Dr Lynsey Melville, Lead of the Bioresource and Bioeconomy Research Group at Birmingham City University, as well as leader of ALG-AD decision support tool (DST) development, attended the ADBA National Conference last week. Lynsey has shared her reflections on the event and its relevance for our stakeholders. Read More
ALG-AD - Creating value from waste nutrients by integrating algal and anaerobic digestion technology
What is ALG-AD?
ALG-AD is a Interreg NWE funded project in which new technology is being developed to take excess waste nutrients produced from anaerobic digestion of food and farm waste to cultivate algal biomass for animal feed and other products of value.
ALG-AD brings together a group of scientists and engineers from 11 different partners in four countries across North West Europe. These academics are working together with industry to develop a circular economy solution to create wealth from waste.
Why is the project necessary?
There is an urgent need to develop sustainable food and farming.
North West Europe is a densely populated and intensely agricultural area. It thus contributes disproportionately to food and farm waste produced in the EU each year.
Increasing amounts of food and farm waste are processed using anaerobic digestion (AD). AD converts waste to biogas used for energy and a liquid nutrient rich digestate, most of which is returned to land as a biofertiliser.
However, there are strict limits on the amount of digestate which is allowed to be put back on agricultural land. Strict limits are imposed with EU legislation and so-called Nitrate Vulnerable Zones. This is increasingly creating excess unwanted nutrients.
The ability to use these excess nutrients to produce new products presents a circular economy solution.
How can ALG-AD help?
ALG-AD combines algal and AD technology. Microalgae, mainly photosynthetic microorganisms will be cultivated, converting the unwanted nutrients into biomass. The cultivated algal biomass is rich in protein and other useful compounds, and can be used to generate sustainable animal feed products and other useful bio-products.
What is ALG-AD doing?
ALG-AD has completed three pilot facilities construction at 3 distinct ‘real life conditions locations in North West Europe: Devon (UK), Ghent (Be) and Brittany (Fr). Each facility used local conditions to grow the algae and record results. Information from the three pilots is used to generate Decision Support Tools. These tools together with a demonstration to stakeholders promote the adoption of the new technology.
The valorisation of produced algal biomass will be achieved through the animal feed preparation. The process of hydrolysation of algal biomass with the assessment of pathogens and heavy metals level, permitting to use this biomass for the animal (piglet and fish) nutrition trials.
Karlsruher Institut für Technologie
P.O. Box 3640
Birmingham City University
1 Curzon Street
1 Higher Challonsleigh
Association des Chambres d'Agriculture de l'Arc Atlantique
La Géraudière Rue P. A. Bobierre
44939 Cedex 9
Université de Bretagne Occidentale
3 rue des Archives
Le Centre National de la Recherche Scientifique
1 Rue Dumont d'Urville
Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail
Cooperl arc Atlantique
7 Rue de la Jeannaie Maroue
1 Singleton Park
1 Singleton Park
|Universiteit Gent||Marcella Fernandes de Souza||Marcella.FernandesDeSouza@UGent.be||Belgium|
|Karlsruher Institut für Technologie||Christine Röschfirstname.lastname@example.org||Germany|
|Birmingham City University||Lynsey Melville||Lynsey.Melville@bcu.ac.uk||United Kingdom|
|Langage AD||Daniel Langtonemail@example.com||United Kingdom|
|Association des Chambres d'Agriculture de l'Arc Atlantique||Pascal Dagronfirstname.lastname@example.org||France|
|Université de Bretagne Occidentale||Denis de la Broiseemail@example.com||France|
|Le Centre National de la Recherche Scientifique||Philippe Soudantfirstname.lastname@example.org||France|
|Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail||Alassane Keita||Alassane.KEITA@anses.fr||France|
|Cooperl arc Atlantique||Barbara Clement-Larosiereemail@example.com||France|
The New Year is well and truly underway, and ALG-AD partners are continuing to spread the word about our project activity. Read More
Exciting times on the ALG-AD project, as this week the biomass produced by one of our investments, based in Cooperl, France, moved one step closer to being ready for inclusion as an animal feed ingredient. Read More
