Exxon Mobil Corporation, the largest U.S. oil and gas company, is reportedly testing a novel approach to reduce natural gas flaring by using the otherwise wasted gas to power Bitcoin mining operations. According to a Bloomberg report published on March 24, 2022, anonymous sources familiar with the matter revealed that Exxon Mobil has partnered with Denver-based Crusoe Energy Systems to conduct a pilot program at an oil pad near the Bakken shale basin in North Dakota.
Natural gas flaring occurs when oil producers extract crude oil from shale formations, releasing associated gas that is often burned off due to lack of infrastructure to capture it. This process emits significant amounts of CO₂ and wastes a valuable energy resource. The Exxon Mobil pilot leverages Crusoe Energy's 'Digital Flare Mitigation' (DFM) technology, which converts flare gas into electricity to power on-site Bitcoin mining servers. Sources told Bloomberg that the mining hardware is already operational at the North Dakota site.
The anonymous individuals further indicated that Exxon Mobil is evaluating the expansion of such pilots to four other countries: Alaska (USA), the Qua Iboe Terminal in Nigeria, Argentina's Vaca Muerta shale field, Guyana, and Germany. The company is said to be weighing the economic and environmental benefits of scaling up the gas-to-bitcoin model.
Industry Precedents: Equinor and ConocoPhillips Already in the Game
Exxon Mobil is not alone in exploring this synergy. In August 2020, Norwegian state-owned energy giant Equinor was revealed to have worked with Crusoe Energy on a similar pilot in North Dakota. More recently, in mid-February 2022, ConocoPhillips was reported by CNBC to be selling excess flare gas to Bitcoin miners in the same Bakken region. ConocoPhillips did not disclose its mining partner nor the project duration, but the pattern is clear: major oil producers are increasingly viewing Bitcoin mining as a viable solution to flaring problems.
Beyond Crusoe: The Growing Gas-to-Bitcoin Ecosystem
Crusoe Energy is one of several companies offering gas-to-bitcoin mining services. Others include Upstream Data and EZ Blockchain. For example, in February 2021, EZ Blockchain partnered with Texas-based Silver Energy to deploy a mining system in Alberta, Canada. Greenidge Generation also uses excess natural gas to mine Bitcoin instead of burning it. These technologies transform what would otherwise be a wasted resource into computational power, reducing both environmental impact and operational costs for oil companies.
The environmental implications are nuanced. While Bitcoin mining is often criticized for its high energy consumption, utilizing flare gas — a byproduct that would otherwise be burned — can actually lower net emissions. A 2021 study by the Bitcoin Mining Council noted that the use of stranded or waste energy could make mining more sustainable. However, the Exxon pilot's specific efficiency metrics and carbon reduction potential have not been publicly disclosed.
Crusoe Energy declined to comment on the Bloomberg report. Exxon Mobil has not officially confirmed the pilot. If successful, this initiative could accelerate the adoption of Bitcoin mining by traditional energy giants, turning a controversial industry into a tool for emissions reduction. The coming months may reveal whether Exxon will proceed with its international expansion plans.