• Abstract Submissions Open: March 25, 2026
• Registrations Open: March 17, 2026
• Abstract Submissions Close: October 30, 2026
• Final Changes to Accepted Abstracts: November 30, 2026

Super Early Bird Rate ($599): Valid until April 30, 2026.

*Note: Early bird slots are limited and may close sooner than the published date based on venue capacity.

Registration: To maintain the academic standard of GSREN-2027, completion of the official registration is mandatory for all participants. Registration is the only method to secure your attendance and finalize your agreement to abide by summit policies.

Accommodation Guarantee: Venice is a high-demand destination. Registering early is the only way to guarantee on-site accommodations at the conference venue. Rooms are limited and are allocated on a strictly first-come, first-served basis.

Deadlines: Registration will remain open until the published deadline or until the venue reaching maximum capacity. To ensure a professional environment, onsite registration is not permitted. Participants not registered by the final deadline will have their presentation slots automatically reallocated to the waitlist.

Institutional Groups: We offer discounts of up to 20% for teams of five or more registered delegates from the same organization. Benefits include streamlined single-invoice billing and flexible attendee substitution.

Accompanying Persons: To maintain the integrity of the registration process and security, invitation letters are only issued to registered accompanying persons who have completed the process on the registration page.

Speaker Presentation: 20-30 minutes for Plenary, Keynote, and Invited speakers at the forefront of renewable energy tech.

Poster Presentation: Present original research on a 1m wide x 1m high display. Interactive sessions allow direct engagement with all attendees.

Student Delegate & Delegate: Opportunities for students and industry observers to network and attend all scientific sessions, coffee breaks, and lunches.

Payment: We accept all major Credit Cards, PayPal, and Bank Transfers. Please contact the secretariat if you require an official invoice for your institution.

Visa Information: While we provide official invitation letters to help confirm your participation, visa approval is the sole responsibility of the participant. We advise checking with the nearest Italian embassy at least 4 months in advance.

Contact: For any specific queries or administrative assistance, please contact us at contact@gsren.org.