A Swansea University team has published a new article, detailing a novel approach to reuse food and farm waste at an industrial scale, using microalgae. The paper explains the ways in which algae can be cultivated using excess nutrients, the optimum two-step approach used to maximise productivity, and how this biomass is optimally suited for use as an animal feed ingredient. Implementation of circular approaches in industry, by minimising waste and optimising reuse of resources, is of critical environmental importance. Microalgal cultures are particularly adept at waste remediation, and are also incredibly versatile in how they can be processed and applied. This article explains in more detail how the ALG-AD team have demonstrated the ability of microalgae to remediate organic waste at an industrial scale. Read More
ALG-AD is exploring ways to develop a circular approach to microalgae cultivation, utilising the by-products from the AD/biogas industry, to generate products of value for another. The team has built three facilities that are already using the nutrients in digestate to cultivate microalgae. So far, the ALG-AD team has focussed on the production of biomass for use as animal feed, however additional funding has been allocated to the team to expand on the work already done to also cultivate algae for use as fish feed. Read More
ALG-AD exhibition at Derval experimental farm (FR) presented at AC3A General Assembly to 27 presidents and directors of Chambers of Agriculture part of the network On 8th October 2020, AC3A brought together its members – representatives of the Chambers of Agriculture – for its Annual General Assembly. At the heart of the discussions: innovation, with a focus on several European projects including the ALG-AD project dedicated to the cultivation of microalgae grown on digestate. Read More
Dr Alla Silkina and Professor Lynsey Melville presented ALG-AD in the Research and Innovation hub at the World Biogas Expo 2020 this week. https://www.biogastradeshow.com/innovationhub/ Information about our work was shared with an international audience, including the latest results on digestate processing, algal cultivation and the exciting compounds found within the algae grown on digestate. Read More
The Circular Economy Research and Innovation Group (CERIG) Wales met last week to share project and policy updates, as well as to consider the EU Circular Economy Action Plan. Representatives from Welsh Government updated the group on national regulation developments, and current CE consultation processes, seeking feedback on proposals to:- • move towards zero waste by 2050 • scrutinise how we use resources • encourage the reuse, repair and remanufacture products and materials • maximise the economic and social opportunities of a more circular economy. Participants also considered implications for UK businesses of the EU’s Circular Economy Action Plan, for example, the mandatory requirements to increase the sustainability of goods and services, and how this might be approached. Read More
While large-scale operations across the partnership have resumed full steam, laboratory work has also restarted at Swansea University where new results are expected to provide new insights for the implementation of the ALG AD technology. The experimental work is looking into exploring microalgal growth performances and biochemical composition, when cultivated on a range of digestates provided by the ALG-AD partners and originating from different waste sources: kitchen and food waste, pig manure, and plant waste. The three digestates are being used to grow the microalgae Chlorella vulgaris and Scenedesmus obliquus at Swansea University and the experiment will also be conducted on a microalgal consortium (Desmodesmus sp. and Chlorella sp.) and on the oil-rich fungus Aurantiochytrium mangrovei in Belgium and in France, respectively. Read More
Algal cultivation facility from UGhent at Innolab received the visit on farmers interested in ALG-ADPosted on
With the help of Kristof Severijns, from Innovatiesteunpunt (BE), the ALG-AD team from Ghent University was put in contact with 5 farmers that are interested in further using the digestate generated by their activities for microalgal cultivation. Read More
In the Press
ALG-AD, a project funded by Interreg Northwest Europe, is developing a new technology to use excess nutrients produced by the anaerobic digestion of food and agricultural waste to grow algal biomass for animal feed and other valuable products, according to an announcement from Cooperl, a private swine production cooperative based in France. Cooperl is a partner on the project. Read More
The Government’s new Clean Air Strategy could benefit from the work being done by an EU Interreg NWE-funded research programme, which is looking at potential uses for algae in mitigating and recycling waste which could cause pollution due to agricultural practices. Read More
