ENERGY MANAGEMENT AND EFFICIENCY

We generate a high percentage of the total energy needed to operate, with high energy efficiency standards. Due to the measures implemented in production plants in Chile, we have received, from the Ministry of Energy, the Energy Efficiency Seal, in the Gold and Silver categories, in addition to the Clean Energy and Outstanding Energy Efficiency Measure awards. The latter rewards Chilean organizations certified with the ISO 50.001 standard with at least two energy efficiency measures implemented. Santa Fe, Pacífico, Laja, and Sack Kraft stood out for the management of their systems. Moreover, In the fourth edition of the CONECTA Corporate Recognitions 2023 organized by the Global Compact Network in Chile, CMPC was awarded for its contribution to meeting Sustainable Development Goals, where the “Energy Efficiency and Renewable Energy Attributes in Our Operations in Chile” project won first place in the SDG Interconnection category.

CMPC’s energy management systems are audited through the ISO 50001 standard, which covered 27 plants, equivalent to 91% of the Company’s energy consumption in 2025. The industrial plants of CMPC that have certified Energy Management Systems (SGEn) based on the ISO 50001:2018 standard, possess a proactive and systematic energy management culture, ensuring that energy performance improvement is a continuous process rooted in operations. This is evidenced in the processes of both internal and external audits, which are conducted annually to meet regulatory requirements in energy review, where opportunities for improvement (operational and investment) are identified and prioritized, and the implementation of measures is planned to support the achievement of the defined energy objectives and goals.

This certification requires the establishment of annual energy efficiency targets in each plant, which contributes to CMPC’s goals to reduce scope 1 and 2 emissions by 2030, scope 3 by 2035 and to achieve Net Zero emissions by 2040. Additionally, the Company has made significant advances in renewable energy generation, solar energy in particular. Photovoltaic power generation networks have been installed in several locations of its operations with the aim of confronting the global climate crisis and improving access to cleaner energy sources.  In 2025, 82% of the energy consumed by the company came from renewable sources

Thanks to different operational efficiency actions, the organization has managed to reduce its energy consumption by 252.5 GWh in 2025.

We generate a high percentage of the total energy needed to operate, with high energy efficiency standards. Due to the measures implemented in production plants in Chile, we have received, from the Ministry of Energy, the Energy Efficiency Seal, in the Gold and Silver categories, in addition to the Clean Energy and Outstanding Energy Efficiency Measure awards. The latter rewards Chilean organizations certified with the ISO 50.001 standard with at least two energy efficiency measures implemented. Santa Fe, Pacífico, Laja, and Sack Kraft stood out for the management of their systems. Moreover, In the fourth edition of the CONECTA Corporate Recognitions 2023 organized by the Global Compact Network in Chile, CMPC was awarded for its contribution to meeting Sustainable Development Goals, where the “Energy Efficiency and Renewable Energy Attributes in Our Operations in Chile” project won first place in the SDG Interconnection category.

CMPC’s energy management systems are audited through the ISO 50001 standard, which covered 27 plants, equivalent to 91% of the Company’s energy consumption in 2025. The industrial plants of CMPC that have certified Energy Management Systems (SGEn) based on the ISO 50001:2018 standard, possess a proactive and systematic energy management culture, ensuring that energy performance improvement is a continuous process rooted in operations. This is evidenced in the processes of both internal and external audits, which are conducted annually to meet regulatory requirements in energy review, where opportunities for improvement (operational and investment) are identified and prioritized, and the implementation of measures is planned to support the achievement of the defined energy objectives and goals.

This certification requires the establishment of annual energy efficiency targets in each plant, which contributes to CMPC’s goals to reduce scope 1 and 2 emissions by 2030, scope 3 by 2035 and to achieve Net Zero emissions by 2040. Additionally, the Company has made significant advances in renewable energy generation, solar energy in particular. Photovoltaic power generation networks have been installed in several locations of its operations with the aim of confronting the global climate crisis and improving access to cleaner energy sources.  In 2025, 82% of the energy consumed by the company came from renewable sources

Thanks to different operational efficiency actions, the organization has managed to reduce its energy consumption by 252.5 GWh in 2025.

Energy results associated with the Energy Management System

Results Celulosa Biopackaging Softys Total
Costs Associated with the Management System (USD) 133,037 123,505 42,445 298,987
Economic Savings Compared to the Previous Year (USD) 2,074,055 482,957 733,846 3,290,858
Electricity Savings (GWh) 17 10 14 41
Savings in Consumption of Other Energies (GWh) 161 14 36 211

Source: Energy Management.

