Uso de energia - Sumário GRI
Energy use - GRI Summary
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |||
|---|---|---|---|---|---|---|---|---|
| Comsumption | Goal for the year | Comsumption | Goal for the year | Comsumption | Comsumption | Comsumption | ||
| Total non-renewable | GJ | 6,785,585.76 | 6,792,656.03 | 7,427,816.03 | 6.913.567.27 | 8.138.649.86 | 8.229.487.19 | 7.897.217.11 |
| Total non-renewable fuel | GJ | 6,785,585.76 | - | 7,427,816.03 | - | 6.521.458.33 | 6.482.968.14 | 6.261.563.81 |
| Natural gas | GJ | 1,982,129.85 | - | 2,305,934.75 | - | 1.906.427.52 | 1.859.677.84 | 1.654.529.93 |
| Fuel oil | GJ | 4,145,842.05 | - | 4,622,814.90 | - | 4.119.937.90 | 4.165.393.55 | 4.119.543.39 |
| LPG | GJ | 649,453.92 | - | 487,642.10 | - | 480.616.64 | 444.240.63 | 460.608.87 |
| Stationary diesel oil | GJ | 8,159.94 | - | 11,424.28 | - | 14.476.27 | 13.656.12 | 26.881.62 |
| Total other renewable sources | GJ | - | - | - | - | 1.617.191.53 | 1.746.519.05 | 1.635.653.30 |
| Purchased non-renewable energy | GJ | - | - | - | - | 1.617.191.53 | 1.746.519.05 | 1.635.653.30 |
Energy consumption from renewable fuels within the organization
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |||
|---|---|---|---|---|---|---|---|---|
| Comsumption | Goal for the year | Comsumption | Goal for the year | Comsumption | Comsumption | Comsumption | ||
| Total renewable | GJ | 67.559.128,53 | 68.066.219,85 | 63.198.473.33 | 62.222.105.45 | 60.997.022.86 | 55.506.235.47 | 51.296.560.76 |
| Total renewable fuel | GJ | 67.348.799,68 | - | 63.029.150.14 | - | 58.162.148.68 | 55.314.271.85 | 51.069.750.50 |
| Biomass | GJ | 25.900.360,19 | - | 23.471.902.91 | - | 20.955.597.80 | 18.627.631.41 | 17.568.544.99 |
| Black liquor | GJ | 40.203.072,26 | - | 38.512.088.24 | - | 36.729.606.72 | 36.304.324.98 | 33.096.853.96 |
| Tall Oil Tar | GJ | 518.674,29 | - | 417.217.36 | - | 128.393.96 | 173.187.23 | 256.008.69 |
| Tall Oil | GJ | 410.445,87 | - | 222.036,12 | - | |||
| Hydrogen | GJ | 161.307,63 | - | 162.705.20 | - | 158.296.56 | 161.575.47 | 148.342.96 |
| Methanol | GJ | 154.939,44 | - | 243.200.30 | - | 190.253.64 | 47.552.76 | - |
| Total other renewable sources | GJ | 210.328,85 | - | 169.323.19 | - | 2.834.874.18 | 191.963.62 | 226.810.26 |
| Hydraulic EE | GJ | 210.328,85 | - | 169.323.19 | - | 2.834.874.18 | 191.963.62 | 226.810.26 |
Amount of energy consumed and sold
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |||
|---|---|---|---|---|---|---|---|---|
| Comsumption | Goal for the year | Comsumption | Goal for the year | Comsumption | Comsumption | Comsumption | ||
| Electricity consumption* | GJ | 15.410.992,21 | 15.635.568,40 | 14.914.710.86 | 15,132,055.17 | 14,812,992.77 | 14,238,808.56 | 13,972,803.45 |
| Consumption for heating | GJ | - | - | - | - | - | - | - |
| Consumption for cooling | GJ | - | - | - | - | - | - | - |
| Consumption for steam | GJ | - | - | - | - | - | - | - |
| Electricity sales | GJ | 2.627.221,10 | - | 2.953.762.62 | - | 3,626,682.59 | 3,282,673.68 | 3,199,269.71 |
| Sales for heating | GJ | - | - | - | - | - | - | - |
| Sales for cooling | GJ | - | - | - | - | - | - | - |
| Sales for steam | GJ | - | - | - | - | - | - | - |
*The category involves electricity generated by thermal and hydroelectric sources and purchased electricity.
