Accommodation
The following hotels have been secured at special rates for conference participants.
Be sure to book your accommodation early to take advantage of these rates and secure your preferred lodging.
For group accommodation requests of 10 people or more please send your requirements to Ortra Ltd using the contact details below.
Published rates are subject to availability and not guaranteed.
For accommodation enquiries please email: sustainergy@ortra.com or call to: + 972-3-6384444
HOTEL WYNDHAM DUISBURGER HOF
Königstrasse 78, 47198 Duisburg
The Wyndham Duisburger Hof offers bright, spacious accommodations and an international restaurant. Built in the 1920s, the hotel blends the charm of a bygone era with modern conveniences tailored to today’s business traveler.
This centrally located 4-star hotel sits in the heart of Duisburg, directly opposite the Duisburg Theatre and within walking distance of the opera, casino, and pedestrian mall. Excellent transport connections include the Duisburg Hof underground station, just 400 meters away, and Duisburg Main Station, 800 meters away.
The hotel features well-appointed rooms and suites equipped with Wi-Fi, a minibar, cable TV, and a writing desk. Guests can enjoy international cuisine and a selection of drinks at the hotel’s restaurant or Lounge Bar. A sauna and fitness area are also available for relaxation and well-being.
INTERCITY HOTEL
Mercatorstrasse 57, 47051 Duisburg
Located in the heart of Duisburg, IntercityHotel Duisburg offers a seamless stay for business travelers, just a 5-minute walk from Mercatorhalle and steps from Duisburg Central Station (100m), ensuring excellent connectivity. Düsseldorf International Airport is only 17 km away, making arrivals and departures hassle-free.
The hotel provides comfortable, well-equipped rooms featuring a work desk, TV, private bathroom, and free WiFi—ideal for productivity and relaxation. Business guests can also benefit from the on-site business center.
After a busy day, unwind at the hotel’s bar and terrace, or explore nearby city attractions such as Casino Duisburg, Town Hall, and Salvator Church.
| Hotel Wyndham Duisburger Hof | Intercity Hotel | |
| Single | 131 € | 115 € |
| Double | 160 € | 140 € |
*Rate per room per night including breakfast buffet and taxes.
Accommodation & Tourism Services Terms of Payment
Payments will be charged via the conference registration form and will be refunded according to the cancellation policy below.
Payment Methods
Payments can be made by the following means:
Credit Card
Visa or MasterCard only.
Online registration and payment by credit card are made on a secure server
Bank Transfer
There are two bank accounts available at your choice:
| Bank transfer option A | Bank transfer option B | |
| Bank | Bank Leumi Le-Israel B.M. | Hapoalim Bank |
| Beneficiary | ORTRA LTD | ORTRA LTD |
| IBAN | IL40108330000049260043 | IL58-0127-8000-0000-0472-330 |
| Bank Account | 492600/43 | 472330 |
| Swift Code | LUMIILITXXX | POALILIT |
| Address | 43 BRODETSKY ST., RAMAT AVIV, TEL AVIV | Igal Alon St., Tel Aviv |
| Branch Code | 833 | 780 |
A copy of the bank transfer document should be sent to: sustainergy@ortra.com.
All bank charges are to be covered by the sender.
Accommodation Cancellation Policy
For alterations of reservations or any other invoiced item an administrative charge of 35 € will be charged. Alternative participants are readily accepted for an administrative fee of 35 €.
Refund of accommodation reservation will be made if written notification of cancellation reaches the Conference Secretariat, Ortra Ltd., by email at sustainergy@ortra.com as follows:
Cancellation received within 14 days from the date of registration (unless registration was made during the 7 days prior to the conference) – Full refund less 35 € handling fee.
If cancellation is received 15 days or more from the date of reservation refund will be made as follows:
• Before 30 April 2025 – Full refund of accommodation reservation fees less 35 € handling fee.
• From 1 May 2025 until 13 May 2025 – 50% refund of the reservation
• From 14 May 2025 – No refund
*** For group accommodation reservations cancellation policy/payment terms, please contact the Conference Secretariat, Ortra Ltd.
All inquiries, changes and cancellations should be made in writing to the Conference Secretariat at:
Ortra Ltd | Email: sustainergy@ortra.com | Fax: 972-3-6384455 | Tel: 972-3-6384444