International Conference on Smart Grid and Renewable Energy
Venue – ICSGRE 2026, Zagreb
ICSGRE-2026 takes place in Zagreb, Croatia on 7 November 2026. Below: the venue, and how to get the letter of invitation for your visa.
Location
Venue of ICSGRE 2026
Kneza Borne 2, Lower Town, 10000 Zagreb, Croatia
Hotel Details
Set in the heart of Zagreb, this elegant 5-star hotel is 500 metres from the Main Train Station and 1 km from the Main Square. It offers air-conditioned rooms with minibars, cable and satellite TV. The Sheraton Zagreb offers free access to the heated indoor swimming pool and the gym at the Health Club. All rooms and suites at Sheraton Zagreb have working desks and a comfortable seating area. Some feature marble bathrooms as well as tea and coffee making facilities. Wi-Fi is provided free of charge in the entire hotel. Guests can sample Croatian and international cuisine at the restaurant and enjoy some snacks and beverages at Café Imperial or the Piano Bar. In the summertime, dinners can be served on the outdoor terrace, boasting a view over Zagreb's centre. The Sheraton is within easy walking distance to shops, outdoor cafés and cultural attractions of Zagreb.
- City
- Zagreb, Croatia
- Dates
- Can't travel?
- Present online: see video conferencing and the virtual fees.
Visa
Letter of invitation for ICSGRE 2026
A letter of invitation is proof that your paper submission and registration have been accepted by the conference committee. It is written in English and may help with your visa application; however, it does not guarantee a visa.
Invitation letters are issued only after your registration and payment are complete, and they are sent by email.
For those who need a visa: the organising committee has no control over the visa application process or the decision of the embassy or consulate, and cannot be responsible for visa issuance. Processing times vary, so start your application as early as you can. If an application is denied, we cannot change the decision or correspond with the embassy on behalf of the applicant.
To request the letter, email us:
- Registration form
- Payment proof
- Passport size photo
- Passport scan copy
Visa information: www.projectvisa.com
Contact
Contact the ICSGRE 2026 team
Questions about submission, registration, the invitation letter or publication? Send us a message and the conference team will reply by email.
- Email[email protected]
- Conference locationZagreb, Croatia, 7 November 2026