Sustainability
SCG
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Energy Management

Energy Management Energy Management

Supporting the SDGs Goals

Goal 7:
Affordable and Clean Energy
Goal 8:
Decent Work and Economic Growth
Goal 12:
Responsible Consumption and Production
Goal 13:
Climate Action

Goal and Performance Highlights

Ratch Pathana Energy Power Plant

Goal
Reduce thermal energy by 5,000 MMBTU from production processes from base year 2023 (which used 8,573,584 MMBTU of thermal energy), equivalent to 0.1%.
Performance
Reduced thermal energy by 2,071,532 MMBTU from production processes due to changes in power generation operation patterns according to the new power purchase agreement % reduction
Goal
Reduce electrical energy by 500 MWh from production processes from base year 2023 (which used 32,077.81 MWh of electrical energy) , equivalent to 2.6%.
Performance
Reduced electrical energy by 5,513.83 MWh from production processes due to changes in power generation operation patterns according to the new power purchase agreement % reduction
Goal
Reduce electrical energy by 10 MWh from office use from base year 2023 (which used 601 MWh of electrical energy) , equivalent to 2%.
Performance
Electricity consumption increased by 49 MWh from office use due to additional use of EV chargers for vehicles since April 2024 increase %

Sahacogen Green Power Plant

Goal
Reduce electrical energy by 3,930 kWh annually from base year 2023, which used 9,180,847 kWh of electricity, equivalent to 0.04%.
Performance
Reduced electrical energy by 1,003 kWh from changing HPS bulbs to 150W LED bulbs, with 5 damaged HPS bulbs replaced during the year reduction %
Goal
Reduce electrical energy by 3,930 kWh annually from base year 2023, which used 9,180,847 kWh of electricity, equivalent to 0.04%.
Performance
Installed an additional VSD air compressor, which adjusts compressor speed according to compressed air demand, resulting in energy reduction of 50,302 kWh reduction %
Goal
Reduce thermal energy per unit of electricity production by 2,909 GJ/year from base year 2023, which used 1,284,216 GJ of thermal energy, equivalent to 0.22%.
Performance
Performed Air Fuel Ratio tuning of the combustion chamber to reduce heat loss from exhaust stacks by 4,111.6 GJ reduction %

Sahagreen Forest Power Plant

Goal
Electricity Consumption Reduction: Reduce electricity usage by 90 MWh per year, equivalent to 1.40% from the baseline year (2023), where electricity consumption for operations was 6,386 MWh, equivalent to 1.14%
Performance
Achieved a reduction of 102.27 MWh through the installation of inverters on cooling fans and modifying the raw water filling process to use gravity instead of electric motors. reduction %
Goal
Thermal Energy Reduction per Unit of Power Generation: Reduce thermal energy consumption by 19,399 GJ/year, equivalent to 1.90% from the baseline year (2023).
Performance
Thermal energy consumption increased by 340 GJ from the target of 19,399 GJ/year, due to a decrease in the calorific value of sugarcane leaves and wood chips used as fuel. Increased by %
ESG Performance Data

Challenges and Opportunities

Energy management within the industrial sector presents significant challenges amid ever-evolving market dynamics and increasingly stringent environmental regulations. Companies must navigate the risks associated with volatile energy costs, which can heavily impact operational expenditures. In an industry marked by intense competition, it is essential to continually develop advanced technologies and strategies to maintain competitiveness. The transition to clean energy also demands substantial investment—not only in cutting-edge infrastructure and technologies but also in building a workforce equipped with specialized expertise. Moreover, companies must rapidly adapt to comply with evolving legal requirements and environmental standards.

Nonetheless, these challenges also bring forth valuable opportunities. The shift toward renewable energy enables companies to develop and expand sustainable energy projects. The adoption of advanced technologies, such as energy storage systems and artificial intelligence (AI) for energy management, enhances operational efficiency and reduces costs. Additionally, expanding partnerships with government agencies and international organizations can provide crucial support and funding for clean energy initiatives. Market trends increasingly favor companies that can deliver clean energy solutions to meet the growing demand from industrial sectors and environmentally conscious consumers. Pursuing a clean energy strategy not only strengthens the company’s public image but also attracts investors who prioritize Environmental, Social, and Governance (ESG) criteria.

