What Aeromine Technologies does

Aeromine Technologies is a privately held cleantech company headquartered in Houston, Texas, with additional offices in Irvine, California and Copenhagen, Denmark, that designs and sells a motionless, bladeless rooftop wind energy system for large commercial and industrial buildings. Founded in 2020 as a University of Houston spinoff by Dr. Carsten Westergaard — who invented the core technology during his tenure as Professor of Practice at Texas Tech University — the company leverages a patented aerodynamic design in which stationary external airfoils create low-pressure zones that draw air through internal propellers/generators, producing AC electricity with no external moving parts. The flagship product, the Aeromine 5000 Wind System, is rated at approximately 5 kW AC per unit, deployed in installations of 20-40 units on building edges (typical systems 50 kW or larger), and is positioned as a complement to rooftop solar, claiming up to 50% more energy output than equivalent solar at the same cost while requiring only 10% of the roof footprint.

The company's revenue model combines capital equipment sales and installation of rooftop wind systems with a recurring cloud-based remote monitoring and performance management subscription built on digital twin technology. Sales are executed through an enterprise field-sales motion targeting industrial, logistics, automotive, commercial real estate, government, and portfolio-owner segments, with the U.S. and Europe as primary markets and stated interest from Asia Pacific, Latin America, and Australia/New Zealand. Aeromine leverages partnerships with engineering firms such as Thornton Tomasetti and the AEC Angels alliance for referrals and market access, and has completed pilots with BASF Corporation (manufacturing) and BMW Group (MINI Plant Oxford). To date the company has secured approximately $13.3 million in capital, including a $9 million Series A led by Veriten in May 2024, and added Mark Swanson as CEO in January 2025 to lead scaling.

Name

Aeromine Technologies

Legal name

Aeromine Technologies, Inc

Website

https://aerominetechnologies.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Aeromine Technologies designs and sells motionless, bladeless rooftop wind energy systems for large commercial and industrial buildings, using patented airfoils to generate on-site AC power that complements rooftop solar across industrial, logistics, automotive, and real estate customers in the U.S. and Europe.

Ownership category

akta.pro rank

Product category

Rooftop Wind Energy Systems

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Engines & Turbines (3510)

akta.pro primary industry

Wind Turbine OEMs & System Integration (Nacelle/Generator/Controls) (EUAMACAC)

akta.pro secondary industries

Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts) (EUAMAOAB), Wind Operations, Maintenance & Asset Management (Scheduled/Unscheduled) (EUAMACAH)

Keywords

• Building-integrated wind energy
• Bladeless wind turbines
• Rooftop wind power
• Distributed wind generation
• Commercial building renewables

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Wind Energy System Sales and Installation: Sale and installation of Aeromine rooftop wind energy systems. Systems typically consist of 20-40 units installed on building edges. Each unit delivers 5 kW AC. System installations are typically 50 kW or larger. Leverages existing financial structures, installation resources and incentives established by the solar industry.
2. Remote Monitoring and Performance Management Services: Cloud-based remote monitoring and control services using digital twin and regional weather data to constantly check installation reliability and performance. Configurable reports and alerts for ongoing performance management.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Aeromine Technologies designs, manufactures, and sells the Aeromine 5000 Wind System, a motionless, bladeless rooftop wind energy system for commercial and industrial flat-roof buildings. The system uses patented aerodynamic airfoils to capture and amplify building airflow, driving internal propellers that generate AC electricity directly without inverters. Systems are sold as multi-unit installations (typically 20-40 units, 50 kW or larger) and complemented by cloud-based remote monitoring services.

Product overview

Aeromine Technologies offers a single unified product—the Aeromine 5000 Wind System—a motionless, bladeless rooftop wind energy solution designed for commercial and industrial flat-roof buildings. The system leverages aerodynamic airfoil principles similar to race car spoilers to capture and amplify building airflow, generating electricity through an internal propeller with no external moving parts. It complements rooftop solar by providing 24/7 energy generation, requiring only 10% of the roof space needed by solar panels while delivering up to 50% more energy at equivalent cost.

