Turning Waste
Into Energy
Indeloop develops the modular thermochemical system LOOPER — transforming waste streams into syngas for energy generation or hydrogen extraction, depending on end-user needs.
A Technology Developer Focused on Turning Waste Into Energy
Indeloop is a technology developer focused on advanced waste-to-energy solutions — addressing industrial and environmental challenges through practical, deployment-oriented innovation.
Reliable Systems
Modular, scalable systems for converting waste into useful energy and value-added outputs.
Decarbonisation
Reduce the environmental burden of waste streams by converting them into useful energy products.
Waste as Resource
A future where waste is not a burden, but a local resource for cleaner energy and lower emissions.
Energy Resilience
Stronger energy independence — built locally, from local materials, for local needs.
Validated Through EU Projects
Backed by 6+ international and EU-funded projects across multiple feedstocks and use cases.
Circular Outputs
Both gaseous and solid outputs are valorised — nothing leaves the loop unused.
projects and partnerships
A Modular Waste-to-Energy
Platform With Flexible Outputs
LOOPER converts carbon-containing waste materials into syngas, energy, hydrogen, and valuable solid residues — adapted to project objectives and end-user requirements.
Feedstock Flexibility
Designed for sewage sludge, RDF, biomass, textile waste, non-recyclable plastics, and other organic-based materials.
Learn MoreModular Design
A platform adaptable to site-specific requirements, end-user needs, and different deployment scenarios.
Learn MoreFlexible Outputs
Syngas can be used for thermal energy, electrical energy, or further processing for hydrogen extraction.
Learn MoreHydrogen Pathway
Optional downstream processing extracts pure hydrogen, enabling distribution to off-takers and industrial use.
Learn MoreSolid Residue Valorisation
The process produces a solid residue with downstream applications in construction materials.
Learn MoreImplementation-Ready
From textile waste pilots to military-camp deployments — engineered for real-world conditions.
Learn MoreFrom Waste In to Energy Out
A single platform converting heterogeneous waste streams into clean energy carriers and circular construction materials.
From Waste Input
to Useful Energy Output
Waste Collection & Preparation
Waste streams are received, characterised, and prepared in line with their physical and chemical properties.
Thermochemical Conversion
The prepared material is processed through a thermochemical treatment system that converts the waste into syngas and solid residue.
Gas Cleaning & Conditioning
The gas stream is cleaned and conditioned in line with the intended end use.
Energy or Hydrogen Pathway
Syngas is used for thermal energy, electrical energy, or as an intermediate stream for hydrogen extraction.
Residue Valorisation
The solid residue is assessed for beneficial use, including potential application in construction materials.
Waste Materials We Process
Suitable for a range of waste streams — subject to feedstock testing and process validation.
Technology Validation Through<br>Applied and EU-Supported Projects
International and EU-supported projects validate the technical concept across different feedstocks, use cases, and deployment environments.
MWMGS
Development of the LOOPER for converting 1 tonne of textile waste per day into syngas.
Innovation NorwayS2H2
LOOPER processing 25 tonnes of sewage sludge per day, targeting up to 1 tonne of hydrogen daily.
Innovation FundNAHV
Regional hydrogen initiative — Croatia, Slovenia, and Friuli-Venezia Giulia — producing 5,000 tonnes of H₂ per year.
Horizon EuropeAshCycle
Solid residue valorisation — P extraction, bricks, geopolymers, concretes, and other applications.
Horizon EuropeINDY
Implementation of LOOPER in military camps for field-level waste processing and decentralised energy recovery.
European Defence FundSENTINEL
Implementation-oriented development of LOOPER in military camp settings linked to local energy sources.
European Defence FundHydrogen Hero of 2022
Hydrogen Europe
In 2022, the LOOPER was featured in the inaugural issue of Heroes of Hydrogen by Hydrogen Europe — highlighted as one of four stories with outstanding potential to advance the hydrogen economy.
Articles & Project Updates
From Indeloop
Expert perspectives, project updates, and observations on waste-to-energy, circular materials, and evolving energy needs.
Why Decentralised Waste-to-Energy Belongs in the Hydrogen Roadmap
The next decade of decarbonisation will not be solved by single technologies. Discover how flexible, modular waste-to-energy systems complement renewables and electrolysis pathways across Europe.
The Hydrogen Economy Is Growing — And Waste Belongs in That Conversation
How decentralised waste-to-energy fits into the broader hydrogen and decarbonisation roadmap.
Closing the Loop on Non-Recyclable Materials
How advanced gasification turns disposal challenges into clean energy opportunities across Europe.