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ICSEST-2026, an international platform connecting researchers, industry leaders, and policymakers to advance sustainable engineering, smart technologies, and interdisciplinary innovation.

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Early Registration Promotion — Fully Booked.

Save 25% on ICSEST-2026 Registration — Fully Booked (Regular Registration Fees Apply)

The 25 discounted early-registration seats for ICSEST-2026 have now been filled. Regular registration fees apply from June 24, 2026.

Research and Education Promotion Association (REPA) LLC, USA (entity number 202463813859), is pleased to provide a limited 25% early registration promotion for ICSEST-2026 participants.

25% Only
25 seats

This promotion allows participants to complete registration directly at the discounted checkout rate. No separate discount request is required. The reduced fee is available only while the limited discounted registrations remain open.

Promotion period June 1–June 30, 2026
Availability 25 Registrations Only
Priority First-come, First-served

The 25% Promotion is available on a First-come, First-served basis. Once the 25 Discounted Registrations are completed, the registration fee will return to the normal rate, even before June 30, 2026.

From July 1 to July 31, 2026, registration will continue at the regular fee without the 25% discount. Participants are encouraged to register early to secure the reduced rate before all discounted seats are taken.

No. Registration Category Standard Registration Fee (USD) Promotion Status Early Bird Fee (Closed)
1 Audience / Listener / Co-author 580 25% 435
2 Academic 620 25% 465
3 Professional 720 25% 540
4 Student 380 25% 285

Important: The discounted checkout rate is limited to the first 25 completed registrations during June 1–June 30, 2026. After the discounted seats are filled, or after June 30, 2026, the regular registration fee will apply.

Who Should Register Under Each Category


  • img Professional / Industry: Industry practitioners, engineers, consultants, policymakers, entrepreneurs, and independent researchers.
  • img Academic: University faculty members, postdoctoral researchers, and institutional researchers.
  • img Student: Undergraduate, Master’s, and PhD students (valid proof of enrollment required).
  • img Audience / Listener / Co-author: Non-presenting participants, co-authors, and attendees joining for learning and networking.

ICSEST-2026 registration categories are designed to support students, attendees, academics, and professionals with clearly defined privileges as follows:


Privilege / Inclusion Student Audience Academic Professional
Full access to technical sessions & keynotes
Access to workshops
Electronic abstract book
Conference bag & kit (in-person)
Printed abstract book (in-person)
Notebook & pen (in-person)
Electronic copy of accepted proceedings (authors only)
Inclusion in official conference program
Certificate issued Student Attendance Academic Professional
Paper submission & presentation
Publication eligibility
Keynote / invited speaker eligibility
Scientific committee eligibility
Academic & professional networking sessions
Visa invitation letter Student Attendance Academic Professional
VIP seating & priority access
Conference ID badge & personalized name tag

What the Registration Fee Includes

All registered participants receive:

  • img Full access to all technical sessions, keynote lectures, and workshops
  • img Electronic conference abstract book
  • img Official electronic conference proceedings and associated journal publications
  • img Inclusion in the official conference program
  • img Official ICSEST-2026 certificate of participation
  • img Access to academic and professional networking sessions

In-person participants additionally receive:

  • img Official conference bag
  • img Conference notebook and pen
  • img Conference ID badge and personalized name tag
  • img Conference kit including the printed abstract book, conference notebook, official badge, and writing materials

Important Registration Policies


  • img Each accepted abstract or paper requires one full registration by a presenting author
  • img Co-authors attending the conference must register separately
  • img Registration fees do not include accommodation, travel, visa, or personal expenses
  • img Student registrations require valid proof of enrollment
  • img Registration fees are non-refundable once confirmed
  • img Registration category cannot be changed after payment
  • img All accepted works must be presented (in-person or online) to remain eligible for publication

Presentation & Publication Eligibility


  • img Registration is mandatory for inclusion in the conference program
  • img Only registered and presented papers are eligible for Springer conference proceedings
  • img REPA-sponsored journal consideration (top papers only, based on reviewer recommendations)

How to Register

To complete your registration, please visit the official registration page:

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