a 4-hour planned interruption of all dual fuel notification gas customers on Wednesday, November 13, 2019 starting at 11:00 AM. All Interruptible or Off-Peak Firm Sales and Transportation gas customers must switch to an alternate fuel on Wednesday, November 13, 2019 from 11:00 AM until 3:00 PM. This notice is for all Interruptible and Off-Peak Firm notification gas customers whether you purchase gas from a third party supplier or from Con Edison. Any use of natural gas during this 4-hour interruption period will be considered Unauthorized Gas and subject to penalties.

If you experience any problems that will prevent you from switching to, or staying on, your alternate fuel, please leave a message on our GAS INTERRUPTION HOTLINE at 212-460-3459. You may also email us at, or fax us at 718-246-3239. Please include your service address when contacting us. Notification of an equipment problem will not exempt you from unauthorized use charges and associated penalties.

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From Brooklyn's brownstones to Manhattan's skyscrapers, Blue Diamond provides New York City's residents and businesses with intelligent energy solutions that drive down costs while promoting efficiency and enhancing comfort. We meet every heating need from fuel delivery to system upgrades, from residential to commercial services, and from Oilheat to natural gas. We even provide electrical services and energy audits. In a way, Blue Diamond is like a utility company, but with more options, fewer hassles and lower costs. For service you trust, please call Blue Diamond today or contact us online.