A new biomethane plant has started operations in southern Italy, helping to cut down carbon dioxide emissions by around 9,000 tons each year. This facility, located in Grottole on the Italian Peninsula, will generate approximately 45 gigawatt-hours of renewable energy annually for many years. Italy relies heavily on natural gas, which contributes to 46% of its electricity generation—three times more than hydropower, the second-largest source. Despite having diversified energy imports, Italy does not produce significant amounts of natural gas. The country is now trying to boost its biogas industry while using its existing natural gas infrastructure.
In 2022, Italy’s biomethane production capacity increased from 0.25 billion cubic meters to an expected 1.6 billion cubic meters by 2026. Biofuels have become Italy’s largest domestic energy source, making up 35% of the market, which is slightly more than all other renewable energy combined.
The Grottole biomethane plant was acquired by the Euro energy group Axpo in 2024 and became operational in July. It is currently in a ramp-up phase that will last six months. This plant converts agricultural waste from nearby farms into low-carbon gas and fertilizer, contributing to Europe’s goals for decarbonization, energy security, and a circular economy. Axpo’s Deputy CEO Andy Heiz noted that biomethane plays a crucial role in Europe’s energy transition and is essential to their growth strategy.
The energy produced at Grottole can meet the average gas needs of about 3,200 households, thus helping to prevent nearly 9,000 tons of CO2 emissions that would result from using natural gas. As Europe faces a pressing need for alternative energy sources heading into winter, especially due to low stockpiles from geopolitical events, the importance of biomethane as a substitute grows. Axpo also operates biofuel facilities in Spain, Italy, Switzerland, and Poland.
What do you think about the shift towards renewable energy sources like biomethane in Italy?
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Source: Good News Network, by Andy Corbley