A Review of the Nigerian Energy Industry

Italy’s Eni defies skeptics, may up stake in nuclear fusion project

General Views Of Snam Rete Gas SpA’s Italgas Depot And ENI SpA Headquarters…A logo sits on top of ENI SpA’s headquarters in Rome, Itay. (Photo: Alessia Pierdomenico/Bloomberg

15 April 2018, News Wires  – Italian energy group Eni is considering stepping up its investment in nuclear fusion, potentially doubling down on a technology considered so uncertain that Eni remains the only global oil company prepared to place a bet on it.

Eni and bigger rivals such as Shell and BP have been looking at moving into renewable energy as climate change, the falling cost of solar and wind power and a shift to electric vehicles raise doubts over long-term demand for oil.

Eni last month committed 50 million euros ($62 million) to one of several projects aiming to produce energy by fusing atoms at temperatures as hot as the sun, a process seen by doubters as still closer to science fiction than commercial reality.

After the move, Eni’s head of development operations and technology, Roberto Casula, said it might raise its investment in Commonwealth Fusion System, a firm created by the Massachusetts Institute of Technology (MIT), which is developing the project.

“After the transition to renewable energy, the real breakthrough technologically is nuclear fusion,” Casula said, adding the process involved recreating the physics of the sun, producing heat but no emissions and very limited nuclear waste.

Casula estimates it will cost $3 billion to develop a 200-megawatt fusion reactor by 2033 and says Commonwealth Fusion System is looking to raise more funds and to draw up an overall investment agreement with a range of financiers.

Casula and MIT declined to give the size of Eni’s current stake, and the Eni executive could not say at this stage how much it would be ready to invest. He said Eni had signed a deal giving it the right to use the project’s intellectual property.

“The eventual stake we’ll have in the company will be decided when there is an overall investment agreement, depending also on how much they will raise,” Casula said.

The MIT project is vying with research teams in France, China and Britain to develop a reactor that can generate more energy than the enormous amount that fusion consumes, and can also safely contain a mass of super-hot gases or plasma.

Italy also recently entered the race, though Eni is sticking with MIT, saying the Boston project is unique in its aim to produce electricity, while others have scientific objectives.

All projects are based on a system known as tokamak, which uses superconducting magnets to hold the plasma at temperatures of up to 100 million degrees, suspending it inside a vacuum chamber without it touching the chamber’s walls.

To make electricity, heat produced by the fusion of hydrogen isotopes is used to spin steam turbines in the conventional way.

– Reuters
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