15th IEA HPC | Reg

Welcome to the 15th IEA Heat Pump Conference online registration!

You will receive an automatic confirmation e-mail upon completion of this form.
A detailed overview of the registration fees and the respective due dates for payment can be found here.

The Event is organized by the AIT Austrian Institute of Technology GmbH and Mondial acts in the capacity of a commercial agent with limited authority and will solely process the payments on behalf of the AIT. All obligations to render the contracted services lie within the responsibility of the AIT Austrian Institute of Technology GmbH.

Registration

The registration fee includes:
• Access to the scientific programme and IEA TCP workshops
• Access to policy forum
• Access to coffee breaks and lunch (catering during breaks)
• Admission to the exhibition of industry partners
• Certificate of Attendance

Please select the registration fee applicable for you:

Participant Fee FULL

AMOUNT

EUR 1,320.00

TOTAL

Participant Fee FULL

AMOUNT

EUR 1,560.00

TOTAL

Full-time students below the age of 35 years – applicable only for the main primary studies
In order to verify your status as a student, a copy of a valid student ID or a written confirmation from your chairperson or programme director is required. Please upload the confirmation or send it (as PDF file) to Mondial GmbH & Co KG

Student Fee FULL

AMOUNT

EUR 660.00

TOTAL

Upload Confirmation

Student Fee FULL

AMOUNT

EUR 780.00

TOTAL

Upload Confirmation

Data Protection: A registration is not possible without collecting, saving and processing your personal data (required fields with *). This is done in accordance with the most recent legislation on data protection (GDPR) and solely for the purpose of organising and realising the event. Please use the following link to read the detailed privacy policy of the AIT Austrian Institute of Technology GmbH: AIT privacy policy

Dietary Requirements

Data Protection:
By indicating your dietary requirements below, you agree that this data will be collected and forwarded to the contracted caterer (in connection with your name) for the purpose of organising and realising the above named networking event(s). Please use the following link to read the detailed data protection regulations and information obligation: Heat Pump Conference 2026 data protection regulations.

Please let us know should you have any food allergies and/or other dietary requirements (i.e. religious restrictions, vegan/vegetarian diet) below. We will try our best to offer a suitable alternative during lunch and for booked social events, in case we cannot offer suitable dishes with our standard offer.

Dietary Requirements

Other

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Networking Opportunities

Official Conference Dinner & Rittinger award

The Official Conference Dinner & Rittinger award will take place on Wednesday, 27 May 2026, at Erste Campus. Please indicate whether you want to attend the event and if you would like to bring an accompanying person by ticking the box below.

Number Of

I will attend. FULL

AMOUNT

EUR 144.00

TOTAL

Number Of

My accompanying person will attend. FULL

AMOUNT

EUR 144.00

TOTAL

Viennese wine tavern event

The Viennese wine tavern event will take place on Thursday, 28 May 2026, at Buschenschank Fuhrgassl Huber. The attendance of the event is included in your registration fee, however capacity is limited. Please indicate whether you want to attend the event and if you would like to bring an accompanying person by ticking the box below.
Kindly note: The reservations are binding. In case you find out later you won't be able to attend the event, please make sure to let us know!

I will attend.Full Please add me to the waitlist

AMOUNT

EUR 0.00

TOTAL

My accompanying person will attend.Full Please add me to the waitlist

AMOUNT

EUR 0.00

TOTAL

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Workshops & Technical Site Visits

Tuesday, May 26th, 2026 - MORNING

MORNING SELECTION

No morning workshop/site visit booking selected/needed.

MORNING WORKSHOPS

All morning workshops take place at the conference venue from 10:00-13:00.
Further information on all workshops can be found on the conference website.

Workshop 1:

Decarbonizing process heating with high-temperature heat pumps – from market to application

Workshop 1Full Please add me to the waitlist

Workshop 3:

Heat pumps in Postive Energy Districts – Experiences, challenges and opportunities

Number Of

Workshop 3 FULL

Please add me to the waitlist

Workshop 5:

From theory to practice: Optimizing heat pump solutions for multi-family buildings

Workshop 5Full Please add me to the waitlist

Workshop 7:

Breaking barriers: Accelerating heat pump deployment

Workshop 7Full Please add me to the waitlist

Workshop 9:

Safety using flammable refrigerants

Workshop 9Full Please add me to the waitlist

MORNING SITE VISITS

All morning site visits depart from the conference venue at 09:00 and return around 13:00.
Further information on all site vists can be found on the conference website.