The main energy efficiency initiatives of 2025 were:

Business Line Plant Initiative Name Description Savings Generated by the Initiative / Project (USD) Reduction (GWh)
Pulp Pacífico Replacement of Fuel Oil No. 6 (FO6) with Hydrogen to Improve Lime Kiln Efficiency Increased the hydrogen firing rate as a share of the total fuel used in the lime kiln (2025 target: 17.4% vs. 13.4% in 2024). $714,200 24.88
Pulp Santa Fe Implementation of Control Loops in Variable Frequency Drives (VFDs) Three speed control loops were implemented in VFDs to reduce electricity consumption in the Drying Area of Line 2. $111,675 7.07
Biopackaging Chimolsa Hot Gas Recovery Improved thermal energy performance (EnPI 5) by 8.25% compared to the 2023 baseline through steam substitution with recovered process gases and improved plant OEE. The project was implemented in January 2024 and continues to generate savings through operational improvements. $20,000 6.54
Biopackaging Chimolsa BEST Management System Standardization and Continuous Improvement Cycles Improved plant natural gas energy performance (EnPI 2) by 5.59% compared to the March 2024-February 2025 baseline through the application of BEST Management System tools, standardization processes, continuous improvement cycles, and the K2 Operational Continuity Plan. $111,285 3.17
Biopackaging Til-Til Integration of Electric Forklifts Replaced 50% of gas-powered forklifts with electric forklifts. $83,181 2.07
Biopackaging Til-Til Drying Table Fabric Replacement Replaced existing material with a more energy-efficient alternative featuring lower weight, improved heat transfer, and longer service life. $20,100 1.62
Biopackaging Chimolsa BEST Management System Standardization and Continuous Improvement Cycles Improved plant electricity performance (EnPI 7) by 3.79% compared to the 2024 baseline through the use of BEST Management System tools, standardization processes, and continuous improvement cycles to enhance plant OEE and increase production. $199,906 1.48
Pulp Laja Reduction of Electricity Consumption Optimization of control loops in Variable Frequency Drives (VFDs). $72,211 1.20
Pulp Santa Fe Implementation of Control Loops in Variable Frequency Drives (VFDs) Three speed control loops were implemented in VFDs to reduce electricity consumption in the Bleaching Area of Line 2. $176,141 1.18
Maderas Nacimiento Maintaining Steam Traps in Good Condition Ensured proper steam trap performance through thermographic inspections and monitoring. $61,000 1.14

Find out more about our energy-related initiatives in our Sustainability Report 2025

CMPC has also involved its collaborators in its sustainability strategy, by imparting technical training and awareness-raising initiatives related to energy efficiency projects, the ISO 50.001 certification and energy- related goals and targets.

Energy Management and Efficiency Training Activities by Business Line (2025)

Business Line Participation (Number of Employees) Main energy-related topics covered
Maderas 180 ISO 50001 Energy Management Systems, interpretation of ISO 50001 requirements, energy baseline development and energy performance monitoring.
Pulp 342 Integrated management systems (TRINORMA), Energy Management System (EnMS), Electrical Installation Integrity Management System (SGIIE), ISO 50001 internal and lead auditor training, asset and energy management awareness.
Biopackaging 491 ISO 50001 implementation and awareness, energy efficiency, energy planning, energy baselines, EnPIs, operational control, energy audits, boiler operation, SGIIE, energy manager certification (IEM Diploma), and energy performance improvement projects.
Softys 1,929 Energy awareness and energy policy, ISO 50001 requirements, energy efficiency legislation, energy reviews, energy baselines, EnPIs, internal auditor training, operational controls, and Energy Management System implementation and continuous improvement.
Total CMPC 2,942 Training programs focused on energy management, energy efficiency, ISO 50001, operational excellence, and continuous improvement across all business lines.

During 2025, CMPC continued strengthening employee competencies in energy management across all business lines through training programs focused on ISO 50001, energy efficiency, energy performance monitoring, operational control, energy baselines, and continuous improvement. Training activities ranged from employee awareness sessions and technical workshops to specialized certifications for auditors and energy managers, supporting the effective implementation of Energy Management Systems and the achievement of the Company's energy performance objectives. Approximately 3,000 training participations were recorded across CMPC's operations.

The strategic focuses of CMPC Ventures: Biofuel and green energy

At CMPC we are exploring this space along different routes on several possible fronts, both with startups and large companies, to understand the necessary efforts, opportunity costs, diversity of applications and associated markets.

At CMPC we are exploring this space along different routes on several possible fronts, both with startups and large companies, to understand the necessary efforts, opportunity costs, diversity of applications and associated markets.

BREAKDOWN OF RENEWABLE AND NON-RENEWABLE ENERGY CONSUMPTION IN GWH

Fuel type 2021 2022 2023 2024 2025
Renewable Energy
Black liquor 22,902 22,981 22,258 23,079 23,870
Certified biomass from sustainable forest management 5,215 4,714 4,795 4,376 4,725
Electricity purchased that is certified renewable 1,567 1,492 1,836 2,029 1,951
Steam purchased 547 579 888 939 812
Methanol 142 168 262 247 398
Hydrogen 13 9 9 18 14
Total 30,386 29,944 30,050 30,687 31,770
% Renewable Energy 82.38% 80.87% 79.74% 81.19% 82.09%
Non-Renewable Energy
Natural gas 3,109 3,256 3,199 3,213 3,296
#6 Fuel oil 1,440 1,423 1,700 1,528 1,244
Electricity purchased 1,043 845 753 628 608
Non certified biomass from sustainable forest management - 439 703 1,395 1,486
Steam purchased - - 82 79 63
Coal 723 925 479 - 0
LPG 124 152 166 178 174
Diesel 59 49 552 90 62
Petrol/Gasoline - - - 0.001 1.21
Total 6,498 7,083 7,634 7,111 6,934
% Non-Renewable Energy 17.62% 19.13% 20.26% 18.81% 17.91%
Total Consumption 36,884 37,027 37,684 37,798 38,704

LINKS OF INTEREST