The Difference Between Micro-Wind and Utility-Wind Turbines

People often group micro-wind turbines with utility-wind turbines. However, they have significant differences, especially regarding wind rules. They should not be considered the same, since other factors apply to different wind turbine scales.

One of these would be heights. Wind changes with height, so towers at different elevations will experience different wind speeds. Another factor would be objectives. Micro-wind turbines are designed to supply power at the point of consumption by passing the electrical grid. Utility wind turbines send their generated electricity to the grid. Utility wind turbines can generate enough power for hundreds of homes and buildings; micro wind turbines, such as the Anorra, generate power for homes and cottages.

Different economics is another factor that differentiates these kinds of wind turbines. Big utility wind turbines are more cost-effective for electricity generation when you consider economies of scale; however, the end customer still pays for the electrical grid, which can account for over 80% of the end-user electricity cost. Micro-wind turbines have a higher unit cost for electrical generation. However, the end user does not pay for the electrical grid. All in all, it is worth it if you have the right conditions for a micro-wind turbine. (Read more here)

Borrum Energy Solutions’ turbines are designed for smaller-scale power generation. They are intended for site-specific generation, not grid-scale energy trading. It is essential to understand the differences, so you know which information is relevant to you and the kind of wind turbine you want. With the right tools and scales, you will find the right outcome.