Spire (NYSE: SR) is a publicly traded natural gas utility company headquartered in St. Louis, Missouri. The firm provides safe, reliable and affordable energy services to nearly two million customers across three primary service territories in Missouri, Alabama and Mississippi. Spire’s operations span natural gas distribution, transportation, storage and wholesale supply, underpinned by a network of more than 33,000 miles of pipelines and a substantial underground storage system.
The company’s core business is organized into regulated utility operations and energy services divisions. Its utility segment delivers natural gas to residential, commercial and industrial customers, focusing on infrastructure modernization, system integrity and customer service enhancements. The energy services arm offers unregulated products, including energy procurement solutions, risk management services and emerging clean energy offerings, such as renewable natural gas and electrification support programs.
Established in 1857 as a local gas light company, Spire has grown through strategic acquisitions and organic expansion. In 2013, the company rebranded from The Laclede Group to Spire Inc., consolidating its Missouri, Alabama and Mississippi utilities under a single corporate identity. Spire has since invested in smart grid technologies, pipeline integrity initiatives and community outreach, reinforcing its commitment to safety and environmental stewardship.
Spire’s leadership team is led by Chairman and CEO Cheryl Norton, who brings extensive experience in utility operations, regulatory affairs and customer engagement. The company’s board and executive officers emphasize governance, risk management and stakeholder collaboration to support long-term growth and deliver reliable energy service to the communities it serves.
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