Rwanda is targeting to reap US$ 25 billion in the next 50 years in the ongoing methane gas project in Lake Kivu if all the 60bn cubic metres of methane in the lake is extracted.
Dr. Natacha Tofield Pasche, an expert in limnology said the extraction of methane is a double achievement for the government as it would reduce the methane threats and also provide energy for economic growth.
Dr. Pasche who led a Franco-Swiss team of scientists studying the physicochemical characteristics of the lake observed that this would not only contribute to the development of the country but would also reduce the risk of cataclysmic explosion that would affect the people around the area.
“The extraction will reduce methane gas threats and also contribute to the economy of the country,” Dr. Natasha Tofield Pasche, a Limnology Expert at Kivu Power Generation Pilot Project said during the press visit at the site recently.
She illuminated that the main reasons for extracting methane gas in this lake are to ensure safety through removing methane and carbon dioxide, and protect the ecosystem by avoiding nutrient increase in the bio-zone as well as the economic gains of the country through generation of electricity among others.
Pasche said that the accumulation of the methane gas in the lake has lasted over 800 years. “This proves that there is enough methane to be extracted because if not extracted, it would destroy the stability of the lake and also explode which will affect the surrounding areas,” he disclosed.
At a moment ; Pasche, who also does the assessment of the methane project, said that the lake cannot explode since the gas pressure now stands at 55 percent of the saturation. She added that it would be dangerous if this was at the rate of 100 percent.
The Engineer Operator at Kivu Pilot Plant Project 1, Hodari Muhire, said that the Kivu Power Generation Pilot Project, which is 100 percent owned by the government of Rwanda was estimated to produce 4.5megawatts per hour but since it is the first time the project has been undertaken in the whole world, there were miscalculations by experts. He noted that the project currently produces only 2megawatts per hour which contributes 2.6 percent to the national grid.
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