Making wind power is a project that can be attempted by anyone with some basic DIY skills, and may cost a lot less than first thought.
In making wind power it is essential that you find a site that has a regular supply of wind that cannot be affected by trees and surrounding buildings. The lightweight construction of modern generators means they can be fixed to the roof of the home, and little noise or vibration will disturb the inhabitants.
If the home is in a dip a tower may be required if the home is at a low point in a dip, and checks should be made for any building height restrictions that may apply in the district. The next step in making wind power is to decide what output is required and this should be done after the whole household has been energy audited.
If the technology is foreign and the builder is lacking in any engineering skill, the best option is to purchase a kit set.
A kit set will contain a blade, a tail assembly, gearing systems for the generator, a generating unit and the necessary additional wiring and cables to join the unit to the storage battery.
Roof mounting will be the most likely choice for a site, and the average DIY enthusiast will have no problem building this - and the chance to use recycled timber shouldn’t be overlooked.
It is important to make sure the structure won’t be affected by trees and overhanging branches, and that it can’t be easily accessed by children and pets.
In making wind power wind atlases should be checked on online sources that are government authorized. If making a wind generator is to be taken seriously, invest in a wind meter that will confirm the direction and strength of the local prevailing wind over a few months.
Assembling of the gearing, tail assembly and generator is a task for more than one person due to the awkward nature of the windmill. Wiring and connection of the motor to turn the energy into electric power may require an electrician to make the connections, especially if there is an intention to supply surplus energy to the grid for credit.
This is one aspect of making wind power that shouldn’t be overlooked, as the payback on investment can be achieved in 3-5 years if this is possible.
Using the services of a professional may be a good idea too as the wind generator will have to meet specific standards if it is to be connected to the grid.
Remember that the ultimate goal, apart from saving money, when making wind power is to benefit the environment.
Windmills have been with us for several hundred years in countries such as Denmark and Holland, but these were simple geared systems for grinding grain. The pity was that much of the knowledge was lost for generations of people when electrical generation from fossil fuels became the cheapest option. That today making wind power is coming back into fashion seems to be a twist on ‘back to the future’. As the units are more popular, the price begins to drop and some states offer subsidies and grants due to the environmental benefits.