High-Voltage Engineering • Bangkok, Thailand

Engineering the power that lights the future.

Mega Consultants delivers world-class consulting engineering for high-voltage substations, transmission lines, and renewable energy systems — with safety, quality, and innovation at the core of everything we do.

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Projects Delivered
35+
Max System Voltage
500 kV
Established
2018
Countries Served
8
High-voltage substation equipment
HV Substation Engineering Safety • Quality • Innovation
Our Clients

Trusted by leading utilities, EPCs & IPPs

We deliver engineering services for national utilities, global EPC contractors, and independent power producers across Thailand, Lao PDR, and beyond.

  • EGAT Utility
  • MEA Utility
  • PEA Utility
  • EGAT International Utility
  • GE Grid Solution Global Technology
  • Siemens Energy Global Technology
  • Sinohydro EPC
  • Jurong Engineering EPC
  • DEMCO EPC
  • Chaleun Sekong Energy (CSE) IPP
  • NTPC IPP
  • XPCL — Xayaburi Power IPP
  • THPC — Theun-Hinboun Power IPP
  • B. Grimm Developer
  • Gunkul Developer
  • IRPC Industry
  • BC Hydro Utility
  • Advance Civil Group Contractor
Our Projects

Real projects across the power sector

High-voltage substations, transmission lines, and renewable energy — delivered for utilities and IPPs across Thailand, Lao PDR, and beyond.

Key staff project experience

Selected assignments delivered by our senior engineers.

    Project list as published on megaconsultants.org — contact us for references and details.

    About Us

    Your true partnership for high-voltage engineering

    Mega Consultants is an engineering company, formed by competent, experienced engineers in June 2018, with the passion to provide engineering services at the top quality. By being personally involved and totally committed, the best service is rendered to clients.

    Our Vision

    To be known for the direct involvement of our highly qualified and specialist engineers in high-voltage engineering and renewable energy business.

    • Safety

      Reliability and safety sit at the heart of every design, study, and inspection we deliver.

    • Quality

      Top-quality engineering, guaranteed by the direct involvement of senior specialist engineers.

    • Innovation

      Cutting-edge tools — LiDAR, thermal imaging, and simulation — for smarter infrastructure.

    Our Services

    Consulting engineering across the power sector

    From concept to construction, our engineers are personally involved at every stage to deliver the best service to clients.

    Substation & Transmission Line

    We engineer high-voltage substation solutions. From new design to upgrades, safety, quality, and innovation drive every project.

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    Transmission Line Inspection

    Thermal imaging to identify conductor hotspots, pinpoint corona discharges, and crystal-clear visual inspections that keep your lines humming.

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    LiDAR Survey Service

    Accurate aerial survey data for transmission corridors — terrain, vegetation, and clearance analysis for safer, faster design.

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    Renewable Energy & System Study

    Feasibility, grid connection, and special power system studies for solar, wind, and renewable energy projects.

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    Every engagement includes

    • Tender documentation and specifications
    • Preliminary and detail design
    • Detailed technical analysis and software simulation
    • Detailed cost estimates on proposed configurations
    Products

    Drone safety parachute systems

    Emergency parachute systems that keep our aerial inspection drones — and your assets — safe in the field.

    Manti 3 drone parachute Parachute

    Manti 3

    Emergency parachute system for industrial drones.

    $279 $199
    Enquire
    Manti 3 Plus drone parachute Parachute

    Manti 3 Plus

    Enhanced parachute system with replacement cabin option.

    $299 $219
    Enquire
    OWL M30 Pro drone parachute Parachute

    OWL M30 Pro

    Heavy-duty parachute system for OWL M30 Pro drones.

    $1,499 $1,199
    Enquire
    OWL M350 drone parachute Parachute

    OWL M350

    Max-lift parachute system for OWL M350 drones.

    $4,499 $3,299
    Enquire

    Product list & prices as shown on megaconsultants.org — contact us for availability and quotations.

    Contact

    Let’s talk about your project

    The best service is rendered to clients. Reach out and our engineers will respond promptly.

    Office Address

    2nd Floor, Mini Mall Phetkasem 98, Bang Khae Nuea, Bang Khae, Bangkok 10160, Thailand

    Registration Address

    95/5 Soi Phetkasem 67, Laksong, Bang Khae, Bangkok 10160, Thailand