How to Buy Carbon Offsets

Carbon offsets are offered by many providers in Europe, North America and Australasia. Some are non-profit organizations while others are profit-making companies. Carbon Catalog lists 96 providers around the world, along with ratings on their transparency and project quality. It is important to choose a provider whose ethos and management you are comfortable with.

Some questions to think about when choosing a provider:

  • Do you prefer a non-profit or a commercial organization?
  • Is the provider open about its management team and ethos?
  • Does the provider explain how your money is spent?
  • What type of project does the provider support?
  • How does the pricing compare? Is the difference justified?

Offsets are generally priced per metric tonne of carbon dioxide. The price can vary a great deal between providers, due to differences in project cost and administrative overheads.


Individual Buyers of Offsets

For individual purchasers of carbon offsets, most provider websites include a carbon calculator which estimates the carbon dioxide emitted by flights, car journeys or other energy use. The website then allows the offsets to be purchased online using a credit card or PayPal. This money is allocated between the projects supported by the provider, to offset the total amount of carbon purchased.


Business Buyers of Offsets

For businesses or other organizations purchasing offsets, more flexible options are available. Many providers offer larger purchasers a lower price per tonne than retail customers, and let them choose which specific project their funds will be used to support.

Commercial offset purchasers should also consider a broader approach to carbon management. Many offset providers can help companies reduce their carbon emissions from production and other facilities, before using offsets to cover the remainder.

Provider profiles:

3Degrees
Action Carbone
Atmosclear Climate Club
Atmosfair
BalanceCarbon
BeGreen Now
Blue Ventures
Bonneville Environmental Foundation
C Level
Canopy
Carbon Angel
Carbon Balanced
Carbon Clear
Carbon Counter
Carbon Footprint
Carbon Forestry
Carbon Friendly
Carbon Impacts
Carbon Me
Carbon Neutral
Carbon Neutral AU
Carbon Offsets Ltd
Carbon Passport
Carbon Planet
Carbon Reduction Institute
Carbon Retirement
Carbonfund.org
carboNZero
CarbonZero Offsets
Certified Clean Car
Cleanairpass
Cleaner Climate
Clear, the Carbon Offset Company
CLIMACT
Climat Mundi
Climate Care
Climate Friendly
Climate Neutral Group
Climate Positive
Climate Stewards
CO2 Australia
CO2 Neutraal
CO2Balance
CO2Logic
CO2solidaire
CompenCO2
Conservation International
Coolaction
Correct Carbon
Delta Offsets
DrivingGreen
e-BlueHorizons
EcoNeutral
EcoSecurities
EcoVoom
Enpalo
Envirotrade
Flying Forest
Go Neutral
Go Zero
goClimate
Good Energy Initiative
Green Pass
Greenfleet
GroPower
GrowAForest
Impatto Zero
Less
LivClean
Live Climate
LiveCooler
LiveNeutral
My Clean Sky
mycarbondebt
MyClimate
NativeEnergy
Neco
Offset the Rest
Offsetters
PEAR
Planetair
PrimaKlima-Weltweit
PURE
Standard Carbon
Sustainable Travel International
Targetneutral
TerraPass
The C-change Trust
The Nature Conservancy
TIST
Tree Canada
Treeflights
Trees, Water & People
Tricorona Green
Zerofootprint
ZeroGHG