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calculate_cbam_cost

calculate_cbam_cost

Read-onlyIdempotent

Purpose: a transparent CBAM cost estimate - embedded emissions multiplied by a carbon price. Guidelines: supply emission_intensity (tCO2e per tonne of goods) and quantity (tonnes); optionally supply carbon_price, otherwise the latest EU ETS EUA spot snapshot in the dataset is used and cited in the output. Use for order-of-magnitude questions about CBAM exposure. Limits: this is ONLY the emissions-times-price multiplication - it excludes free-allocation deduction, third-country carbon-price deduction and default-value mark-ups, so the result is NOT a declarable amount and is not advice; the emission intensity is your input, not our data. Ex: calculate_cbam_cost(emission_intensity=1.8, quantity=5000), calculate_cbam_cost(emission_intensity=2.1, quantity=1200, carbon_price=85).

Input Schema

TableJSON Schema

Name	Required	Description	Default
`language`	No	输出语言	zh
`quantity`	Yes	商品数量（吨），须 >0
`carbon_price`	No	碳价（可选）；不填则取库内最新 EU ETS EUA 现货快照并在输出中标注来源
`response_format`	No	Output format: 'markdown' (default, human-readable) or 'json' (machine-readable).	markdown
`emission_intensity`	Yes	隐含排放强度（吨 CO2e / 吨商品），由调用方提供