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Technology
Coevo develops one technology: compact Micro-Wind systems for remote, industrial, and infrastructure-based environments. The architecture is diffuser-augmented, the rotor is enclosed, and the design target is dependable supplemental charging rather than utility-scale generation.
Diffuser-Augmented Wind Turbine
DAWT stands for Diffuser-Augmented Wind Turbine. Coevo's Micro-Wind system uses a DAWT-style architecture intended to improve wind capture in a compact, enclosed form factor for remote infrastructure and battery-backed field assets.
Coevo's Micro-Wind architecture is designed to use a compact diffuser and enclosure approach to support wind capture in remote, industrial, and infrastructure-based environments. The rotor is an enclosed-blade vertical-axis design, and the surrounding shroud has been engineered with an integrated diffuser intended to improve blade protection and low-wind performance. Aerodynamic gains are design intent and remain subject to wind-tunnel validation.
Architecture at a glance
Aerodynamic performance gains from the diffuser are design intent and remain subject to wind-tunnel validation.
How it works
Six stages carry wind energy from the shroud to the battery — and report on themselves once they get there.
An enclosed-blade vertical-axis rotor inside a diffuser shroud, designed to accept wind from any horizontal direction without yaw control.
Generator configurations sized per model, converting rotation into raw electrical output.
Power electronics condition variable generation into stable, battery-safe charging.
Integration with battery-backed field systems — the load class the platform is built around.
Optional telemetry reports generation, state of charge, and system health to operations teams.
A field-serviceable, modular approach intended to allow a part swap instead of a system replacement.
System flow
High-level architecture only — detailed engineering configurations remain confidential.
Design principles
The platform is designed around battery-backed field assets, not around a headline generation number. The objective is a healthier state of charge across the day, not peak output in a gust.
Designed to operate alongside existing solar and battery systems, adding a second renewable charging source for the hours and seasons when solar output is reduced.
Being developed so that bearings, rotor, generator, and shroud components can be serviced or replaced individually in the field rather than replacing a complete system.
Configurable environmental packages target dust, salt spray, cold weather, storm loading, and high-altitude operation. Protection levels are engineering targets, not certified ratings.
Validation
Coevo is advancing its Micro-Wind system through engineering validation, prototype refinement, power-curve testing, battery-integration analysis, durability testing, and pilot-oriented commercialization planning.
01
Aerodynamic analysis and CFD across rotor geometry and shroud configurations, used to narrow the design space before hardware is committed.
02
Blade geometry and the diffuser shroud refined from analysis findings, then translated into buildable test hardware.
03
Instrumented measurement of electrical output across controlled wind speeds, replacing modeled estimates with measured ones.
04
Charge-controller and battery-system integration work to characterize behavior against real field load profiles.
05
Extended-duration mechanical and environmental exposure testing across the intended operating envelope.
06
Field-test units with partner sites, then customer-specific use-case validation against their own equipment and service intervals.
The system has completed a computational design phase and is moving into physical prototyping and wind-tunnel testing. No performance figure on this site is a tested result unless explicitly labeled as tested, and no certification has been completed.