Differentiator

Problem solved

Functional benefit

Products and services

• Aeromine 5000 Wind System The Aeromine 5000 Wind System is a motionless, bladeless rooftop wind energy system designed for commercial and industrial flat-roof buildings. It uses patented aerodynamic airfoils to capture and amplify building airflow, driving internal propellers that generate on-site AC electricity without external moving parts. Each unit delivers approximately 5 kW AC, systems are typically 20-40 units (50 kW or larger), require only 10% of the roof space of equivalent solar panels, and can generate up to 50% more energy than comparable solar at the same cost.

Quantifiable outcome

• 50% more energy than rooftop solar at same cost
• +7 more outcomes

Named customers2 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Four partnerships are on record, tiered flagship and core.

• BMW GroupflagshipStrategic or Co-development Partner · 4 September 2024Trial partnership to install Aeromine prototype at MINI Plant Oxford in UK - first UK installation of the technology. System will complement solar installations at the automotive manufacturing facility.
• DTU (Technical University of Denmark)coreStrategic or Co-development Partner · 10 July 2024Research collaboration 'Design of The Rooftops Experiment' funded by Danish Energy Agency. DTU performing flow modelling for different building types with roof-mounted Aeromines to derive siting tools for annual energy production estimation and placement optimization.
• Sandia National LaboratoriescoreStrategic or Co-development PartnerGold-standard national laboratory that validated Aeromine technology through joint research. Wind tunnel testing at Texas Tech University and technical performance analysis conducted. Sandia has been closely involved in development.
• Texas Tech UniversitycoreStrategic or Co-development PartnerUniversity partnership for wind tunnel testing and technology validation. Dr. Carsten Westergaard developed original patent during tenure as Professor of Practice. Commercial efforts launched with university support.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Vortex Bladeless: Spanish startup developing bladeless, motionless wind energy technology for urban and built-environment applications. Closest direct competitor to Aeromine, with similar value proposition (silent operation, no external moving parts, building-integrated) and similar early-stage commercial profile.

Broad incumbents

• Vestas: World's largest wind turbine manufacturer (utility-scale onshore and offshore). Comparable as a wind turbine OEM and system integrator, but operates at utility scale rather than building-integrated distributed wind.
• GE Vernova: Global wind turbine OEM (onshore and offshore) spun out of GE in 2024. Comparable as a major wind turbine manufacturer with overlapping customer segments (industrial, utility, energy buyers), though focused on utility-scale installations.
• Siemens Energy: Global energy technology company and wind turbine OEM (formerly Siemens Gamesa). Comparable as a wind turbine OEM and broad renewable energy player with overlapping decarbonization customer base.
• Nordex: European wind turbine OEM focused on onshore utility-scale projects. Comparable as a wind energy hardware manufacturer, though at a different scale and segment than Aeromine's building-integrated approach.
• SunPower: US-based solar PV installer with commercial and residential offerings. Comparable as a competitor for rooftop renewable energy CAPEX and overlapping commercial/industrial building owner customers, though solar-based rather than wind-based.
• Sunrun: Largest US residential rooftop solar installer, expanding into commercial and storage. Comparable target customer (building owners seeking on-site renewables) and overlapping distributed renewable energy value proposition, though residential-skewed and solar-based.
• Tesla Energy: Tesla's energy business offering solar PV (Solar Roof, panels) and battery storage (Powerwall, Megapack) for residential, commercial, and industrial customers. Comparable target market (commercial/industrial building owners seeking on-site renewables) and complementary product portfolio to Aeromine's rooftop wind.
• Enphase Energy: Global leader in solar microinverters and home energy systems with growing battery storage business. Comparable as a building-integrated renewable energy hardware provider with overlapping commercial/industrial customer base and complementary (rather than competing) value proposition.

Emerging players

• Catch the Wind: Earlier-stage US-based company developing bladeless and distributed wind technology. Comparable in novel wind technology approach and target built-environment applications, though at an earlier commercialization stage than Aeromine.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds4 records

Investors5 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aeromine Technologies