Methodologies
Inactive Methodologies
Verra reviews active methodologies to ensure (1) that they continue to reflect best practices, scientific consensus, evolving market conditions, and ongoing technical developments, (2) that they are consistent with current VCS Program rules and requirements, and (3) use appropriate and current methodological procedures. These reviews are conducted at least every five years since a methodology’s last update or review.
As a result of a review, Verra may revise or inactivate a methodology. Verra may also inactivate a methodology where no projects using the methodology have been registered within five years of the last update or review.
When Verra inactivates a methodology, a grace period may be provided for projects that are using the methodology and that are under development or validation and will be specified on the methodology’s webpage. Project proponents may continue to apply an inactivated version of a methodology, module, or tool until their next crediting period renewal or baseline reassessment, provided the request for registration, crediting period renewal, or verification with baseline reassessment was submitted within the grace period.
Information on previous versions and their associated grace periods is available in the “Development History” section of the respective methodology’s webpage.
The list below contains all methodologies that are currently inactive. Unless otherwise specified, stakeholders may request reactivation of an inactive methodology by submitting a methodology idea note as per the VCS Methodology Development and Review Process (PDF).
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AM0065
Inactive Date:
September 17, 2024
AM0065 Replacement of SF6 with alternate cover gas in the magnesium industry
AM0066
Inactive Date:
September 11, 2023
AM0066 GHG emission reductions through waste heat utilisation for pre-heating of raw materials in sponge iron manufacturing process
AM0067
Inactive Date:
September 11, 2023
AM0067 Methodology for installation of energy efficient transformers in a power distribution grid
AM0068
Inactive Date:
September 11, 2023
AM0068 Methodology for improved energy efficiency by modifying ferroalloy production facility
AM0069
Inactive Date:
September 11, 2023
AM0069 Biogenic methane use as feedstock and fuel for town gas production
AM0071
Inactive Date:
September 11, 2023
AM0071 Manufacturing and servicing of domestic and/or small commercial refrigeration appliances using a low GWP refrigerant
AM0074
Inactive Date:
September 11, 2023
AM0074 Methodology for new grid connected power plants using permeate gas previously flared and/or vented
AM0075
Inactive Date:
September 11, 2023
AM0075 Methodology for collection, processing and supply of biogas to end-users for production of heat
AM0076
Inactive Date:
September 11, 2023
AM0076 Implementation of fossil fuel trigeneration systems in existing industrial facilities
AM0077
Inactive Date:
September 11, 2023