Hi,

For a while now, I have studied small wind generation and followed list 
discussions about it.

A number of times it have been announcements of cheap small wind turbines, 
that claimed to be suitable for general use almost anywhere. Every time it 
show up, it caused a large interest, but it turned out to be either 
physically impossible claims of performance or suspected scams. Some of 
them even with an ignorant support from politicians. It have easily been 
exposed by more knowledgeable people, but the reaction of interest it 
created, has stayed in my thoughts.

With time, I have been surprised how limited todays small wind generation 
is. The implementations are in smaller scale and different in nature, than 
what I thought when I started to study the current market. Due to type, 
size and siting, the installations are rural or sub-rural and mainly off 
grid. The profiles of small wind and small hydro electric markets are today 
very similar. The dynamic and rapid development of the large wind turbine 
market, is not mirrored in the small wind turbine market and they are in 
reality sometimes competing for the suitable sites for one off turbines. If 
a farmer have a suitable site, one or a couple of large wind turbines is 
often a very profitable business project.

I have often seen calls for a popularization of small wind, but this seems 
to be more a question of development of small turbines for urban and 
sub-urban siting. To bring clarity in this question, a debate and 
discussion is needed. I have done the following article,

Plug-’n Wind turbine, a development specification.
http://energy.saving.nu/plugin/windturbine.shtml

as an attempt to get a discussion started.

Hakan



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