In a groundbreaking development for the oil and gas industry, new research from Rystad Energy reveals that converting upstream production facilities to run on renewable electricity could slash associated emissions by over 80 per cent.
Norway’s pioneering efforts in this field have yielded impressive results, with fully electrified rigs on the Norwegian Continental Shelf now emitting just 1.2 kilograms of carbon dioxide per barrel of oil equivalent (kg of CO2 per boe), an 86 per cent reduction from pre-electrification levels.
Norway’s abundant renewable energy resources, particularly its vast hydroelectric capacity, place it in a prime position to lead this transition.
The country has been an early adopter of clean power for its oil and gas assets, with ambitious plans to reduce emissions from its continental shelf by 70 per cent by 2040.
This strategic advantage is further bolstered by the proximity of key production sites to renewable energy sources, facilitating a smoother transition away from fossil fuels.
While Norway’s success story is encouraging, other oil-producing nations may face significant challenges in replicating this model.
Logistical hurdles such as distance from the mainland, lack of power grid infrastructure, and limited renewable capacity could impede similar efforts elsewhere.
However, even partial electrification could yield substantial emissions reductions.
Rystad Energy has identified 30 “Premium Energy Basins” (PEBs) worldwide, which collectively account for over 80 per cent of global oil and gas production.
If these PEBs were to electrify and reduce emissions by 50 per cent, it could prevent 5.5 gigatonnes of CO2 emissions by 2050, potentially averting 0.025 degrees Celsius of global warming.
Palzor Shenga, vice president of upstream research at Rystad Energy, emphasises the industry’s growing pressure to align with global sustainability objectives.
“Where it’s possible and economically viable, electrification has great potential to lower the industry’s emissions while maintaining production output,” Shenga states.
Implementing electrification strategies requires careful planning, including technology selection, cost assessment, and ensuring continuous energy supply, particularly in remote locations.
However, a proactive approach could enhance operational efficiency and potentially create new revenue streams through the sale of excess renewable energy.
As the world grapples with the urgent need to address climate change, Norway’s success in electrifying its oil and gas operations serves as a beacon for the industry.
While challenges remain, the potential for significant emissions reductions through electrification offers a promising path forward in the global effort to combat climate change.