I Squared Capital Acquires Spire Natural Gas Storage Businesses for $650 Million
June 30, 2026
Spire Inc. has completed the sale of its natural gas storage businesses in Wyoming and Oklahoma (“Spire Storage”) to I Squared Capital for $650 million. The sold assets will be rolled into I Squared’s portfolio company, Bear River Midstream LLC, with proceeds used to support Spire’s ongoing strategic focus and funding of its previously acquired Piedmont Natural Gas Tennessee business.
- Buyers
- I Squared Capital, Bear River Midstream LLC
- Targets
- Spire Storage (natural gas storage businesses in Wyoming and Oklahoma)
- Sellers
- Spire Inc.
- Platforms
- Bear River Midstream LLC
- Industry
- Energy
- Location
- United States
- Transaction Type
- Buyout
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