Site Visit 1a:

AIT: Lab Tour / RTA: Climatic Wind Tunnel tour

Number Of

Morning Site Visit AIT / RTA Full

Site Visit 2a:

Takeda High-temperature heat pump

Number Of

Morning Site Visit - Takeda Full

Site Visit 3a:

IDM (city hall & residential complex Tulln): Heat pump in a listed building & Use of a drinking water pipe as a heat source

Number Of

Morning Site Visit - IDM (city hall & residential complex Tulln) FULL

Site Visit 5a:

Grötz&Co and ECOP: Renovated industrial building

Number Of

Morning Site Visit - Grötz&Co and ECOP FULL

Site Visit 6a:

Prechtlgasse and Wien Energie: Hauptbahnhof Kältezentrale, Renovated apartment building, Donaufeld Ammonia Heat Pump

Number Of

Morning Site Visit - Prechtlgasse and Wien Energie Full

Tuesday, May 26th, 2026 - AFTERNOON

AFTERNOON SELECTION

No afternoon workshop/site visit booking selected/needed.

AFTERNOON WORKSHOPS

All afternoon workshops take place at the conference venue from 14:00 onwards.
Further information on all workshops can be found on the conference website.

Workshop 2:

Heat pumps for hydrogen production and carbon dioxide capture

Number Of

Workshop 2 FULL

Please add me to the waitlist

Workshop 4:

How can the heat pump community help cities in their municipal heat planning and their energy transition?

Number Of

Workshop 4 FULL

Please add me to the waitlist

Workshop 6:

Optimal residential heat pump design and operation - open for all participants

Workshop 6Full Please add me to the waitlist

Workshop 8:

Comfort cooling concepts for different types of climates

Number Of

Workshop 8 FULL

Please add me to the waitlist

Workshop 10:

Circularity in heat pumps: Challenges, chances, change

Number Of

Workshop 10 FULL

Please add me to the waitlist

AFTERNOON SITE VISITS

All afternoon site visits depart from the conference venue at 14:00 and return to the conference venue around 18:00.
Further information on all site vists can be found on the conference website.

Site Visit 1b:

AIT: Lab Tour / RTA: Climatic Wind Tunnel tour

Number Of

Afternoon Site Visit - AIT / RTA Full

Site Visit 2b:

Takeda High-temperature heat pump

Number Of

Afternoon Site Visit - Takeda Full

Site Visit 3b:

IDM (city hall & residential complex Tulln): Heat pump in a listed building & Use of a drinking water pipe as a heat source

Number Of

Afternoon Site Visit - IDM (city hall & residential complex Tulln) Full

Site Visit 5b:

Grötz&Co and ECOP: Renovated industrial building

Number Of

Afternoon Site Visit - Grötz&Co and ECOP FULL

Site Visit 6b:

Prechtlgasse and Wien Energie: Hauptbahnhof Kältezentrale, Renovated apartment building, Donaufeld Ammonia Heat Pump

Number Of

Afternoon Site Visit - Prechtlgasse and Wien Energie Full

Tuesday, May 26th, 2026 - FULL DAY Site Visit

FULL-DAY SELECTION

No full-day site visit booking selected/needed.

FULL-DAY SITE VISIT

The full-day site visit departs at 09:00 from the conference venue and returns in the late afternoon around 17:00.
Further information can be found on the conference website.

Site Visit 4:

Vaillant factory tour in Senica (Slovakia)

Please note that registration for the site visit is only possible for participants who are able to travel to Slovakia and have the required valid passport and/or visa.

Number Of

Full-Day Site Visit - Factory in Senica (Vaillant) Full

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Accommodation Booking

Mondial Congress is the official housing partner for 15th IEA Heat Pump Conference 2026 working together with hotelmap.com.

To reserve your hotel room quickly and easily, you can use the following booking link: >> Book here <<

Reservations are made directly with the respective provider and are subject to the rates and conditions listed on their platform. Mondial Congress has no influence on the booking.

If you do not require accommodation, please click "Next" to proceed.

