Biogas in Estonia – Ambitious Growth for Biomethane Vehicle Use and to Meet EU Directives
In this article, we report on the ambitious expansion underway for biogas in Estonia, with big increases in production planned, especially for biomethane in transport and to meet EU Directives. Introduction to Biogas in Estonia Estonia has significantly shifted its energy focus towards renewable sources since joining the European Union. While oil shale was previously […]
Biogas from Leftover Grain – Brewdog Brewery’s Carbon Negative Progress Continues
The Brewdog Brewery makes biogas from leftover grain and that helps fight climate change by producing renewable energy, reducing carbon emissions. Fewer emissions mean lower global temperature rises. But, how is Brewdog’s business operation overall carbon negative? Let’s start with a definition: “Carbon negativity is achieved when a business or individual removes more carbon from […]
How to Make Biogas from Food Waste at Commercial Scale and at Home
Discover how converting food waste into biogas can turn kitchen scraps into clean energy. Learn the process of producing biogas at both commercial scales and at home, addressing waste management while creating renewable energy. Transform peels and leftovers into an eco-friendly power source today…
The Börger Bioselect Digestate Separator for AD Substrate Separation
The Börger Bioselect Digestate Separator: Advanced AD Substrate Separation Technology The Börger Bioselect Digestate Separator has established itself as the industry-leading solution for solid/liquid digestate separation in anaerobic digestion (AD) plants worldwide. As environmental regulations tighten and the demand for sustainable waste management solutions grows, the Börger Bioselect delivers the efficiency and reliability that modern […]
Anaerobic Digestion Food Waste Depackager & Plastics Separator Spins Out Clean Packets and Pots Whole
A new food waste depackager and plastics separator is on the market, and it is packed with disruptive technology. It spins out clean plastic, including packets and even small pots whole. It spins, but it has no rotating spinner barrel. It “cleans without washing“, and it is made by a small Canadian company, called Drycake®. […]
Maximizing Methane Production in Sludge Anaerobic Digestion with Choline Chloride
Waste treatment plants face a major challenge: how to get more energy from sewage sludge. The current methods often fail to break down tough organic matter, which limits biogas output. This problem costs plants money and wastes a chance to create more clean energy. Many experts now look for better ways to boost methane yields from […]
How to Make Hydrogen from Biogas – Utilising Biomethane
Hydrogen can be produced from biogas through what chemical engineers call “reforming processes”, where biogas (primarily methane and carbon dioxide) reacts with steam, air, or oxygen to produce syngas (a mixture of hydrogen and other gases). Before reforming, purification is necessary to remove impurities like hydrogen sulfide (H2S). Here’s an explanation of how to make […]
Farm Digesters and Reduction of Greenhouse Gas Emissions
In this article, we discuss Farm Digesters and the Role of Biogas in the Reduction of Greenhouse Gas Emissions. Farming waste is piling up, and greenhouse gases like methane are heating the planet faster than we can handle. For many farmers, managing animal waste or food scraps feels overwhelming. At the same time, rising costs […]
Digester Tankage
Today, we discuss the topic of digester tankage, otherwise known as anaerobic digestion tanks. Small Home/ Domestic Biogas Digester Tankage In this article, we start at the smallest scale of anaerobic digestion plant tankage, those being for single houses up to community-scale AD plants. Although time-honoured designs of buried AD plants, constructed in masonry, remain […]
Concrete vs Steel Biogas Tanks for Anaerobic Digestion Plants
Concrete vs. steel biogas tanks and which is the best material for Anaerobic Digestion Plants is the subject of this page, based on a Press Release provided by the precast concrete manufacturer, Whites Concrete. We refer to precast concrete units made and cured in the factory versus steel biogas tanks fabricated from mild steel panels […]
Biodigester Toilet Systems Guide, Benefits Design & Installation
Discover the sustainable innovation of biodigester toilet systems that transform human waste into biogas and fertilizer. These eco-friendly systems save water and reduce carbon footprints while offering significant cost savings. Learn about design, installation, and maintenance for a greener future with biodigester toilets…
Efficient London Food Waste Recycling Solutions For Sustainability
Food waste in London is piling up faster than many realise. Households, restaurants, and shops toss out leftovers daily, creating a mountain of rubbish that clogs landfills and fuels climate change. The issue isn’t just scraps on plates; it’s also the plastic bags wrapped around them and the energy lost producing uneaten food. Did you […]
Denmark Biogas Energy Co-operative Farming and Biomethane to Grid
Denmark’s biogas cooperative model transforms agricultural waste into renewable energy, supplying 11% of national gas needs. Cooperative ownership enables farmers to share costs and earn from waste, while government support and standardised designs reduce costs, amplifying biogas’s agricultural and environmental benefits across the nation…
What Is An Anaerobic Digester? Understanding Anaerobic Digesters
You may have asked yourself, “What is an anaerobic digester?” Maybe you run a treatment plant or manage food waste at your facility. Each week, bins fill up with organic materials, and you need a better way than sending it all to a landfill. If energy costs keep rising and regulations get tighter, you are […]
Biogas Plant Grit Removal Systems to Extract Digester Grit and Silt from AD Plants
In this article, learn about the Biogas Plant Grit Removal Systems needed to extract digester grit and silt from Anaerobic Digestion (AD) Plant reactor tanks. Key Takeaways: Biogas Plant Grit Removal Systems The Problem All biogas feedstocks contain grit, silt, sand, and stones to varying degrees Most existing biogas plants lack adequate grit removal systems […]
