Tentative registration fees

Please note that the following fees are only tentative and are subject to change over the following weeks. Registration will open in June. Prices are shown in USD.

What is included in the registration fee?

The following services are included within the SWC 2023 registration fee:

  • Catering during the SWC 2023 including coffee/tea breaks and buffet lunch from Tues 30th October - Friday 3rd November
  • For authors: publication fee of your completed paper in the ISES conference proceedings database (disclaimer: submitted full papers will be peer-reviewed and will only be published in proceedings if accepted)
  • For authors: publication fee of your completed paper if chosen for publishing in the open-access Solar Energy Advances journal (no additional publication fee)
  • For authors: inclusion of your abstract in the SWC 2023 digital program
  • Admission to all plenary, technical and social events under the SWC 2023.
  • Wifi during the SWC 2023 congress days Tues 30th October - Friday 3rd November
  • Certificate of attendance upon request
  • 18% Indian tax (GST) rate

The following services are NOT included in the SWC 2023 registration fee and must be purchased seperately:

  • The SWC 2023 gala dinner ticket (approx. 70 USD)
  • The technical or social tours. (information will be provided on how to purchase tickets for tours)
  • Poster printing (there may be printing options on-site. This is still to be confirmed)
  • Dinner in the evenings
  • Accommodation (participants must organize their own accommodation/hotels and pay for this separately)
  • Transfer to and from the SWC 2023 venue (although buses may be provided for groups upon request)


Regular Ticket: 930 USD


Early bird*                                     840 USD

ISES member**                            840 USD

Early bird + ISES member          745 USD


*Registration before 31 July.

**Not yet an ISES member? Click here to learn all about how to become a member of our global solar society.


We are happy to offer a discount for students to engage our newcomer solar researchers to participate at SWC 2023 as well.

Please note that students must provide a valid student ID or enrollment certificate from their university to receive the discounted rate.

Student group discounts may be available. Please contact us for more information at swc [at] ises.org.


Regular ticket: 465 USD


Early bird*                                420 USD

ISES member**                      420 USD

Early bird + ISES member:    370 USD


*Registration before 31 July.

**Did you know ISES offers a special membership for students? Learn more and register here.

Local participants

We are happy to offer a special rate to local participants from India:

Regular Ticket                                                   53000 INR (approx. 645 USD)

Early bird*                                                          49300 INR (approx. 600 USD)

ISES member**                                                 49300 INR (approx. 600 USD)

Early bird + ISES member                               45600 INR (approx. 555 USD)


Local students                                                   16434 INR (approx. 200 USD)

Local students + Early bird                              13970 INR (approx. 170 USD)

Local student + Early bird + ISES member   11505 INR (approx. 140 USD)


*Registration before 31 July.

**Not yet an ISES member? Click here to learn all about how to become a member.