Additional question: What is the definition of “substantial”?
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The definition of “substantial” under TSC 4.7 Manufacture of Batteries refers to a significant and measurable reduction in greenhouse gas emissions compared to a baseline scenario. While a precise numerical threshold may vary depending on the specific application and context, it generally implies a positive impact on the environment that is meaningful enough to contribute to the environmental objectives of the SAT.
[Updated in Dec 2025]