Technology centred on the potential uses of algae could offer farmers a sustainable and economical way of dealing with ammonia emissions. The UK Government’s new Clean Air Strategy may benefit from the work being done by a research programme currently involving 11 research institutions across Europe. Read More
Algae are being used to develop new technology to clean up waste. Excess waste nutrients produced from anaerobic digestion of food and farm waste are used to cultivate algal biomass for animal feed and other products of value. Read More
The development of a protein source from algae for feed is one of the objectives of an EU funded €5.5m circular economy project - ALG-AD - being led by scientists at Swansea University in the UK. Read More
Algae are being used to develop new technology to clean up waste. Scientists at Swansea University are leading on a €5.5 Million eco-innovative project. The ALG-AD project could potentially result in a circular economy solution whereby excess waste nutrients produced from anaerobic digestion of food and farm waste are used to cultivate algal biomass for animal feed and other products of value. Read More
Online conference - "Anaerobic digestion and microalgae - State of play and projects: where are we?" organised by Agri Startup summit, France, ONLINE
Online conference - "Anaerobic digestion and microalgae - State of play and projects: where are we?" organised by Agri Startup summit
The ALG-AD project, was presented by Denis De La Broise, CNRS, France.
Dr Lynsey Melville, Lead of the Bioresource and Bioeconomy Research Group at Birmingham City University, as well as leader of ALG-AD decision support tool (DST) development, attended the ADBA National Conference last week. Lynsey has shared her reflections on the event and its relevance for our stakeholders
The second webinar in the EBA 'Biogas Lab webinar series' was on Wednesday 10 February from 15:30 to 17:30 CET.
During the event, the latest practice-oriented research tackling the biogas value chain was presented. Along with that, experts from the industry were showcased innovative technologies enhancing the environmental performance of the biogas plants and new processes to scale up renewable gas production.
The ALG-AD project was presented by Dr Alla Silkina
L’exposition ALG-AD à la ferme expérimentale de Derval (44) présentée à l’Assemblée générale de l’AC3A, devant les 27 présidents et directeurs des Chambres d’agriculture membres du réseau
Le 8 octobre dernier, l'Assemblée générale de l'AC3A a réuni les représentants des Chambres d'agriculture membres de l’association. Au cœur des discussions : l'innovation, avec un focus sur plusieurs projets européens dont le projet ALG-AD dédié à la culture de microalgues à partir de digestat.
Dr Alla Silkina and Professor Lynsey Melville presented ALG-AD in the Research and Innovation hub at the World Biogas Expo 2020 this week.
Information about our work was shared with an international audience, including the latest results on digestate processing, algal cultivation and the exciting compounds found within the algae grown on digestate.
Lynsey also talked about the Decision Support Tools, which are being developed to enable stakeholders to explore the potential of microalgae in relation to their own AD scenarios, and requested feedback and input from any interested stakeholders .
If any interested AD plant managers or farmers with onsite AD wish to get in touch to discuss the potential of ALG-AD, we welcome you to get in touch, either through individual team members, our social media channels, or via Project manager, Louise Hall – firstname.lastname@example.org
The ALG-AD team will be holding an open day at Langage AD for interested stakeholders. It will be an opportunity to share our expertise on our solution to valorise excess digestate, by growing algae.
And it offers an opportunity to introduce more people to the decision support toolset which is under development.
The event will take place on 29th June 2020, and will be a virtual event which can be attended online.
Please ensure this date is placed in your diary and let us know of your interest by contacting Alla SILKINA at : email@example.com
EBA organised a Scientific Advisory Council (SAC) Webinar "Research agenda on biogas in Europe” as an anchor point for biogas research in Europe. the aim of this event was to bring research institutes closer to stakeholders from other sectors (industry, policy) through the EBA channels, so that involved actors can better identify and benefit from emerging opportunities (workshops, conferences, dissemination tools, project proposals, etc.)