This approach plays a pivotal role in driving long-term growth and ensuring the company’s sustainable development.

Management Approach and Value Creation

Ratch Pathana Energy Public Company Limited has established a strategic approach to energy management with a strong focus on energy efficiency, minimizing environmental impact, and enhancing long-term corporate value. To drive this effort, the company has formed an Energy Management Taskforce responsible for monitoring and overseeing all energy-related operations to ensure alignment with corporate policies and international standards.

The company is committed to fostering a corporate culture that prioritizes energy conservation. Employees at all levels are encouraged to actively participate in reducing energy consumption and are regularly engaged through training sessions and awareness programs. These initiatives aim to build knowledge and understanding of energy-efficient technologies and practices, thereby enhancing the company’s overall energy management capabilities. To support these efforts, Ratch Pathana Energy leverages digital technologies for real-time energy data monitoring and analysis. These systems enable the company to detect energy usage trends, accurately forecast future energy demands, and adjust energy strategies to suit changing business environments more effectively.

Furthermore, the company continues to invest in energy infrastructure development projects, including the installation of energy-saving equipment within production processes, the adoption of renewable energy sources, and the transformation of production models in line with energy conservation principles. These measures not only help to reduce operational costs but also strengthen the company’s ability to compete in a rapidly evolving energy market.

The company’s energy management strategy goes beyond economic gains; it reflects a broader commitment to social and environmental responsibility. By reducing greenhouse gas emissions and increasing the use of clean energy, the company aligns with its environmental policy and fulfills its mission to grow sustainably.

Key Measures for Energy Management

  • Establishment of an Energy Management Taskforce for ongoing performance monitoring

  • Setting clear energy conservation goals and policies

  • Allocating budgets for energy-saving project development

  • Promoting a culture of efficient energy use across the organization

  • Conducting employee training and awareness-building programs

  • Implementing real-time monitoring and energy data analytics to improve management efficiency

Stakeholders Directly Impacted

Customers
Business Partners
Employees
Community and Society
Shareholders
Government and relevant regulatory agencies

ESG in Action

Our Projects

Explore all projects in Environment
Transition to Gravity-Based Raw Water Refilling Process
Environment
Transition to Gravity-Based Raw Water Refilling Process
Modification of the raw water intake process from using an electric motor to a gravity-fed system.
Read More
Installation of Inverter for Cooling Fan to Control Cooling Water Temperature
Environment
Installation of Inverter for Cooling Fan to Control Cooling Water Temperature
Installation of an inverter to reduce electricity consumption of the cooling fan.
Read More
Reduction of Heat Loss from Boiler Exhaust Stack through Air Fuel Ratio Tuning
Environment
Reduction of Heat Loss from Boiler Exhaust Stack through Air Fuel Ratio Tuning
Adjust DCS program: Air Fuel Ratio tuning of the combustion chamber to reduce heat loss from exhaust stacks
Read More
High-Efficiency Air Compressor Installation
Environment
High-Efficiency Air Compressor Installation
Install a VSD air compressor, which adjusts compressor speed according to compressed air demand, resulting in reduced energy consumption
Read More
HPS to LED Light Bulb Replacement Project (2024)
Environment
HPS to LED Light Bulb Replacement Project (2024)
Replace HPS light bulbs with 150W LED bulbs, 5 bulbs
Read More
Steam Trap Maintenance Project in Steam Supply System within Power Plant
Environment
Steam Trap Maintenance Project in Steam Supply System within Power Plant
Replace abnormal Steam Trap equipment to reduce steam losses within the power plant
Read More
Steam Trap Maintenance Project in Steam Distribution System
Environment
Steam Trap Maintenance Project in Steam Distribution System
Replace abnormal Steam Trap equipment to reduce steam losses within the power plant
Read More
Explore all projects in Environment

Related Documents

Policy on Quality, Environment, Safety and Energy Management
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ESG Reporting Library