Waga Energy deploys eLandfill to optimize biogas management in Aix-en-Provence

The Aix-Marseille-Provence metropolis entrusts Waga Energy with the digital management of biogas generated from waste at the Arbois facility using the eLandfill platform, to enhance technical efficiency and operational monitoring at the site.

Share:

The French company Waga Energy has been commissioned by the Aix-Marseille-Provence metropolis to undertake the technical management of biogas produced at the Arbois non-hazardous waste storage facility. This management includes regulating the degassing network and utilising gas through cogeneration engines to generate electricity. Eventually, the biogas will be processed by a Wagabox unit, proprietary technology of the company, thereby producing biomethane to be injected into the local distribution network.

Project technology and methodology

To optimise gas capture and ensure continuous operation of valorisation systems, Waga Energy has implemented rigorous installation monitoring. Each week, a team verifies and adjusts priority wells. More thorough inspections occur bi-weekly, with comprehensive quarterly checks ensuring the integrity and efficiency of equipment.

This methodical monitoring maintains appropriate depression levels in the wells, thereby limiting odour nuisances and atmospheric emissions. The primary objective remains guaranteeing consistent biogas quality meeting equipment valorisation specifications, consequently reducing malfunction risks.

Digital integration with eLandfill

To support this technical approach, Waga Energy now employs the digital platform eLandfill. This tool allows operators to centralise all data from regular measurement and observation campaigns conducted in the field. With precise mapping, the overall state of the network can be assessed in real-time, facilitating prompt and efficient decision-making.

The eLandfill digital solution also incorporates topographical surveys and data on diffuse emissions, thus offering comprehensive visibility of site developments. Furthermore, it ensures clear and precise reporting, easily shared with authorised stakeholders, while maintaining data security and traceability.

Continuous operational improvement

This digitalisation of management represents a significant milestone in operational control of biogas at the Aix-en-Provence facility. Combining rigorous technical practices with a robust digital solution, Waga Energy aims to sustainably optimise site performance and environmental management. All actions implemented are designed to extend equipment lifespan and enhance productivity.

By standardising and facilitating data collection and analysis, the eLandfill platform aligns fully with the current trend of integrated digital management of industrial energy installations. This model could potentially be deployed at other similar facilities, depending on the specific needs of municipalities and industrial operators involved.

SUEZ and RATP Group formalise a supply contract for 100 GWh of renewable electricity per year, over a maximum period of sixteen years, powering the operations of the world’s third largest urban transport operator.
Valmet has secured a contract to supply a biomass boiler and flue gas cleaning system to Saica Group for its production site in El Burgo de Ebro, Spain, as part of its decarbonisation plan.
Qarlbo Biodiversity signed a memorandum of understanding with Woodland Biofuels for the delivery of thinned pine wood from managed forests in the United States to supply the Canadian company’s biomass operations.
The Canadian group Thermal Energy International has secured a CAD 1.4 million contract to install a heat recovery unit at a European malted barley producer, aiming to reduce energy costs and polluting emissions.
The asset takeover process of Global Bioenergies, under a pre-pack disposal procedure, has been extended until 18 July at noon, following requests from potential bidders seeking additional time to assess the French company's financial situation.
SIAAP and SUEZ have inaugurated a new biogas production unit at the Seine Aval wastewater treatment plant, the largest in Europe, as part of a modernization project to strengthen the energy sovereignty of the Paris region.
Canadian company Hydron Energy will supply its innovative INTRUPTor-Mid technology to produce renewable natural gas in Ontario, marking its first commercial order in the biomethane sector with a promise of significant cost reductions.
US President Donald Trump has ratified a law extending until the end of 2029 the tax credit on renewable natural gas production from biomass and animal manure, aiming to boost the rural economy.
Valmet secures a contract to deliver a bubbling fluidized bed biomass boiler and flue gas handling equipment to Kraftringen Energi's upcoming combined heat and power plant, aimed at strengthening energy supply in Sweden.
Elcimaï Environnement has completed a methanisation unit integrated into Laon's wastewater treatment plant, now enabling the conversion of sludge and bio-waste into biomethane injected into the local grid, meeting the annual energy needs of 1,150 households.
Infrastructure manager Teréga and GRDF inaugurated in Auch, Occitanie, the region’s first biomethane reverse-flow station, designed to facilitate biomethane transfer from the distribution to the transport network, representing an investment of €3mn ($3.27mn).
Eni has inaugurated its first vegetable oil extraction plant in Loudima, Republic of the Congo, marking the country's entry into the global biofuel supply chain for the transport industry.
The city of Toul has officially inaugurated a biomass heating plant operated by ENGIE Solutions, intended to supply heating from wood-energy to over 2,400 local homes starting from the next winter season.
North American biomethane capacity will increase by 70 million cubic feet per day in 2025 following a record growth of 139 mmcfd in 2024, driven notably by transportation sector demand, according to Wood Mackenzie.
The voluntary carbon market intensifies industrial interest in carbon capture within the pulp and paper and bioenergy sectors, creating an estimated $3 billion opportunity through carbon credit trading.
Germany’s announcement to eliminate double counting is shaking up manure-based biomethane and GHG certificate markets, prompting buyers to anticipate significant price hikes.
SUEZ signs a 15-year renewable electricity supply agreement with Bouygues Telecom, covering 53 GWh annually from household waste energy recovery, effective from 2027.
Minéraux Stratégiques Abitibi has signed a non-disclosure agreement paving the way for talks with the Abitibiwinni First Nation and the City of Amos to develop a biomass plant on the former Résolu industrial site.
Due to insufficient industrial backing, Global Bioenergies has launched a pre-pack sale process amid high bank debt and limited liquidity. Offers must be submitted by 9 July.
Waga Energy has commissioned a biomethane facility in British Columbia, in partnership with FortisBC and Capital Regional District, marking the first unit of its kind on Vancouver Island.