renewable energy
What is Biogas? A Beginners Guide – Home to Commercial Digester Systems
We answer the question: “What is Biogas?” Biogas is generated during anaerobic digestion (AD) when microorganisms break down (by eating it) organic materials in the absence of air (or oxygen). Biogas is mostly methane (CH4) and carbon dioxide (CO2), with very small amounts of water vapor and other gases. The carbon dioxide and other gases […]
Basic Anaerobic Digestion – How Does Anaerobic Digestion Work?
Anaerobic digestion (AD) is in-truth an unhelpful name for the basic age-old natural process that produces renewable energy as heat and biogas, and natural crop fertilizer. That is basic anaerobic digestion, and how the AD (or fermentation) process works. The following video is a very popular video which explains how AD works: A common challenge […]
Biogas Benefits Essential as Climate Change Carbon Hits Record High and Summer Heat Peaks
The biogas benefits of reducing carbon emissions and the effects of climate change, just became more essential than ever in 2018, as climate change carbon hits a record high and northern hemisphere summer heat has peaked at temperatures never before recorded. We are now two and a half years on from the historic COP21 deal on […]
RHI UK – Anaerobic Digestion Renewable Heat Incentive Details 2018
UK RHI documentation below, does not currently refer to biogas plants as being eligible, while the AD industry awaits the reintroduction of RHI applications for biogas plants, which is expected to come soon. The Renewable Heat Incentive (RHI) was introduced to help kick-start the transition to low- carbon heating in the UK, giving help to all […]
Xergi Biogas Plants Completed for Bernard Matthews and Others
Xergi Biogas Plants: By the Xergi Biogas company, Denmark’s market leading supplier of AD technology has been building a successful biogas business in the UK, and around the world, for over 6 years, with multiple plants now either operational, or in construction. Nowadays, new Xergi biogas plants are announced every few months. As you can see […]
UK Brexit to Hit UK On-Farm Anaerobic Digestion While US AD Grows
The UK Brexit from the EU is about to hit UK on-farm anaerobic digestion. What has been a growing success story for the UK is being predicted to quickly become a victim of the UK government’s plans for the exit of the nation from the European Union. Other sectors, such as the anaerobic digestion of […]
The Advantages and Disadvantages of Anaerobic Digestion vs Composting
What are the advantages and disadvantages of anaerobic digestion vs composting is a question asked by a large number of people. Many of our readers who are familiar with composting, but who are thinking more widely about the subject of recycling organic waste and have just heard about Anaerobic Digestion want to know the anaerobic […]
Anaerobic Digestion of Dairy Manure in the US
In order to pick up the skills needed to take the plunge and invest in anaerobic digestion technology, on any farm to be straight out of college is not essential, but being young and enthusiastic clearly helps, as in our first news item, which follows: Armed with a master’s degree in animal science, Vanderkooi opened […]