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Advanced mineral processing
Micropulva®
Controlled micronisation, material liberation and dynamic classification create clean, commercially useful product streams from complex materials.
Mineral residues · Tailings · Fly ash · Slags
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Industrial technology · Project development
Advanced technologies for resource recovery and circular industry
Energy Invest is an international project developer and technology integrator transforming industrial residues, mining waste and underutilised resources into valuable products.
About Energy Invest
Independent thinking. Integrated technologies. Commercial outcomes.
We are not a conventional equipment supplier or consulting organisation. Energy Invest coordinates the technical, commercial and project-development expertise required to move complex industrial opportunities from laboratory evaluation to commercial implementation.
Every material and project is different. No technology is pre-selected before testing. We select the most suitable combination of technologies, experts and industrial partners for each project.
Technology portfolio
Four platforms. One integrated approach.
Technologies can operate independently or as part of an integrated Energy Invest Zero Waste solution.
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Selective metal recovery
Biological Extraction
Biological and hydrometallurgical routes recover rare earth elements, critical metals and radioactive elements from industrial and mining residues.
Phosphogypsum · Red mud · Mining waste
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Advanced metallurgical transformation
SPAF Plasma Metallurgy
Special Plasma Arc Furnace technology enables efficient treatment of ore and secondary materials with lower energy demand and reduced emissions.
Metals · Slags · Concentrates · Residues
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Nutrient and organic resource recovery
Paskíer® Process
Organic residues, digestate and sludge are converted into fertilisers and soil improvers using advanced separation, drying and formulation.
Digestate · Sludge · Organic residues
Read moreEnergy Invest Zero Waste Concept
From complex residue to commercial product streams
Our technology platforms can be combined into a controlled processing route: liberation and classification, selective extraction, metallurgical transformation, and final recovery of nutrients and useful residual streams.
- 01Micropulva®Material liberation
- 02Bio-extractionSelective recovery
- 03SPAFMetallurgical conversion
- 04Paskíer®Residual valorisation
Applications
Industrial challenges we address
Recovery of critical raw materials, environmental remediation and conversion of waste liabilities into useful products.
Phosphogypsum
Rare earth elements, uranium and radium management, clean gypsum
Red mud
Critical metals, scandium, vanadium and residue valorisation
Mining tailings
Precious, base and strategic metal recovery
Coal ash & slags
Carbon separation, mineral products and metal recovery
Organic residues
Fertilisers, soil improvers and nutrient recovery
Energy & water
Battery storage, renewable integration and water treatment
Energy & infrastructure
Supporting systems for complete industrial projects
Energy Invest can combine process technology with the energy, storage and water infrastructure required at the project site.
Battery Energy Storage
Commercial, industrial and grid-scale BESS solutions, including system selection, sizing and integration.
Renewable Energy Integration
Solar, wind and hybrid generation combined with energy storage for industrial facilities and remote project sites.
Water Treatment
Modular and project-specific solutions for drinking water, industrial process water and premium bottled-water production.
Water technologies
Clean water from available local resources — including air
Energy Invest integrates modular water systems according to source water quality, local climate, required capacity and final water standard.
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Atmospheric Water Generation
Drinking water produced directly from humidity in the air
Atmospheric water generation captures moisture from ambient air, condenses it and applies controlled purification, mineralisation and hygienic storage. The system can operate as a decentralised drinking-water source where conventional water infrastructure is unavailable or unreliable.
- Air intake
- Condensation
- Purification
- Mineralisation
- Storage
Surface & Groundwater Treatment
Project-specific purification for lake, river and groundwater sources, from raw-water intake through disinfection and final quality control.
Premium & Bottled Water
Treatment and conditioning systems designed for potable and premium bottled-water production, including mineral balance and hygienic process integration.
Industrial & Process Water
Water-quality solutions for industrial processes, cooling, cleaning and technology-specific production requirements.
Wastewater Treatment & Reuse
Decentralised wastewater treatment, water recovery and safe reuse solutions for industrial sites, housing and communities.
Autonomous houses & villages
Complete communities independent of central infrastructure
Energy Invest integrates housing, energy, water and wastewater systems into a single autonomous concept. Solutions can be configured for individual homes, settlements, remote industrial sites or complete villages.
Explore autonomous solutionsEnergy
Solar, wind or hybrid generation with battery storage and intelligent microgrid control
Water
Atmospheric water generation and treatment of available groundwater or surface water
Wastewater
Decentralised collection, treatment and reuse with minimum environmental impact
Housing
Modular, scalable buildings adapted to local climate, population and use
Community
Integrated utility operation for houses, public buildings and productive activities
Project methodology
Evidence before investment
Only technically validated and economically viable solutions advance toward commercial development.
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Resource evaluation
Existing data, material volumes and objectives
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Sampling & analysis
Representative samples and laboratory characterisation
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Process development
Technology selection and recovery testing
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Economic assessment
Products, markets, CAPEX, OPEX and environmental performance
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Pilot programme
Process validation and scale-up
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Commercial project
Financing, engineering, construction and operation
International projects
Technology integration across regions and industries
Energy Invest develops projects with governments, resource owners, industrial companies and investment partners. Current focus areas include Europe, Central Asia, the wider Asian region, Africa and India.
01Environmental remediation
02Critical raw materials
03Circular industry
04Strategic independence
Hong Kong office
Office 3906, 39/F, The Center99 Queen's Road Central
Hong Kong
Company
Energy Invest Limited
International project development and technology integration