Expertly Driving MEP Solutions
with 38 Years of Engineering Experience.
Powering hospitals and data centers with intelligent MEP systems.
Mechanical, Electrical, and Plumbing
KG Corporation
KG Corporation is a leader in mechanical and electrical engineering solutions, specializing in turnkey MEP (Mechanical, Electrical, and Plumbing) systems for hospitals, data centers, commercial spaces, and hospitality projects. From design to installation and ongoing maintenance, we deliver reliable, energy-efficient solutions that power critical infrastructure across Thailand.
M&E Projects in Thailand and Overseas
100+
projects
Energy Solution
2000+
projects
Nationwide Reach
66
provinces
Highlight Project
Our Business Solutions
Partnership in MEP Engineering: A Long-Term Commitment to Synphaet Hospital Group
We provides end-to-end MEP solutions, from complex design and quality installation to long-term operations and maintenance, ensuring critical systems run efficiently and reliably.
- Design
- Installation
- O&M
Partnership in MEP Engineering: A Long-Term Commitment to Synphaet Hospital Group
Year
2023
Client
Synphaet Hospital
Location
Thailand
Strategic MEP Management: Elevating Chiller Systems into a Core Profit Asset
Providing Mechanical, Electrical, and Plumbing (MEP) systems for a hospital setting goes beyond mere installation; it is a vital guarantee for continuity and safety across all aspects of patient care and public health.
- Chiller Replacement
- Cooling Water-as-a-service (CAAS)
Strategic MEP Management: Elevating Chiller Systems into a Core Profit Asset
Year
2020
Client
King Mongkut’s Institute of Technology Ladkrabang (KMITL)
Location
Thailand
Strategic Energy Investment: Schimmer Metal Standard Chooses KG Corp for Large-Scale Sustainability
We deliver advanced energy efficiency by installing high-efficiency chiller systems (Multistack/Haier) and performing comprehensive Energy Audits. Our unique Cooling Water-as-a-Service (CAAS) model provides a turnkey financial solution that eliminates client capital costs for system upgrades.
- Solar
- Battery Solutions
Strategic Energy Investment: Schimmer Metal Standard Chooses KG Corp for Large-Scale Sustainability
Year
2022-2024
Client
Schimmer Metal Standard
Location
Ayutthaya, Thailand
Synphaet Hospital Kanchanaburi & Nakhon Pathom Superior Turnkey Renovation and Full-Scope Project Management
We provide full-scope, turnkey renovation and retrofit services—from design to commissioning—specializing in electrical and mechanical upgrades for hospitals, retail spaces, and data centers.
- Hospitals
- Retail
- Data Centers
Synphaet Hospital Kanchanaburi & Nakhon Pathom Superior Turnkey Renovation and Full-Scope Project Management
Year
2023
Client
Synphaet Hospital
Location
Thailand
Industries
KG is a leading provider of
integrated energy business solutions.
Hospitals and
Healthcare
Hospitality and
Condominiums
Data Centers
Industrial and
Manufacturing
Commercial and Retail Spaces
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Let’s talk.
Why Choose Us?
With 37 + years of electrical-engineering know-how and more than 2 000 solar installs, KG Solar delivers turnkey systems that pay back fast and keep performing for decades.
KG SOLAR has been providing expertise in electrical engineering systems for over 37 years.
Trusted by leading organizations such as BMW (Germany), Toyota (Japan), Thai Pigeon (Japan), Honeywell (USA), Synphaet Group, The Mall Group, and Central Restaurant Group, etc.”
The company installs solar cells with services under international standards ISO9001:2015 and ISO 50001:2018.
Services include design, installation, and maintenance of electrical systems, machinery, and solar cell systems, certified under international standards ISO 9001:2015 and ISO 50001:2018.
We are ready to look after your system for up to 30 years.
With after-sales service that includes an in-house Call Center staffed by engineers and technicians, we can provide services quickly and comprehensively in every region across the country.”
Results of solar cellinstallations over 2,000 projects in 66 provinces nationwide.
We have direct experience in solar cell system work with over 2,000 projects, totaling a generation capacity of 100 MWp across 66 provinces in every region of the country.
