The ERCE Group of Companies was a multinational energy consultancy headquartered in London, with regional offices located in Kuala Lumpur, Perth, Singapore, and Calgary. Some companies within the group specialized in oil and gas services, while others focused on energy transition activities, including carbon capture and storage (CCS), hydrogen, lithium, and greenhouse gas (GHG) climate disclosure. In 2025, the group merged with Sproule to form Sproule ERCE.