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Michael Harris
  Mar 25, 2023 12:26 AM

Nowadays, people are more interested in using renewable energy to help the environment. There are many types of renewable energy, such as solar, water, wind, and geothermal. Among these renewable energy sources, wind energy is considered one of the most promising sources. 

Wind energy is clean, renewable, and abundant. It doesn’t produce any greenhouse gas emissions, which is one of the main benefits. In addition, wind energy is cheaper than other forms of energy. The cost of generating electricity from wind has decreased by more than 90% over the past 30 years.

If you’re interested in using wind energy, then you should know that a high-quality wind turbine is very important.


When most people think about upgrading their homes to take advantage of sustainable energy, they immediately run to solar panels without considering other options, such as wind turbines. While a residential wind turbine typically does not generate enough energy to power an entire home, it can meet a significant portion of your energy needs. 

It is enough to reduce your energy bills dramatically and, when combined with solar panels and other sustainable energy sources, make it possible to live off-grid. Whether you want to do your part and help make our energy grid greener, provide sustainable electricity for your home, or want to save a portion of your energy bill. With its single power unit, the best wind turbines deliver reliable, sustainable electricity wherever the wind blows.

1. What are the Benefits When Using Wind Energy?

Wind energy has many benefits, not only for the environment but also for energy sustainability and economics. Wind provides an inexhaustible renewable energy source, available almost anywhere on the planet. That is why wind power can generate local wealth and reduce energy imports.

Wind power is already the cheapest energy source, and it will increasingly be. Wind energy has made significant technological advances, and installation costs have dropped significantly. In the past, the price of wind turbines has fallen by 37%, and lithium batteries used to store electricity have fallen by 85%.

Wind energy

Wind energy

Source: Pinterest

Advantages of Using Wind Energy

  • Renewable energy: wind energy does not pollute, does not run out and reduces the consumption of fuels, the source of gas that causes global warming.

  • “Indigenous” energy sources: wind power could be obtained almost anywhere on Earth, helping to decrease energy imports and create local wealth and jobs.

  • Clean energy source: It does not emit pollutants or harmful substances into the atmosphere that are very harmful to the environment and people. It also does not create waste or pollute the water. Wind energy is key to protecting hydrological resources.

  • Contributing to sustainable development: harnessing wind energy to generate electricity and using it efficiently will support sustainable development goals. Every renewable energy project needs to include an environmental impact study. The competent authorities will determine if it is compatible with the surrounding nature to minimize harm.

2. What are the Pros Of Wind Turbines?

Wind turbine

Wind turbine


Source: Pinterest

Wind Turbines may be Built Onshore and Offshore

You can assemble a wind farm in many places. For example, energy suppliers can lease available farmland and build wind turbines without disrupting farmers' operations, providing landowners with additional income. Wind-powered plants use less than 1.5% of the contiguous land area of the United States. However, with all the plains and cattle lands available in the country's interior, there is plenty of room for expansion.

Wind turbines could be installed onshore and offshore. Both locations have pros and cons. Offshore wind speeds are higher because there is no natural barrier, which allows larger wind turbines to be created, but easier and cheaper to build onshore.

Wind Turbines Have a Fast ROI

Wind turbines can operate for more than 30 years and recover the energy used in production in less than a year. In addition, their production and dismantling account for only 1% of the CO2 air emissions their use helps to avoid.

According to the US Wind Turbine Database, the average capacity of the best wind turbines entering commercial operation in 2020 is 2.75 megawatts (MW). With a power factor of 42% (the average for recently built US wind turbines, according to the US Department of Energy's 2021 Onshore Wind Market Report), the turbine average- This bin will generate enough electricity to power up to 940 homes in the United States. On the other hand, the average wind turbine coming online in 2020 produces enough electricity to power the average US household for a month for 46 minutes.

3. Types of Wind Turbines Divided by Shafts and Blades

Wind Turbines Have Horizontal Blades and Shafts

Wind Turbines Have Horizontal Blades and Shafts

Wind Turbines Have Horizontal Blades and Shafts

Source: Amazon

These are the most common ones we can see in most of the wind farms in Spain. The axes rotate parallel to the ground and have a large center height. The propeller mechanism guides the wind turbine according to the change in wind direction.

Popular horizontal-axis wind turbine models use three blades, which is the most efficient solution.

Wind Turbines Have Vertical Blades and Shafts

Wind Turbines Have Vertical Blades and Shafts

Wind Turbines Have Vertical Blades and Shafts

Source: Amazon

The axis of rotation is perpendicular to the ground. The edges don't need to face the wind and don't need much vertical height to harness their power. Forewarning? They are less effective.

There are four types:

  • Savonius: they can have different wing shapes and differential drive shafts.

  • Darrieus: Their tongues bend and rotate around their axis.

  • Hybrid Turbine: a blend of the two previous models.

  • Giromill: a horizontal arm connects the longitudinal blade to the shaft.

4. The Best Wind Turbine - Installation and Maintenance

It would be best if you had your system installed by a professional installer. Trusted Installers can provide additional services like permissions. Find out if the installer is a licensed electrician, ask for references and check them out. You should also check with the Better Business Bureau.

A small wind power system can last up to 20 years or more with proper installation and maintenance. Annual maintenance may include the following:

  • Check and tighten bolts and electrical connections as necessary

  • Check the machine for corrosion and the power cord for proper tension

  • Inspect and replace any worn leading edge bands on turbine blades, if appropriate

  • Replace parts such as turbine blades and bearings as needed.

Your installer can provide maintenance programs and services or can refer someone who can.

5. Small Wind Turbine Sizing

Smaller wind turbines used in residential applications typically range from 400 watts to 20 kilowatts, depending on how much electricity you need to generate.

A typical home uses about 10,649 kWh of electricity per year. Depending on the average wind speed in that area, the best wind turbine with a rated capacity of 5–15 kilowatts would be required to contribute significantly to this demand. A 1.5-kilowatt wind turbine would meet the needs of a house requiring 300-kilowatt hours per month in a location with an average annual wind speed of 14 mph (6.26 m/s).

Small wind turbine for home

Small wind turbine for home

Source: Pinterest

A professional installer will help you determine the turbine size you will need. First, establish an energy budget. Since energy efficiency is often less expensive than energy production, reducing electricity use in your home can be more cost-effective and will decrease the size of the wind turbine you need.

The height of the wind turbine tower also affects the amount of electricity the turbine will generate. The professional installer will help you determine the turbine height you will need.


Installing one of the best wind turbines is a major home improvement project. It would help if you didn't do it carelessly. Take your time and do some research to find out what options, if any, will be right for your property. If you have the space and inclination, wind power can be a great and sustainable resource.

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