SkyRad brings passive deep-space cooling to European commercial roofs: high solar reflection, thermal emission through the 8–13 μm atmospheric window, and lower cooling load for large-scale buildings.
energy input for the cooling effect
thermal emission pathway
Slovenian pilot roof candidate
roof-scale deployment logic
Large roofs absorb solar radiation, heat the building envelope and raise HVAC demand during the exact hours when energy is most expensive.
High-reflectance surfaces reduce solar energy absorbed by the roof assembly.
Mid-infrared thermal emission allows heat to leave the surface through the atmospheric window.
The technology can be positioned as a roof-level energy efficiency layer for commercial assets.
Passive radiative cooling only works when incoming heat is minimized and outgoing thermal radiation is maximized in the correct infrared band.
SkyRad prioritizes asset categories where roof area, cooling demand and ESG pressure intersect.
Retail parks, offices and public buildings.
Warehouses, depots and cold-chain facilities with large roofs and high summer thermal load.
Factories and production halls where rooftop heat affects comfort, reliability or process conditions.
Schools, municipal buildings and health assets with energy-efficiency targets.
