When choosing a vendor for carbon offsets, be sure to choose a reliable vendor selling high-quality offsets! All offsets are not created equal.  

CarbonTracker.com strongly recommends purchasing offsets from CarbonTracker Network members, as all Network members have been subject to a quality review by CarbonTracker staff.

Founding Members of the CarbonTracker Network:

co2balance.com (UK)
http://www.co2balance.com/

Offsetters Carbon Neutral Society (Canada)
http://www.offsetters.ca

Sustainable Travel International (USA)
http://www.sustainabletravelinternational.org

Additional Members of the CarbonTracker Network:

Carbon Capital Markets (UK)
http://www.carboncapitalmarkets.com

Other Vendors:

Atmosclear (USA)
http://www.atmosclear.org/

Atmosfair (Germany)
http://www.atmosfair.de/index.php?id=9&L=3

Carbon Clear (England)
http://www.carbon-clear.com/index.php

The Carbon Neutral Company (England)
http://www.carbonneutral.com

Carbon Planet (Australia)
http://www.carbonplanet.com

Certified Clean Car (USA)
http://www.certifiedcleancar.com/

climatecare (England)
http://www.climatecare.org

Climate Friendly (Australia)
http://www.climatefriendly.com

Climate Neutral Group (Netherlands)
http://www.klimaatneutraal.nl/?language=EN

Climate Trust (USA)
http://www.climatetrust.org

Conservation Fund: Go Zero (USA)
http://www.conservationfund.org/gozero

Driving Green (Ireland)
http://www.drivinggreen.com/index.asp

e-blueHorizons (USA)
http://www.e-bluehorizons.com

Greenfleet (Australia)
http://www.greenfleet.com.au

TheGreenOffice (USA)
http://www.thegreenoffice.com/carbon

Next: Track Your Offset Purchase