Abundant Renewable Energy
This company has two wind turbines the ARE110 and ARE 442. Have more electricity output than Bergey wind turbines. Beautifully engineered turbines that work exceptionally well.
URL: http://www.abundantre.com/

Bergey Windpower
Has two turbines XL.1(1kW turbine) and Excel(10 kW). Has a proven track record and is considered very reliable.
URL: http://www.bergey.com/

Entegrity Wind Systems
Offer a 35kW or 65kW Remanufactured Vestas Wind Turbine for larger power needs.
URL: http://www.energyms.com/

Fortis Wind Energy
A UK wind Company with Published performance data on the website.
URL: http://www.fortiswindenergy.com/

Proven
A manufacturer with an extremely hardy turbine
URL: http://www.provenenergy.co.uk/our_products.ph...

Southwest Windpower
This is a manufacturer of reliable small wind turbines. The air series is great for remote small power needs and the Skystream 3.7 has a lot of potential sites in suburban and rural area. There are many illusions as to what the Skystream will produce
URL: http://www.skystreamenergy.com/

Wind Turbine Industries Corp.
Offer An Extremely reliable 10kW Turbine, which also requires a little more to maintain
URL: http://www.windturbine.net/