Mitigation potential refers to the estimated capacity or amount of greenhouse gas emissions, especially carbon, that can be reduced or stored to balance or offset emissions released into the atmosphere. It is a key measurement in climate change mitigation efforts, used to assess how much carbon dioxide or equivalent gases a specific technology, practice, or project—such as power plants, vehicles, forestry, or renewable energy systems—can avoid emitting or capture over a defined period. Mitigation potential is often quantified in terms of million tonnes of carbon or CO2 equivalent avoided compared to a baseline scenario without mitigation. This measure helps policymakers and stakeholders evaluate, prioritize, and finance interventions that offer the greatest emissions reductions or carbon storage capacity at reasonable costs. Evaluations of mitigation potential consider technical feasibility, cost-effectiveness, and environmental and social impacts to guide effective climate action planning.
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