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|
| Total energy consumption outside the organization | GJ | 2,144,833.42 | 2,143,419.73 | 2,761,321.25 | 2,906,892.76 | 2,397,656.83 |
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|
| Quantity produced | ton | 5,265,456.42 | 5,194,848.71 | 4,454,653.87 | 4,368,164.12 | 4,235,263.86 |
| Energy consumption within the organization | GJ | 76,626,124.17 | 72,019,353.44 | 78,704,791.38 | 72,949,025.90 | 68,331,658.31 |
| Energy intensity within the organization | GJ/ton | 14.55 | 13.86 | 17.67 | 16.70 | 16.13 |
| Energy consumption outside of the organization | GJ | 2,144,833.42 | 2,143,419.73 | 2,761,321.25 | 2,906,892.76 | 2,397,656.83 |
| Energy intensity outside the organization | GJ/ton | 0.41 | 0.41 | 0.62 | 0.67 | 0.57 |
| Total energy consumption | GJ | 78,770,957.58 | 74,162,773.17 | 81,466,112.63 | 75,855,945.66 | 70,729,315.15 |
| Total energy intensity | GJ/ton | 14.96 | 14.28 | 18.29 | 17.37 | 16.70 |
(Calculation: non-renewable fuels + renewable fuels + energy purchased – energy sold).
Energy intensity by business unit
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|
| Paper business unit | GJ/ton | 19.46 | 19.38 | 19.92 | 17.06 | 18.91 |
| Pulp business unit | GJ/ton | 20.20 | 20.06 | 17.62 | 16.02 | 17.63 |
| Packaging business unit | GJ/ton | 1.58 | 1.15 | 1.10 | 01.04 | 1.14 |
| Recycled business unit | GJ/ton | 7.20 | 8.13 | 08.01 | 8.26 | 7.30 |
| Bags business unit | GJ/ton | 0.79 | 0.51 | 0.45 | 0.43 | 0.45 |
The search for energy efficiency and optimization of consumption in industrial units are constant efforts by Klabin. The Company is also committed to energy production and the progressive increase in the renewable energy matrix, produced from biomass and black liquor. In this context, the Puma Unit stands out, which uses biomass to generate energy, selling the surplus. In 2022, 729,783.64 Megawatt hours (MWh) were delivered to the Brazilian Electric System, enough to supply the entire state of São Paulo for two and a half days.
With ISO 50001:2018 certification, the Puma Unit maintains a routine of internal and external audits of its Energy Management System and links its goals related to energy issues to the Profit Sharing Program (PPR).
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|
| Paper business unit | GJ | 5.139.146,27 | 182.978.97 | - | 2.581.437.04 | 4.013.056.93 |
| Pulp business unit | GJ | - | - | - | 649.899.90 | 147.075.74 |
| Packaging business unit | GJ | 392.076,76 | - | - | 65.690.81 | - |
| Recycled business unit | GJ | - | - | 107.000.52 | - | - |
| Bags business unit | GJ | 17.083,51 | - | - | 4.019.42 | 670.50 |
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
| Paper business unit | GJ | 5.139.146,27 | 182.978.97 | - | 2.581.437.04 | 4.013.056.93 |
| Pulp business unit | GJ | - | - | - | 649.899.90 | 147.075.74 |
| Packaging business unit | GJ | 392.076,76 | - | - | 65.690.81 | - |
In 2022, there was a decrease in fuel oil consumption, mainly at the Correia Pinto and Angatuba units, which led to a reduction in energy consumption for the Paper business. In Correia Pinto, there was a gain in energy efficiency, achieved due to the reduction in the consumption of the main fuels. For Packaging, the main contribution to the decrease in energy consumption was in biomass in Rio Negro, impacted by low demand. For Bags, there was a decrease in LPG consumption also due to lower production than in the previous year.
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|
| Reduction in energy requirements (non-renewable) | GJ | - | - | 0.36 | - | 0.36 |
| Reduction in energy requirements (renewable) | GJ | - | - | - | - | - |
| Unit | 2022 | 2021 | 2020 | 2019 | 2018 | |
| Reduction in energy requirements (non-renewable) | MWh | - | - | 0.1 | - | 0.1 |
| Reduction in energy requirements (renewable) | MWh | - | - | - | - | - |
There was a 1% increase in gross production and a 2% reduction in energy intensity, showing an improvement in the efficiency of Klabin's processes.
Updated and verified on: 06/23/2023