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Input Data
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**Table 6**  presents the information sources used to provide data for the parameters of the Transport sector model.

.. list-table:: **Table 6. Industry & IPPU-Sector Data Sources**
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   * - **Data (units)**
     - **Source**

   * - Energy consumption by industry and fuel [PJ yr⁻¹]
     - National Energy Balances (MSET, 2023); *Economic and Social Survey Jamaica 2022* (PIOJ, 2022b)

   * - Fuel prices [MUSD PJ⁻¹]
     - *2018 Jamaica Integrated Resource Plan*—diesel, fuel oil, natural gas (MSET, 2020)  
       Petroleum Prices for Selected Products—gasoline, LPG, kerosene (MSET, 2018b)  
       *World Energy Outlook*—crude oil, coal (IEA, 2023)  
       *Petroleum Coke Sample Report*—pet coke (Argus Media, 2023)

   * - Combustion emission factors [t CO₂ TJ⁻¹]
     - IPCC *2006 Guidelines for National Greenhouse-Gas Inventories*, vol. 2, chap. 2 (IPCC, 2006)

   * - Cement production [t cement yr⁻¹]
     - Vivid Economics & World Bank Group (2021a, 2021b)

   * - Clinker-to-cement ratio [‐]
     - Vivid Economics & World Bank Group (2021a, 2021b)

   * - Process-emission factor for clinker [t CO₂ t⁻¹ clinker]
     - IPCC *CO₂ Emissions from Cement Production* (IPCC, 2019)

   * - Investment, fixed and variable costs of clinker/cement production [USD t⁻¹ capacity or USD t⁻¹ output]
     - De Lena et al., 2019

   * - Additional cost of reducing clinker-to-cement ratio [USD t⁻¹ cement]
     - Glenk et al., 2023

   * - Hydrofluorocarbon (HFC) consumption [t HFC yr⁻¹]
     - Vivid Economics & World Bank Group (2021a, 2021b)

   * - Lime production [t lime yr⁻¹]
     - Vivid Economics & World Bank Group (2021a, 2021b)

   * - Emissions from lubricant oxidation [t CO₂ yr⁻¹]
     - Vivid Economics & World Bank Group (2021a, 2021b)

   * - Cost of industrial energy-efficiency programmes [USD PJ⁻¹ saved]
     - *Jamaica’s Climate Action Enhancement Package (CAEP) – Synthesis Report* (MEGJC, 2022)