Easy Process.
Better Technology.
Happy Customers.
See how homes and businesses nationwide are powering their future with KG Solar
” Installing solar power saves electricity costs because we use electricity 24 hours a day. This allows us to save a significant amount on electricity bills. 2. Green Energy is part of our policy to help take care of the world and reduce global warming. We chose KG SOLAR because they have a proven track record with various leading organizations “
Dr. Banchu Thongcharoenpooporn
Company Director, Thonglor Pet Hospital Co., Ltd.
“I am very satisfied. Aside from supporting the company’s policy, installing solar power helps reduce costs and allows us to reinvest the savings into other aspects of the business.”
Yodphao Poosdee
Operation Manager, Pioneer Logistics Co., Ltd.
“I was looking for ways to reduce expenses, and one method we could adopt was installing solar cells. I spoke with several suppliers. The reason we chose KG SOLAR is because we were confident in their service and professionalism, and we feel certain they will be with us for at least 20 years.”
Athiphat Nitiphon
Managing Director, Champaca
“KG Solar has installation experience. We reviewed their portfolio and even observed their actual installation work because they are one of the few providers that offer supporting system work (or integrated system work). That was the key reason for choosing their service.”
Pracha Kongsuk
Production Director, New Concept Product Co., Ltd.
Frequently asked questions
What are the benefits of MEP Service?
Controlled carbon dioxide emissions making your building more energy-efficient, whether you are still at the development stage or are retrofitting a historical building.
Reduction in overall energy consumption, improving building performance through system components.
The utilisation of sustainable energy reducing the strain usually put on the power grid during peak periods by commercial buildings.
Conservation of water usage through strategies such as low-flow toilets and touch-free taps.
What financial options does KG SOLAR offer for large-scale solar projects?
KG SOLAR offers two main investment options (EPC):
Direct Purchase (Customer Investment): The customer purchases the solar cell system outright. Customers can choose to make a standard payment or opt for a solar loan/credit facility from leading banks to maintain financial liquidity and receive government incentives.
KG Investment (PPA – Power Purchase Agreement): KG invests in and installs the solar system for the customer. The customer benefits from using electricity at a lower rate than the utility provider’s tariff. Upon contract completion, the customer immediately gains ownership of the solar system.
Is installing a solar cell system truly worthwhile? How much can be saved and how long is the payback period?
It is absolutely worthwhile! If you are a factory or business that uses electricity 5-7 days per week, the electricity rate from the solar system will definitely be lower than the rate from the utility provider. You can save up to 500,000 – 1,000,000 THB per month*, with a payback period within 1 – 5 years*.
*Note: Electricity savings and the payback period for solar rooftops depend on the size of the installed system, the investment model, and the specific electricity usage profile of each factory/business
What was the initial starting point of K.G. Corporation Co., Ltd.?
The starting point for the company’s founding was in 1988 (B.E. 2531), initially operating a business related to Electrical Installation.
Subsequently, the business expanded and developed into a diversified corporate group that currently encompasses various sectors:
– MEP Systems (Design, Installation, O&M)
– Renewable Energy (Solar & Battery Solutions)
– M&E Engineering
– KG Trading
How does the company's system design support the application for Green Building Certification, such as LEED or TREES?
It can be done. We strictly design our MEP systems and Renewable Energy solutions with Green Building Certification requirements in mind, particularly concerning energy reduction, water management, and indoor air quality control. This helps our clients’ buildings achieve certification goals more easily.
Do KG Corporation's various services include support for handling documentation with government agencies and relevant authorities?
Yes, they do. For solar cell installation projects in the business and factory sectors, and for other KG services, documentation must be processed with multiple agencies, such as:
The Electricity Authority (Provincial Electricity Authority – PEA or Metropolitan Electricity Authority – MEA) for grid connection approvals.
Local/Government Agencies (e.g., local administrative organizations, municipalities) for construction or building modification permits.
The KG SOLAR team will manage and facilitate the preparation and submission of these documents to ensure the process is compliant and completed as quickly as possible.
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