Author: Oliver

  • What Is a Vertical Wind Turbine – and Why Use One at Home?

    What Is a Vertical Wind Turbine – and Why Use One at Home?

    In a world where climate change, the energy transition and rising electricity prices increasingly affect our lives, an old source of energy is returning to the spotlight: the wind. While rooftop solar systems have become a familiar sight, there is another often underestimated option for generating your own power: small vertical wind turbines. But what…

  • Vertical Wind Turbine for Your Home

    Vertical Wind Turbine for Your Home

    Getting started: a vertical wind turbine for a private home Vertical wind turbines are becoming increasingly popular as an environmentally friendly, space-saving way to generate energy. They offer many advantages, especially for private homes. Before installing a vertical wind turbine at your home, however, there are important steps to consider. This article explains how to…

  • DIY Vertical Wind Turbine

    DIY Vertical Wind Turbine

    Concept for building a small vertical wind turbine As renewable energy becomes increasingly important, DIY projects for generating your own green energy are attracting growing interest. One particularly interesting and accessible project is the DIY vertical wind turbine, especially the Vortex40 model. It stands for sustainability and environmental responsibility and is designed so that any…

  • Building Materials for the Vortex40 Vertical Wind Turbine

    Building Materials for the Vortex40 Vertical Wind Turbine

    The Vortex40 vertical wind turbine can be built using a variety of materials. The basic version uses simple materials from a DIY store. The necessary individual components can also be found at a scrapyard or recycling centre. Sustainability is another important consideration in the design of the vertical wind turbine. As many components as possible…

  • Rotor Types for Vertical Wind Turbines

    Rotor Types for Vertical Wind Turbines

    Rotor types for vertical wind turbines: Alongside the Darrieus rotor, there are several other rotor types for vertical wind turbines, each with its own advantages, disadvantages and applications. Each rotor type offers specific advantages and can be selected according to local conditions and project requirements. By choosing the appropriate rotor type, operators can maximise the…

  • Vertical Wind Turbine Output: Big Potential on a Small Scale

    Vertical Wind Turbine Output: Big Potential on a Small Scale

    Wind energy has established itself as one of the most promising renewable energy sources. Wind turbines traditionally have a horizontal axis, but vertical-axis wind power has also gained importance in recent years. This technology offers interesting advantages, particularly in relation to rotor size and generator capacity. A frequently discussed aspect of vertical wind turbines is…

  • Vertical Wind Turbine Kit

    Vertical Wind Turbine Kit

    At the request of many users of our Vortex40 vertical wind turbine building plan, we have decided to offer the Vortex40 as a kit from summer 2025. The Vortex75 and Vortex175 will follow in the autumn. The parts are prefabricated using CNC machining and only need to be assembled. Magnets and copper coils are included.…

  • Welcome to the World of Vertical Wind Turbines: An Introduction

    Discover DIY vertical wind turbines, building plans and an emerging community sharing ideas about small-scale wind energy.