my!WIND

What my!WIND does

my!WIND (legal entity Renewable Energy Group OÜ) is an Estonian privately-held manufacturer of small-scale wind turbines, operating since at least 2011 from Räpina vald, Estonia. The company sells a flagship 10 kW turbine targeted at residential and small business consumers seeking on-site power generation to offset rising grid electricity costs in Western European markets (documented installations in Estonia, Germany, and the Netherlands). Core technology is built around a gearless direct-drive ring generator, passive blade-pitch main power control, three redundant braking systems, an active yaw with rotary slip-ring assembly, and a Siemens PLC controller with internet access; the design is certified to IEC 61400-2 Wind Class II.

The product portfolio extends beyond the fixed-installation 10 kW turbine to a plug-and-play mobile turbine line with modular foundations and optional off-grid battery/solar hybrid configurations, supported by a blockchain-based contracting system for electricity-sale invoicing in low-connectivity environments. Pricing is transparent and hardware-driven: the nacelle and controller are fixed at €12,000 ex-works (Estonia), with complete installed systems ranging €21,050-€22,650 depending on mast configuration. Distribution is purely direct-to-consumer via the company website and phone/email, with no reseller network, and marketing relies on technical documentation downloads and trade fair presence (Husum Fair, New Energy Exhibition) rather than paid digital channels.

Revenue mechanics combine one-time hardware sales (nacelles, rotors, masts, inverters, foundations, gin-pole tools), optional installation support and grid-connection services, and an emerging rental/contracting model for mobile turbines. Management is led by Jana Morozov under executive management; no external investors, parent company, or institutional funding are disclosed, and the company appears to operate as a founder-controlled, lean entity.

Name

my!WIND

Legal name

Renewable Energy Group OÜ

Website

https://mywind.ee

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

my!WIND (Renewable Energy Group OÜ) is an Estonian private manufacturer of small-scale 10 kW wind turbines and mobile plug-and-play turbines, sold direct-to-consumer to residential and small business customers in Estonia, Germany, and the Netherlands.

Ownership category

akta.pro rank

Product category

Small Wind Turbines

NAICS

Turbine and Turbine Generator Set Units Manufacturing (333611), Wind Electric Power Generation (221115)

SIC

Engines & Turbines (3510), Motors & Generators (3621)

akta.pro industry

PRIMARYEUAMACAC

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

Energy, Utilities & Environment/Renewable Energy (Solar, Wind, Hydro & Geothermal)/Wind Energy (Onshore & Offshore)

SECONDARYEUACAFAD

Community & Distributed Wind Power Generation (Behind-the-Meter/Small Wind)

Energy, Utilities & Environment/Electric Power Generation/Wind Power Generation (Onshore & Offshore)

SECONDARYEUAMACAK

Wind Grid Interconnection & Power Systems (Transformers, Reactive Power, SCADA)

Energy, Utilities & Environment/Renewable Energy (Solar, Wind, Hydro & Geothermal)/Wind Energy (Onshore & Offshore)

SECONDARYEUAMACAG

Wind Turbine Installation & Commissioning (Cranes, Vessels, Jack-ups)

Energy, Utilities & Environment/Renewable Energy (Solar, Wind, Hydro & Geothermal)/Wind Energy (Onshore & Offshore)

Keywords

• Small wind turbines
• Wind power generation
• Residential wind energy
• Off-grid wind power
• Small wind generators

Headquarters

HQ city

Tartu

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Wind Turbine Hardware Sales: Primary revenue from selling wind turbine nacelles, rotors, masts, controllers, and associated components. Complete turbine systems are sold on turnkey basis or as individual components. Pricing is fixed for nacelle and controller at €12,000, with additional costs for masts, foundations, inverters, and installation services.
2. Installation and Support Services: Optional services including installation support through entire construction process, grid connection assistance, and extended warranty options (2 years standard, prolongable).
3. Mobile Turbine Rental/Contracting: Mobile turbines can be rented out or contracted to sell electricity to local consumers. Blockchain-based invoicing system supports this rental model.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

my!WIND manufactures and sells a 10 kW small-scale wind turbine system for residential and small business on-site power generation, featuring a gearless direct drive-train, three redundant braking systems, and craneless gin pole installation. The company also offers mobile plug-and-play turbine variants that can be set up in one day without ground works or crane, with blockchain-based contracting for off-grid electricity sales. Products are sold pre-assembled on Euro-pallets directly to consumers across Europe.

