Understanding CDM Methodologies - SuSanA
Understanding CDM Methodologies - SuSanA
Understanding CDM Methodologies - SuSanA
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Displacement of<br />
Natural Gas in<br />
Pipelines<br />
Alternatively, projects capturing methane may choose to supply gas to a<br />
natural gas distribution network rather than burning the gas to produce<br />
energy, hereby displacing the usage of natural gas. If emissions reductions<br />
are claimed for displacing natural gas, projects may use methodology<br />
AM0053 for establishing the project’s baseline scenario in combination with<br />
monitoring methodology ACM0001.<br />
Projects using waste that has partially decayed in a disposal site 229<br />
Discounting of<br />
Waste landfilled<br />
in the Past<br />
In the case of projects that obtain waste from existing solid waste disposal<br />
sites, the calculation of the yearly methane generation potential of the waste<br />
combusted from the project beginning up to the year “y” will consider the<br />
age of the waste at the start of the project. AMS-III.E (version 13) defines the<br />
allowed options to calculate this parameter.<br />
5.5.3. ACM0001<br />
Project Description<br />
Landfill Gas<br />
Capture<br />
Baseline Scenario<br />
continued Venting<br />
or Flaring<br />
ACM0001 is applicable to landfill gas capture projects. Projects registered<br />
using this methodology propose destruction by flaring, the use of the<br />
captured gas to generate electricity, generate thermal energy or supply into<br />
natural gas grids.<br />
Applicability conditions<br />
ACM0001 (Version 6) is applicable to projects where the baseline scenario<br />
is the partial or total atmospheric release of the landfill gas. If emissions<br />
reductions are claimed for the displacement of natural gas, AM0053 should<br />
be used as the baseline methodology in conjunction with ACM0001.<br />
Project Boundary<br />
The project boundary is defined as the site where the landfill gas is captured<br />
and destroyed (or used). If the project produces energy, the project boundary<br />
shall also include all power generation sources to which the project is<br />
connected, either directly (e.g. captive power plant) or through the grid.<br />
Baseline scenario and additionality<br />
To determine the baseline scenario, ACM0001 (version 6) requires the<br />
identification of all credible baseline alternatives to the project using of the<br />
latest version of the “Tool for the assessment of additionality”.<br />
Upon establishing the appropriate baseline scenario, project proponents must<br />
assess whether their proposed project suits the requirements of ACM0001.<br />
According to its latest version (version 6), only projects with the following<br />
baseline scenarios can qualify:<br />
• The most plausible baseline scenario to the flaring component of the<br />
project is the total release of the landfill gas to the atmosphere or partial<br />
capture and flaring of the landfill gas.<br />
• The most plausible baseline scenario for the energy component of the<br />
project is one of the following:<br />
229<br />
Only applicable to AMS-III.E<br />
85