Overview
What is Archimedes?
Archimedes is a collaboration between Zest Outdoor and Archimedes, focused on advancing urban and infrastructure-scale wind energy solutions. Drawing on proven spiral-rotor wind turbine technology originally developed for rooftop and urban applications, the collaboration enables on-site renewable energy generation through systems designed for efficiency, low noise, and reliable performance in variable wind conditions. These solutions support Zest’s infrastructure vision by adding measurable energy output to outdoor and built environments.
Technology
How the System Works
Archimedes products are engineered to capture wind energy efficiently through a spiral-blade turbine design that adjusts to wind direction automatically. The turbines deliver robust energy conversion even at lower wind speeds and are light, low-noise, low-maintenance, and bird-friendly, making them suitable for commercial, institutional, and urban installations where traditional turbines are ineffective.
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Wind Energy
Spiral-blade design captures wind efficiently
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Auto-Adjustment
Adjusts to wind direction automatically
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Energy Conversion
Robust performance at lower wind speeds
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Clean Output
Low-noise, low-maintenance operation
Deployed Across Use Cases
Residential Rooftops
Ideal for homes and apartments because they are virtually silent (under 45 dBa) and vibration-free.
Urban Settings
The compact design works well in "tunnelling effects" created between city buildings.
Small Businesses & Offices
Can be mounted on office rooftops or terraces to reduce carbon footprints in commercial zones.
Off-Grid & Remote Locations
Used for remote cabins, farms, or islands to power lighting and small appliances without a grid connection..
Marine Applications
Scaled-down versions are designed for sailing ships and boats, where weight and noise are critical factors.
Public & Community Spaces
Suitable for community parks, gardens, and street lighting due to their aesthetic, "sculpture-like" appearance.
Hybrid Systems
Often integrated with solar panels to create a more consistent energy supply throughout different weather conditions.
High Turbulence Zones
Unlike standard turbines, these excel in areas with swirling winds, such as mountain gaps or coastal regions.
Bird-Sensitive Areas
Their slower blade speeds and visible profile make them safer for birds and batscompared to traditional high-speed propellers.