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The Future of Industrial Energy Storage: Safe. Durable. Eco-Friendly.

AeroVault — scalable Long-Duration Energy Storage (LDES) systems based on compressed air technology and thermal PCM materials. A superior alternative to lithium-ion solutions with zero risk of capacity degradation.

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Green Transition Mission & Architecture

The global shift toward renewable energy sources demands fundamentally new approaches to energy storage. The mission of Enskild Tech is to provide industries and renewable energy operators with uncompromisingly reliable storage systems that balance the grid, reduce carbon footprints, and guarantee energy independence for enterprises—all without using toxic or scarce metals.

01 High-Dynamic
Compression Unit +
Converts excess electricity from the grid or renewables into the potential energy of compressed air.
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02 Thermal PCM
Storage +
Captures and accumulates the heat generated during compression using Phase Change Materials.
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03 High-Pressure
Receivers +
Safely stores compressed air for hours, days, or weeks with zero energy leakage.
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04 Expander &
Generation System +
Reheats the air using stored PCM thermal energy and expands it through a turbine to generate stable power.
01

High-Dynamic Compression Unit

Converts excess electricity from the grid or renewables into the potential energy of compressed air.

Globally Validated Technology

The AeroVault project is funded and supported by a government grant from Innovate UK and is developed in deep scientific and technical collaboration with Aston University (Birmingham, UK). We combine fundamental European science with cutting-edge engineering expertise.