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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AMS-II.Q.
Inactive Date:
September 11, 2023
AMS-II.Q. Energy efficiency and/or energy supply projects in commercial buildings
AMS-II.R.
Inactive Date:
September 11, 2023
AMS-II.R. Energy efficiency space heating measures for residential buildings
AMS-II.T.
Inactive Date:
September 11, 2023
AMS-II.T. Emission reduction through reactive power compensation in power distribution network
AMS-III.A.
Inactive Date:
September 11, 2023
AMS-III.A. Offsetting of synthetic nitrogen fertilizers by inoculant application in legumes-grass rotations on acidic soils on existing cropland
AMS-III.AA.
Inactive Date:
September 11, 2023
AMS-III.AA. Transportation Energy Efficiency Activities using Retrofit Technologies
AMS-III.AB.
Inactive Date:
September 11, 2023
AMS-III.AB. Avoidance of HFC emissions in Standalone Commercial Refrigeration Cabinets
AMS-III.AC.
Inactive Date:
September 11, 2023
AMS-III.AC. Electricity and/or heat generation using fuel cell
AMS-III.AD.
Inactive Date:
September 11, 2023
AMS-III.AD. Emission reductions in hydraulic lime production
AMS-III.AE.
Inactive Date:
September 11, 2023
AMS-III.AE. Energy efficiency and renewable energy measures in new residential buildings
AMS-III.AF.
Inactive Date:
September 11, 2023