Connecting Thailand’s energy industry

The digital platform for Thailand’s energy industry

Discover, compare and connect with verified energy partners. Start your next project with confidence.

Submit a projectBring your energy project to life Become a partnerGrow with the PEXTH network

Find your trusted energy partner

  1. FINDFind companies
  2. TRUSTCheck trust signals
  3. COMPARECompare offers
  4. CONNECTConnect directly

Gold partners

Gold Verified energy companies — documents and identity checked by the PEXTH team, ready for large projects.

Silver partners

View all
A complete energy ecosystem

Browse by business category

From EPCs, installers, manufacturers and suppliers to financing, insurance, carbon credits and EV charging.

    How it works

    How PEXTH works

    From search to project management — all in one platform.

    1. Discover

      Search verified energy companies by category, area and project size.

    2. Compare

      Review profiles, projects, reviews and verification levels to compare with confidence.

    3. Connect

      Submit your project once and receive quotations directly from the right companies.

    4. Manage

      Track your requests, quotations and saved companies from your account.

    Why choose PEXTH

    Why PEXTH

    Trust, connection and efficiency for every energy project.

    • Find the right company

      Filter by service type, province and project size to find the right partner in a few clicks.

    • Compare with confidence

      Every profile shows its verification level, real projects and customer reviews for transparent decisions.

    • Save time

      Submit your project once — no calling companies one by one. PEXTH matches them for you.

    • Connect directly

      Talk to companies directly, receive quotations and track progress from a single account.

    PEXTH in numbers

    • Loading…
      Verified companies
    • Loading…
      Provinces with partners
    • Loading…
      Energy business categories
    • Loading…
      Projects submitted via PEXTH
    Energy solutions for everyone

    Energy solutions for everyone

    Whether your project is small or large, PEXTH helps you find the right partner.

    Solar savings calculator

    Is solar worth it for you?

    Estimate your system size, savings, payback period and carbon reduction from your monthly bill in seconds.

    Try the calculator

    Have an energy project in mind?

    Submit once and receive quotations from verified partners — free of charge.

    Submit project details

    Run an energy company?

    Build a verified profile, boost your visibility and receive project leads from across the country.

    Become a partner