Equitable Origin (EO) is pleased to announce that Expand Energy Corporation has completed EO100™ Standard certification across its full upstream natural gas production portfolio of ~7.3 Bcfe/d, showcasing the company’s dedication to meeting a higher standard of accountability for responsible energy practices. Equitable Origin confirmed this milestone after Expand Energy met the rigorous standards for certification just one year after the company’s merger.  With this achievement, Expand Energy Corporation becomes the largest producer by volume of EO100-certified natural gas.