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The vastness of the sun, the precision of the atom
Technology
Sunlight. Waste. A clean neoconcrete.
Our groundbreaking solar concentrator technology melts waste into lava that neutralises even the most toxic pollutants. What comes out? An eco-friendly next-gen concrete. Zero carbon, Zero compromise.
Our lenses turn sunlight directly into heat. No Electricity. No Middleman. Maximum Efficiency.
Our 3 main components
Our 3 main components
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World’s largest lens
Heliosand has patented technology to create the world’s largest solar lens. Concentrating solar energy over 100 m2, our new lens is 10 x larger than the current largest lens
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Cleansed by Lava
Our 4,000°C process detoxifies pollutants at the atomic level, transforming waste residue into usable building materials
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Next-gen Concrete
Cement, clinker, and aggregates fully replaced by a single material made from vitrified waste. This isn’t an alternative. It’s a revolution. A clean break from two of the biggest polluters: the cement industry and infrastructure. It’s the off-ramp to a circular, carbon-free future.
Turning Waste Into Worth
HELIOSAND transforms the unmanageable into the invaluable. With concentrated solar heat, we convert the dirtiest industrial waste into clean, durable raw materials.
Input ►►
Toxic waste that no one knows how to recycle.
► ► Output
100% decontaminated inert rock the main ingredient in our neoconcrete.
Turning Waste Into Worth
HELIOSAND transforms the unmanageable into the invaluable. With concentrated solar heat, we convert the dirtiest industrial waste into clean, durable raw materials.
Input
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▼
Toxic waste that no one knows how to recycle.
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▼
Output
100% decontaminated inert rock the main ingredient in our neoconcrete.
Check what they say about us
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The New Steam Engine
Every industrial use of heat can be reimagined with Heliosand technology. From steam plants still consuming 12% of the world’s energy to heavy industry, we offer a zero-carbon alternative for intense thermal demands.
100% Clean Hydrogen
The raw power of the sun used to produce ultra-clean hydrogen. A credible alternative to fossil fuels.
Zero-Carbon Electricity
Extreme solar heat, channeled to produce reliable, stable electricity with zero CO₂ emissions per kWh.
Industrial Heat
High-performance, continuous heat, captured, intensified, and stored. Even the most demanding processes can run without fossil fuels.
What's next?
Heliosand has completed its 6th prototype, proving industrial feasibility and validating next-gen concrete performance. The core technology is a giant Fresnel-lens solar concentrator, capable of reaching temperatures of up to 4000°C.
In direct contact with the sun!
The Sun’s surface is about 5,500 °C ; far beyond most materials. Tungsten, one of the most heat-resistant metals, melts at 3,422 °C. We’ve melted tungsten using just 1 m² of our solar concentrator, thanks to integrated tracking and custom optics. Heliosand pushes solar concentration into a new dimension.
NASA reports every square meter of Earth receives 342 watts of solar heat, year-round. That’s equal to 44 million full-capacity power plants. A colossal energy source still vastly underused.
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