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Micro-Wind Systems · DAWT architecture
Compact wind power
for remote infrastructure.
Coevo Energy develops and markets wind-based systems, focused on Micro-Wind compact DAWT architecture, designed to support battery-backed remote assets, reduce maintenance burden, and improve uptime in industrial environments.
Healthier batteries
Consistent wind charging keeps batteries healthier, and out of the deep cycles which affect solar kits, impacting capacity and overall lifespan.
Works when solar can't
Night, storms, winter, dust, snow — the hours solar goes dark are the hours wind shows up.
Reduced maintenance frequency
Equipment that keeps itself charged means fewer battery swaps, fewer site visits, and longer intervals between them.
Safe where blades can't go
A fully enclosed rotor, built for the sites open-blade turbines will never be allowed on.
Wind
Calm30 mph
Wind
10.0 mph
4.47 m/s
Est. output
16.0 W
DAWT 250W
Basis
Modeled
pending validation
Concept illustration showing modeled instantaneous power for the DAWT 250W, which reaches its 250 W nameplate at 25 mph and holds there. Power is what the unit makes at a moment; over a day at a 10 mph average wind the same unit is modeled to generate 480 Wh. Engineering estimates, not measured results — validation testing is pending.
The remote infrastructure economy
Millions of batteries are keeping remote operations running.
Sensors, telemetry, cameras, controls, communications — modern infrastructure runs on battery-backed equipment far from convenient power. Every one of those solar batteries is quietly wearing out, requiring a truck roll. Coevo is developing compact wind generation that sits right at the site.
01
Generate
Capture the wind already moving across the site with a compact, enclosed rotor.
02
Support
Supplemental charging designed to hold batteries at a healthier state of charge, day and night.
03
Reduce
Target the costs nobody budgets for — deep cycling, battery replacements, and maintenance visits.
Micro-Wind Systems
Wind power, rethought for infrastructure.
No exposed blades. No yaw system. Coevo's Micro-Wind system is being developed as a compact, enclosed wind charging platform for battery-backed remote infrastructure — protected energy capture, engineered for the industrial, remote, and setback-constrained sites where conventional turbines were never an option.
System architecture
- Protected energy capture
- Enclosed-blade rotor
- Vertical-axis, omnidirectional
- Integrated diffuser shroud
- Generator housing
- Modular electrical housing
- Field-serviceable architecture
- Battery integration
- Mounting system
Protected energy capture
The three questions every site asks.
Guarding, wildlife, and ice decide whether rotating equipment is allowed on a site at all. An enclosure is how Coevo engages all three — and how generation stays protected from the conditions that wear exposed hardware down.
Physical access and guarding
Opening size and rotor standoff are engineered together — small openings may prevent hand access, larger slots require greater standoff, and mounting height changes what applies. OSHA guarding duties and ISO reach distances are considered together.
Wildlife
Risk varies by site and species, and no single opening size establishes universal compliance. Enclosure may materially reduce direct rotor exposure — it does not guarantee wildlife approval, and site assessment remains necessary.
Ice and cold weather
Enclosure may reduce external blade-icing exposure, but inlets stay open for airflow and internal ice can still accumulate. Detection, shutdown behavior, drainage, and containment may all be needed. Cold-weather design remains under engineering review.
Remote power kits
We ship the whole system, not just the turbine.
Most remote sites already run on a kit: panel, charge controller, battery, enclosure, pole. Coevo builds that same kit with a micro-wind turbine doing the generating — so it charges at night, through storms, and across the winter, when the panel cannot.
- Turbine, controller, battery, enclosure
- Mounting, cabling, and grounding
- AGM or LiFePO₄ battery options
- Optional solar for hybrid sites
DAWT 150W Kit
288 Wh/day
DAWT 250W Kit
480 Wh/day
DAWT 350W Kit
672 Wh/day
Four kit sizes · engineering concept · modeled at 10 mph
Operational value
The value is more than watts.
The intended return isn't the electricity — it's what a healthier battery buys you: longer service life, fewer replacements, fewer emergency visits, and equipment that stays online through the most challenging climate conditions of the year.
Reduced deep cycling
Supplemental wind charging is designed to help batteries avoid repeated deep-discharge cycles.
Extended battery life
Maintaining a healthier charge level may lengthen battery service intervals.
Reduced maintenance frequency
Intended to reduce maintenance frequency — fewer avoidable site visits, inspection trips, and emergency call-outs.
Improved uptime
Supports telemetry, monitoring, control, and communications equipment.
Solar replacement or complement
Can generate during darkness, storms, winter, dust, snow, or shading, where usable wind is available.
Protected energy capture
The rotor generates from inside a structural enclosure, so the moving parts are shielded from weather, debris, and site hazards that sit exposed on a solar array.
Field-serviceable design
Being developed so individual components can be replaced instead of complete systems.
Outcomes are design intents, modeled or estimated, subject to site conditions, and to be validated through testing and pilot deployments. No savings, battery-life extension, or maintenance reduction is guaranteed.
Where open blades cannot go
Protected by design. Positioned for difficult sites.
Enclosure can reduce external contact, blade-fragment, wildlife, and rotating-equipment exposure. Final suitability depends on the complete product configuration, site conditions, jurisdiction, and applicable certification.
Hazardous and classified-area sites
An enclosed rotor is a prerequisite for pursuing classified-location configurations — final suitability depends on the complete assembly and its certification status.
Setback-constrained sites
Compact enclosed units are designed for sites where open-blade setback distances are unavailable.
Machinery-guarding environments
Guarding-by-enclosure aligns with industrial machine-safety expectations for rotating equipment.
Wildlife-sensitive locations
Enclosure can reduce direct rotor exposure; wildlife risk remains site- and species-dependent.
Cold-weather and ice-exposure locations
Enclosure may reduce external icing exposure; cold-weather design remains under engineering review.
An enclosure is only one element of classified-location qualification — the complete assembly must be assessed, and no certification has been completed.
Industries
If your equipment lives off-grid, this was built for you.
Well pads, rail corridors, coastlines, perimeters, data-center campuses — sixteen industries share one problem: battery-backed equipment far from convenient power, kept alive by expensive site visits.
Diffuser-Augmented Wind Turbine
The shroud is doing real work.
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.
What the architecture is intended to do
- Improve wind capture in a compact form factor
- Protect the blades behind a structural enclosure
- Support low-wind performance at typical field sites
- Accept wind from any horizontal direction, without yaw
- Enable deployment where open blades are restricted
Aerodynamic performance is design intent. The system is moving from computational design into physical prototyping and wind-tunnel testing, and figures shown across this site are modeled estimates pending that validation.
Company
A wind engineering and product development company.
Coevo Energy is a clean energy engineering and product development company focused on compact Micro-Wind systems for remote, off-grid, industrial, and infrastructure-based applications.
Leadership
Andrew Tricarick
Founder and Chief Executive Officer
Pete Napoli
Chief Financial Officer
David Johansson
Chief Operating Officer
Ben Spitzley
Co-Founder and Product Development Project Manager
Build a more resilient field-power system.
Three preliminary configurations. One protected platform. Pilot conversations are open now.