It depends on how much electricity you need. But yes of course, a larger wind turbine traps more energy between its blades, so it is "better" in terms of how much electricity produced. However, if you think about it in terms of other things:
1. Sight pollution
Larger wind turbines produce more sight pollution than small ones.
2. Animals
Large wind turbines kill all birds or bats that fly into them but small ones don't.
Darrieus wind turbines have a vertical axis and rely on lift forces to spin the blades, while Brush wind turbines have a horizontal axis and capture wind with a larger rotor diameter. Darrieus turbines are typically smaller and better suited for urban environments, while Brush turbines are larger and more efficient for utility-scale applications.
No, windmills and wind turbines are not the same thing. Windmills typically refer to older, traditional structures that use wind power to grind grain or pump water, while wind turbines are modern machines that convert wind energy into electricity. Wind turbines are larger and more efficient than windmills in generating power.
The wind is free. And no pollution is created by a wind turbine.
country side wind turbines and modern turbines
Size matters with wind turbines because larger turbines are more efficient at capturing wind energy due to their increased rotor diameter and taller tower height. This allows them to generate more electricity at lower wind speeds and produce higher energy outputs. Additionally, larger turbines benefit from economies of scale, making them more cost-effective than smaller turbines in terms of energy production per unit.
A wind turbines uses the wind to power an electricity generator.
While windmills and wind turbines both harness wind energy, they serve different purposes. Windmills are traditionally used to mill grain or pump water, while wind turbines are used to generate electricity. Wind turbines have a more modern design and typically operate on a larger scale than traditional windmills.
Horizontal axis wind turbines, modern wind turbines, vertical axis turbines.
Wind energy is made by spinning turbines. The wind spins the wind turbines and they generate energy.
Wind turbines create an electricity which is made from natural resources,(wind, hence the name wind turbine!) This electricity is much better for the environment because you don't have to burn natural gas or use the mains. :-)
A group of single turbines working together is called a wind farm. It is a collection of wind turbines that are typically located in close proximity to each other to generate electricity on a larger scale.
More affordable wind turbines range from $200 to $600. These turbines are typically smaller, which means less electricity is generated. Larger wind turbines can cost as much as $2,000 for those used in the home and upwards of $20,000 for those used industrially.