Product overview

my!WIND is a small wind turbine manufacturer offering the 10 kW model as its flagship product, complemented by mobile turbine versions and various mast options. The core 10 kW turbine features three redundant braking systems, gearless direct drive, and a ginpole-based craneless installation system. Optional components include self-supporting and guy-wired masts (10-18m heights), modular mobile foundations, grid-tie inverters, and the ginpole installation tool. The product line also includes full customisation services for nacelles and rotor blades with branding options for commercial customers.

Differentiator

Problem solved

Functional benefit

Products and services

• my!WIND 10 kW Wind Turbine The flagship 10 kW small-scale wind turbine rated at 10 kW (at 10.5 m/s wind speed) with a 2.5 m/s cut-in speed and 28.3 m² rotor area. Features gearless direct drive-train, three redundant braking systems (passive blade pitch, yaw-out, fail-safe emergency), 4 bearings per blade with drive chain-based pitch synchronisation, active electrical yaw with rotary slip ring, multi-sensor monitoring, and an internet-accessible Siemens PLC-based controller. Designed for residential and small business consumers for on-site power generation with craneless installation via the gin pole system. Sold pre-assembled at €12,000 for the nacelle and controller, ex-works Estonia.
• Mobile Wind Turbines Plug-and-play mobile wind turbines that can be deployed in one day without ground works, crane (using modular foundation), or electric installations. Available as grid-tied or off-grid versions with pre-connected battery systems and 220VAC output. Can be combined with solar panels for hybrid power generation. Includes a blockchain-based contracting system for invoicing electricity sales with sporadic or no internet connectivity. Designed for easy relocation between sites.
• Self-Supporting Masts Steel tube self-supporting masts available in 10 m (2 segments, €2,250) and 16 m (3 segments, €5,350) hub heights. Stands on heavy central concrete foundation (2.5 m³ for 10 m, 3.8 m³ for 16 m). Tiltable design enables easy turbine erection without a crane.
• Guy-Wired Masts Steel tube guy-wired masts available in 10 m (2 segments, 4 wires, €1,250) and 18 m (3 segments, 8 wires, €2,150) hub heights. Stands on small platform with steel cables anchored to satellite concrete foundations (5x 1.1 m³ each, 13,270 kg total mass). Tiltable for easy installation.
• Customised Wind Turbines Complete customisation of nacelle and rotor blades in customer-specified colors with custom logos, names, and backlit light effects. Designed for hotels, fuel stations, and companies to advertise their brand on-site via the wind turbine installation.
• Ginpole Installation System Installation tool allowing turbines to be lifted up and laid down easily using a winch or pulling vehicle. Eliminates the need for a mobile crane and enables all-time maintainability. Available at €300-400; a single ginpole can serve several turbines in a region.

Quantifiable outcome

• 10 kW rated power at 10.5 m/s wind speed with 2.5 m/s cut-in speed
• +2 more outcomes

Segments1 record

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Eocycle Technologies: Canadian manufacturer of small-to-medium direct-drive wind turbines with permanent-magnet generators; comparable technology approach and distributed-generation customer focus to my!WIND.
• Ampair: UK-based small wind and marine turbine manufacturer offering sub-10 kW residential products; comparable technology class and end-customer profile to my!WIND.
• Bergey Windpower: US-based pioneer in small wind turbines for residential and small commercial use, with a gearless direct-drive design philosophy similar to my!WIND's; one of the most directly comparable small-wind OEMs globally.
• Northern Power Systems: Manufacturer of small-to-medium wind turbines (incl. ~10 kW class) with permanent-magnet direct-drive generator architecture; a direct technical and commercial peer to my!WIND in the small-wind segment.
• XZERES Wind: Small wind turbine OEM serving residential and small commercial customers with direct-drive designs; competes in the same behind-the-meter niche as my!WIND.
• Gaia-Wind: Scottish small wind turbine OEM producing ~10 kW-class turbines for farms, homes, and small businesses; a direct peer on product class, customer segment, and direct-sales distribution.
• Vergnet: French manufacturer of small and medium wind turbines (incl. mid-wind products) for distributed generation, with strong presence in island/remote grids; comparable small-wind OEM peer in the European market.
• Wind Energy Solutions (WES): Netherlands-based small and medium wind turbine manufacturer targeting residential, agricultural, and commercial customers; directly comparable geography and product positioning to my!WIND's Dutch presence.
• Proven Energy: Scottish manufacturer of small wind turbines for residential, farming, and small-business use; comparable product class, customer type, and direct-to-consumer distribution model.

Broad incumbents

• Vestas: Global wind OEM leader focused on utility-scale turbines (multi-MW), but its broader renewable-energy portfolio and growing distributed-generation activities make it a broad incumbent reference point for small-wind competitive dynamics.

Market position

Strengths5 records

Competitive moat3 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors2 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 my!WIND