Biogas from food waste could replace imported gas in Copenhagen | TheMayor.EU

2022-10-11 06:13:13 By : Ms. Camile Jia

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Biogas can be used in all the different sectors where its fossil fuel counterpart is used

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Biogas can be used in all the different sectors where its fossil fuel counterpart is used

Starting this month, the food waste that has been collected from households and businesses in Copenhagen will be used to produce biogas, which will be directly injected into the city’s natural gas network. Thus, the Danish capital’s circular approach can serve to alleviate the reliance on imported fossil fuels by tapping into domestic natural foodstuff consumption as the solution.

Biogas produced from food waste can directly replace fossil gas in electricity and heat production, in city buses and garbage trucks that run on gas, and in the stoves in homes that use city gas.

Food waste across Copenhagen is now taken to a biogas plant in Solrød instead of the former plant near Slagelse. In addition to the fact that the plant in Solrød is closer to Copenhagen, it is also this plant that enables the biogas to be upgraded and used in the gas network throughout Denmark. The biogas has previously been used for electricity and heat at a local heating plant.

When the gas is collected from the food waste, the rest of the food waste is used as fertilizer, which can then be used on organic fields. The fertilizer contains important nutrients, which are good to send back into nature’s cycle.

Another new initiative is that bio bags are also included in the composting process. This ensures a high real recycling rate of around 97%.

In 2021, 15,000 tonnes of food waste was collected in Copenhagen, which corresponds to the energy consumption of five million hot baths lasting five minutes. It is possible to collect more than twice as much food waste in Copenhagen, and therefore there is great potential.

Copenhagen Municipality has a goal of recycling 70% of Copenhageners’ waste by 2024.

With that factor, the city now ranks as the most un-affordable in terms of housing in all of Italy

The trip from the Athens city centre to the Port of Piraeus now takes only 26 minutes

The plan envisions an energy bonus covering one month’s worth of bills in 2022 and a price break in early 2023

Advanced Air Mobility services are expected to become a reality in the Italian capital by 2024

Microchip shortage, in the wake of a multitude of crises, has slowed down the process so it will be a gradual farewell until 2024

The grand-scale initiative will span some 30 projects all across Estonia

The trip from the Athens city centre to the Port of Piraeus now takes only 26 minutes

Biogas can be used in all the different sectors where its fossil fuel counterpart is used

Terhills is an ex-industrial site turned resort located close to Maasmechelen and Belgium’s Mechelse Heide National Park

Terhills is an ex-industrial site turned resort located close to Maasmechelen and Belgium’s Mechelse Heide National Park

The one-day service is marked with the letter H, for help, and passengers can find useful information on board

The measure, which covers regular journeys on local and medium-distance routes, was initially meant to only go until the end of this year

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The European Commission has accepted to develop the idea

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