From food waste to biomethane: the sustainable model of Greengas Altenstadt
In Bavaria, food waste is given a new life as biomethane. We visited the Greengas Altenstadt plant, where organic residues, including industrial waste and expired food, are converted into biogas and then refined into biomethane, which is fed into the public gas grid. The plant currently produces about 425 Sm³ of biomethane per hour. Besides renewable gas, digestate is also produced, an organic fertilizer used by local farmers. The next step? Liquefying biomethane to optimize logistics and close the sustainability loop.
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NetZero Tube: the path towards the energy transition
Climate change is a challenge and at the same time an opportunity. NetZeroTube collects ideas, insights, guides, experiences and interviews in the form of videos to accompany you on the path towards the energy transition. A path to take thanks to the energy of cogeneration, biogas and biomethane/RNG.