Small Wind Inverters / Controllers;

• Aurora; http://www.power-one.com/renewable-energy/wind-inverters.php
• Xantrex (Now Schneider Electric): http://www.schneider-electric.com/
• Ginlong; http://ginlong.com/grid-tie-connected-inverter-controller.htm
• Wall - plug and play; http://www.powerinverter-shopping.com/
• CEC approved Inverters: http://www.consumerenergycenter.org/erprebate/inverter.php

Industry Resources;

• American Recovery and Re-investment Act - Qualified small wind turbines eligible for 30% tax credit
  
• AWEA's state-by-state pages for local, state, and utility incentives:
  • http://www.awea.org/smallwind
    
• The Department of Energy's net metering information page
  • http://www.eere.energy.gov/greenpower/markets/netmetering.shtml
    
• The Database of State Incentives for Renewable Energy (DSIRE) features a comprehensive and up-to-date listing of state and federal incentives, including net metering, for wind and other renewables.
  • http://www.dsireusa.org/index.cfm
• AWEA's The Economics of Small Wind factsheet outlines the benefits to installing a small wind system
  • Download the PDF version of The Economics of Small Wind
  • See all small-wind factsheets
• US EPA Clean Energy - working with state policy makers & utility companies to impliment clean energy policies and technology.
  • http://www.epa.gov/cleanenergy/index.html
    
• My Carbon Footprint Calculator. The Nature Conservancy
  • http://www.nature.org/initiatives/climatechange/calculator/
    
• FirstLook - Wind & Solar data for your specific location.
  • http://firstlook.3tiergroup.com/
• Weather - Wind data US
  • http://www.wunderground.com
  • http://www.ncdc.noaa.gov/oa/climate/online/ccd/wndspd.txt

• Eligible Equipment. http://www.consumerenergycenter.org/cgi-bin/eligible_smallwind.cgi
• Clean Energy States. http://www.cleanenergystates.org/Publications/CESA_SLICE_Award_CA_CEC.pdf

Federal Tax Resources;

• Energy Star: http://www.energystar.gov/index.cfm?c=tax_credits.tx_index