The CO2 market

A C D E F G H I J K L N P S U V

Verified Emission Reductions (VERs)

A unit of greenhouse gas emission reductions that has been verified by an independent auditor, but that has not yet undergone the procedures and may not yet have met the requirements for verification, certification and issuance of CERs (in the case of the CDM) or ERUs (in the case of JI) under the Kyoto Protocol. Buyers of VERs assume all carbon-specific policy and regulatory risks (i.e. the risk that the VERs are not ultimately registered as CERs or ERUs). Buyers therefore tend to pay a discounted price for VERs, which takes the inherent regulatory risks into account. VERs are carbon credits which are not certified under the Kyoto Protocol but which can be used to compensate carbon emissions. 1 VER corresponds to one metric tone of CO2 equivalent.

Voluntary Market

Voluntary markets for emissions reductions cover those buyers and sellers of Verified Emission Reductions (VERs), which seek to manage their emission exposure for non-regulatory purposes.