The ALG-AD project was presented by Pr Carole Llewellyn and shared the latest results from industrially installed pilots.
A two-day event was organised recently by the Detecte project in France, focusing on the challenges and opportunities associated with the development of anaerobic digestion.
AC3A and Normandy School of Management are organizing an event dedicated to anaerobic digestion on March 3 and 4 in Caen as part of the ALG-AD and DETECTE projects.
AD plant managers/owners and novel feed producers are being invited to join the ALG-AD project at a workshop which will be held in February at its pilot facility in Oostkamp, Belgium.
The event, planned for Thursday 13th February 2020, offers delegates the opportunity to find out more about the work being done on the project and to contribute to its further development and long term implementation. We would specifically like to receive information from the delegates on the criteria needed for them to adopt the ALG-AD technology in the future.
Valorising nutrient-rich digestate: dilution, settlement and membrane filtration processing for optimisation as a waste-based media for microalgal cultivationPosted on
The ALG-AD project has published a new scientific paper entitled “Valorising nutrient-rich digestate: dilution, settlement and membrane filtration processing for optimisation as a waste-based media for microalgal cultivation” in the latest issue of the journal Waste Management. Read More
Colleagues at Swansea University have published a chapter entitled ‘Deriving Economic Value from Metabolites in Cyanobacteria’ in the latest edition of the academic publication Grand Challenges in Algae Biotechnology. Read More
Using microalgae in the circular economy to valorise anaerobic digestate: challenges and opportunitiesPosted on
Our project members and associates have collaborated to compile this exciting review on the combination of Anaerobic Digestion and Algae Cultivation to create a circular economy. The paper has been recently published in Bioresource Technology. https://doi.org/10.1016/j.biortech.2018.07.100 To read this article click by clicking below. Read More
Meet the Team
Swansea University is the lead partner and is responsible for all project management and communication activities. The university is also responsible for the construction and operation of the investment at Langage AD in Plymouth. In addition SU will contribute to all work packages, delivering and sharing technical results and best practice. Read More
Anses will evaluate and test the safety of the algal biomass and the algal biomass fractions for commercial product development. Read More
Innolab will be responsible for the set-up the AD-algae pilot installation in Flanders and roll out in close cooperation with UGent. Read More
Langage will host and over see running on a day to day basis of one of our three pilots. Read More
UBO, based in Western Brittany, will be responsible for the characterisation of algal biomass Read More
KIT is based in Germany. Colleagues are working closely with BCU on life cycle analyses and economic modelling. Read More
CNRS will be responsible for the work package looking at developing algal biomass into commercial products. Read More
Birmingham City University is building the Decision Support Tools. Read More
Association des Chambres d'Agriculture de l'Arc Atlantique is one of our French partners based in Nantes. Read More
Cooperl is on of our French partners and will be responsible for undertaking the feed trials for the project. Read More
ALG-AD GDPR updated Policy published at 14/05/2020 Read More
Online conference - "Anaerobic digestion and microalgae - State of play and projects: where are we?" organised by Agri Startup summit, Agri Startup summit
Online conference was organised by Agri Startup summit- "Anaerobic digestion and microalgae - State of play and projects: where are we?"
the ALG-AD project, was presented Denis De La Broise, CNRS, France.
Discussion about the Langage AD pilot results with Dr Claudio Fuentes Grunewald on the ALG-AD FB channel
The series on the online discussion was made last year with the partners of the ALG-AD project on our FB channel.
This time we are discussing with Luc Chauchat about the algal cultivation pilot located at the Cooperl industry, Brittany, France.
The series of webinars is organised within the ALG-AD project by AC3A.
The first webinar was focused on the ALG-AD overview by Dr Alla Silkina and Florian MONLAU, responsible for the R&D at The APESA.
At 29th June 2020, Langage AD Virtual Open Day was our first online event organised by Swansea University team.
the programme was composed of presentations, demonstration videos and Q&A sessions and break out group discussions.