October - December

 2011:  January - March | April - June | July - September | October - December

Green Buildings Open House
  October 1, 2011
  Various locations throughout the Northeast (CT, DE, ME, MA, NH, NJ, NY, PA, RI, VT)
  www.nesea.org/greenbuildings

CanWEA 2011 
  October 3-6, 2011
  Vancouver, BC
  www.canwea.ca

AWEA Offshore WINDPOWER 2011
  October 11-13, 2011
  Baltimore, MD
  www.OffshoreWindExpo.org

World Energy Engineering Congress - WEEC 
  October 12-14, 2011
  Chicago, IL
  www.energycongress.com

Northeast Biomass Conference & Trade Show
  October 11-13, 2011
  Pittsburgh, PA
  www.biomassconference.com/northeast

Solar Power International 2011
  October 17-20, 2011
  Dallas, TX
  http://www.solarpowerinternational.com/

Global Clean Energy Congress
   November 1-3, 2011
   Calgary, AB
   www.globalcleanenergycongress.com

AWEA Wind Energy Fall Symposium 2011
   November 2-4, 2011
   Carlsbad, CA
   www.AWEAFallSymposium.org

Only Sustainable 2011
   November 7-9, 2011
   Miami, FL
   http://www.onlysustainable.org/

Energy Harvesting & Storage USA
   November 15-16
   Boston, MA
   www.IDTechEx.com/Boston

Financing Renewable Energy Conference
  November 17-18, 2011
  Washington, DC
  www.novoco.com/events/retc/washington/index.php#home.php

Solarpraxis PV Power Plants Conference
   November 30-December 1, 2011
   Phoenix, AZ
   http://www.solarpraxis.de/en/conferences/pv-power-plants-usa-2011/general-information/

Solar 2011 Canada 
  December 5-6, 2011
  Toronto, ON
  www.cansia.ca

AWEA Wind Resource & Project Energy Assessment Workshop
   December 14-15, 2011
   Seattle, WA
   www.awea.org/events/resource_assesment_f2011.cfm