biogas

Public procurement as a tool to promote the circular economy

Public procurement is an effective way to promote the circular economy and increase the use of bio-based side and waste streams. By making sustainable choices, municipalities can boost the use of biogas and recycled fertilizers, bringing significant environmental benefits. These include reduced emissions, less dependence on virgin raw materials and energy sources, and more local […]

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Case Tallinn: Biogas From Food Waste

Author: Teele Joost, City of Tallinn Food waste is fully biodegradable and suitable for biomethane production when collected separately. Until recently, however, there was little incentive in Estonia – including Tallinn – to sort kitchen and food service waste, as most of it was either incinerated or landfilled. At the same time, Tallinn’s waste management

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What is biogas?

Biogas is a versatile form of energy, as it is used in heat and electricity production and can be refined into biomethane for fuel. Using biogas reduces dependence on fossil fuels and lowers greenhouse gas emissions. Additionally, the process produces a nutrient-rich digestate as a byproduct, which can be used as fertilizer in its raw

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