GasTerra, based in Groningen, is a Dutch gas company that has been active as a wholesaler of natural gas and green gas since 2005. With the decision to end gas extraction from the Groningen field, it was also decided to gradually phase out GasTerra. Complete phase-out is scheduled for December 31, 2026 . Despite the phase-out, GasTerra remains committed to the energy transition. The company supports projects in the field of green gas, hydrogen and e-methane, and works with partners on innovative solutions for a sustainable energy supply .

Gasunie is a Dutch state-owned company responsible for the transport and storage of energy via pipelines and underground facilities. Originally known for its natural gas network, Gasunie is transforming into a key player in the energy transition by investing in infrastructure for hydrogen, green gas, heat, and carbon capture and storage. The company will invest over €2030 billion by 12, two-thirds of which will be invested in sustainable energy, and aims to be fully climate-neutral by 2045. In this way, Gasunie facilitates the transition from fossil fuels to renewable energy - safely, reliably, and future-oriented.