Report Gas Leak: 888-GAS-1-GAS
Customer Service: 800-624-2019
12/12/2025 12:30 p.m. *UPDATE*
New Buffalo, Michigan
Repairs have been completed, and crews are being released from the area.
Customers are reminded to call SEMCO’s emergency number 1-888-GAS-1-GAS (1-888-427-1427) if you smell natural gas.
Thank you to the community, MDOT and first responders for your support in this matter.

12/11/2025 8:00 p.m. *UPDATE*
New Buffalo, Michigan – Outage
SEMCO crews have secured the damaged facilities and repairs will continue into the evening.
For updates, please visit www.semcoenergygas.com or call 1-800-624-2019.

12/11/2025 2:30 p.m.
New Buffalo, Michigan - Potential Outage
SEMCO ENERGY Gas Company is working with local emergency crews related to a natural gas incident in New Buffalo, Michigan near Grand Ave. Utility crews and emergency vehicles will be in the area throughout the day. Residents are reminded to call SEMCO’s emergency number 1-888-GAS-1-GAS (1-888-427-1427) if they smell natural gas.
SEMCO ENERGY Gas Company reminds customers to call MISS DIG (811) at least 3 days prior to doing any digging or excavation. With more people at home this spring, SEMCO has experienced an increase in line hits caused by people digging before calling MISS DIG. Michigan Law requires that if you plan to dig or excavate you must notify MISS DIG (811) at least 3 days in advance. It’s one phone call, it’s free and it could save your life.