Anaerobic Digestion
US Dairy Farm Anaerobic Digestion – Rare US Vanderhaak Farm Case Study
US Dairy Farm Anaerobic Digestion is growing again. Anaerobic digesters are being utilised by certain US dairy farms and animal businesses to generate biogas and fertilizer from their manure. Some even create bedding material for their stock from the fibrous digestate output. They accomplish this by enclosing their manure holding ponds (also known as manure […]
Value of Biogas for Decarbonization Recognized – WBA COP26 Blue Zone Presence Announced
In a stunning move, the value of biogas for global decarbonization has been recognized by COP26 organizers. The WBA has beaten many other applicants to have a stand in the “inner circle” called the “Blue Zone” at COP26. That bodes well for a high COP26 profile for anaerobic digestion and biogas and the truly beneficial […]
Anaerobic Digestion Gas to Grid – Biomethane Gas-Main Injection in England
Anaerobic digestion biomethane “gas to grid” (Biomethane Gas-Main Injection in England) has in the last 5 years become more popular for new biogas plant installations than the previous favourite of “electricity to grid” installations. We predict that this trend from “biogas generators” to “biogas upgraders” (producing high purity biomethane) will continue and that gas to […]
Digestate Drying – Does It Make Sense Environmentally and Economically?
Digestate drying might seem like a great way to make a natural/ sustainable fertiliser product but think of the large heat demand to dry such a high water content material (at often 90% water)… It has to be asked: “Does It make sense environmentally and economically to evaporate it until dry”? Digestate is a type […]
Digestate Separation Trailers and a New Breed of Contracting Businesses
Leading digestate separator manufacturer Borger UK hires out digestate separation trailers and is regularly visiting biogas plants in the UK to provide a digestate separation service for stored biogas plant output. This business is growing as UK agricultural and food waste biogas plants multiply. According to the trade association for the biogas industry (ADBA), there […]
Anaerobic Digestion & Biogas Potential Neglected in 2020 UK Report Failure
Not for the first time “biogas potential has been neglected” – we reported in August 2020. An influential Think-Tank report has now been published by experts who should know better, and which completely misunderstands and ignores the full scope and potential of the anaerobic digestion and biogas industry “on the road to recovery”. Referring to […]
