Greenergy Engineering is a testament to our commitment to using innovation to create a sustainable green energy future. As a subsidiary of Greenergy Thailand, we embody the promise of “Power Innovated” by delivering advanced Energy Management Systems (EMS) and Automation Management Systems (AMS) designed to revolutionize energy efficiency and management.
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Our solutions focus on reducing power losses, enhancing operational efficiency, and minimizing the need for manual oversight in utility systems. With a team of industry-leading experts, Greenergy Engineering ensures that every client receives cutting-edge solutions tailored to maximize energy performance and deliver exceptional value.
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At Greenergy Engineering, we are dedicated to driving sustainable progress through intelligent and future-ready energy solutions, empowering businesses to achieve both operational excellence and environmental responsibility.
Our Story
Greenergy Engineering was born from the expertise and forward-thinking vision of Khun Piyawat Y., a leader in energy management and automation. When tasked by EGAT to pioneer smart home and energy management systems, Khun Piyawat’s innovative approach and technical mastery quickly earned the trust of industry leaders—so much so that he was mistaken for running his own company.
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This pivotal moment inspired Khun Piyawat to turn his expertise into a business, leading to a partnership with Greenergy Thailand. United by a shared commitment to sustainable innovation, Greenergy Engineering now stands at the forefront of Thailand’s energy management and automation sector—driving progress and empowering a cleaner, smarter future.
Business Solution
We empower businesses to scale with confidence. Our advanced energy and automation solutions are designed to increase operational efficiency, boost precision, and reduce human error—unlocking greater productivity and sustainability at every stage of growth. Whether you’re optimizing energy usage or automating complex processes, our integrated systems give you the tools to work smarter, perform better, and thrive in a fast-changing world.
Energy Management System (EMS)
Greenergy Engineering’s Energy Management Systems (EMS) enable efficient energy usage, cost reduction, and sustainability in various sectors. EMS solutions integrate renewable energy management, battery storage, and smart technology to optimize energy distribution and consumption.
Automation Management System (AMS)
Greenergy Engineering’s Automation Management Systems (AMS) enhance operational efficiency and safety by implementing smart, automated controls across various environments. Our AMS solutions cater to both industrial and residential clients, offering tailored automation for factories, government projects, and homes.
Battery Energy Storage System (BESS) &
Power Plant Control Systems
What It Does:
Stores and manages energy efficiently, ensuring a steady power supply and reducing dependence on fossil fuels.
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Who is it for?
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Industrial estates
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Manufacturing plants
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High-energy-use facilities
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Key Benefits:
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Lower fuel costs and carbon footprint
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Improved grid stability
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Reliable backup power in emergencies
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Efficient management of energy loads
Factory Energy Management
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What It Does:
Monitors and optimizes energy use in factories to improve efficiency and cut costs.
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Who is it for?
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Factories
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Industrial estates
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Key Benefits:
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Long-term energy savings
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More efficient production
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Less environmental impact
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Simplifies regulatory compliance
Building Energy Management
What It Does:
Centralizes control over building systems (lighting, HVAC, etc.) for greater comfort, savings, and sustainability.
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Who is it for?
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Commercial and residential buildings
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Retail spaces
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Exhibition halls
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Government offices
Key Benefits:
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Lower energy bills
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Greater occupant comfort
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Longer equipment life
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Meets green building standards
Industrial and Governmental Automation
What It Does:
Uses smart tech (IoT, AI) to automate processes in factories and public infrastructure, boosting productivity and safety.
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Who is it for?
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Manufacturing plants
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Water/tunnel management
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Government agencies
Key Benefits:
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More efficient operations
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Reduced labor costs
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Improved safety
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Less downtime with predictive maintenance
Automation for Public Service
What It Does:
Automates city and public infrastructure for better resource management and public safety.
Who is it for?
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Water resource agencies
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Traffic/tunnel control
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Local government
Key Benefits:
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Improved public safety
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Reduced accidents
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Faster emergency response
Residential Automation
What It Does:
Brings smart, connected living to homes for energy savings, comfort, and security.
Who is it for?
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Homes
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Condos
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Residential communities
Key Benefits:
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Lower energy costs
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Easier home management
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Greater comfort and security
Our Trusted Clients
Looking to optimize energy costs
and lead with sustainability?
Connect with Greenergy Thailand to explore tailored solar solutions
that drive long-term value for your business — and the world around it.