Seneca Resources Company – Pennsylvania Operations Reverified to EO100™ Standard
Equitable Origin is pleased to announce that in December 2025, Seneca Resources Company’s operations in Elk, Cameron, McKean, Tioga, and Lycoming Counties, Pennsylvania were successfully reverified under Equitable Origin’s EO100™ Standard for Onshore Natural Gas Production.
The certification process was conducted by the EO-Approved Assessment Body Sustrio Inc., assessing the over 500 indicators covered by the EO100™ Standard. These indicators are aligned with global benchmarks in areas such as corporate governance and ethics; social impacts, human rights, and community engagement; Indigenous Peoples’ Rights; occupational health and safety; fair labor standards; environmental impacts; biodiversity, and climate change.
To view Seneca Resources Company’s Pennsylvania Operations EO100™ Certification Summary Report, click here.