Data Protection:
A hotel booking is not possible without collecting, saving and processing your personal data (required fields with *). This is done in accordance with the most recent legislation on data protection (GDPR) and solely for the purpose of organising and realising the event. Please use the following link to read the detailed data protection regulations and information obligation: Mondial Congress & Events data protection regulations

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Personal Information

Please note: The following data will be used for the invoice. A processing fee of EUR 30,- will be charged for changes made after the invoice has been issued.

First Name

Last Name

Organization

VAT Number

Address

Postcode

City

Country

Email Address

Verify Email Address

Additional Emails

I would like to have a different address on the invoice.

Invoice Address (if different from above)

Organization/Institute

VAT Number on invoice

Address

City

Postcode

Country

Statistical Data Collection

To further develop the congress and improve our service for you, we kindly ask you to answer the following questions. The data provided below will be irrecoverably deleted after the end of the congress wrap-up and processed anonymized only. If you do not want to provide certain information, please select the option "no answer".

Age Group

Gender

Professional Focus

Invitation Letter

Do you need a letter of invitation for visa purposes?

Please note: The congress is taking place in Austria - Citizens of the European Union (EU) therefore do NOT need a travel visa/invitation letter.

Yes, I do require a letter of invitation.

No thanks, I do not require a letter of invitation.

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Visa Invitation Letter

The data provided below will be irrecoverably deleted with the end of the Heat Pump Conference 2026 wrap-up.

The letter of invitation does not financially obligate the organisers in any way. Delegates are responsible for all costs related to the Heat Pump Conference 2026 and any visa requirements.

As soon as we have received your full registration payment, the letter will be sent to your e-mail address. Please allow several days for processing.

Please note: The Heat Pump Conference 2026 is taking place in Austria - Citizens of the European Union (EU) and some other countries therefore do NOT need a travel visa / invitation letter. Please check on the official website of the Federal Ministry of Foreign Affiars

Gender according to your passport

Date of Birth

Place Of Birth

Nationality

Passport Number

Issuing Authority

Date of Issue

Date of Expiry

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Declaration of Consent

Processing of your data by the Heat Pump Centre: Your personal data (comprising name, contact & address data, organisation/institute), collected by the AIT Austrian Institute of Technology GmbH, may be passed on to the Heat Pump Centre, after your consent during the registration process. With your consent the Heat Pump Centre has permission to process your personal data and to contact you directly for the promotion of future and topic-related events, for the promotion and to disseminate information about activities of the society (eg: competitions, travel grants, etc.) and for the evaluation and further development of the current congress, as well as its future editions. This declaration of consent can be retracted at any time by sending a written message to the AIT Austrian Institute of Technology GmbH, Giefinggasse 4, 1210 Vienna or to office@hpc2026.org.

I agree

I disagree

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Booking Summary

In case your booking summary is correct, please click “Next” to continue to the payment page.
Please click “Edit” to alter your data.

Data Protection Regulations & Booking Conditions

Registration & Networking
You can find the data protection regulations of the AIT Austrian Institute of Technology, applying to registration and networking bookings, here.
You can find the detailed registration terms & conditions here.

Workshops & Technical Site Visits
A booking is binding. In case you are not able to attend, you are obliged to inform Mondial Congress & Events at heatpumpconference@mondial-congress.com.

Accommodation
You can find the data protection regulations of Mondial Congress & Events, applying to accommodation bookings, here.
You can find the detailed accommodation booking conditions here.

I have read the data protection regulations & I have read and accept the booking conditions.

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Online Payment

Visa, MasterCard, AMEX, Diners, Maestro, Apple/Google Pay, Discover and JCB are accepted. Payment processing is carried out by PAYONE GmbH – Information on data processing can be found here.

Please enter your credit card details and click on "complete booking". The authorisation process will then take between 5 and 30 seconds.

During this time, please avoid clicking on the “back arrow”. This would interrupt the process, possibly resulting in double charges on the card.

As soon as the authorisation is confirmed, you will be transferred to the next page.

Mondial does not act as the seller of the contracted services but solely in the capacity of a commercial agent with limited authority acting on behalf of AIT Austrian Institute of Technology GmbH. The payment of the amounts stated below, as processed by Mondial, constitutes settlement of your outstanding liabilities vis-à-vis AIT Austrian Institute of Technology GmbH in the corresponding amounts. The seller, AIT Austrian Institute of Technology GmbH, remains obligated to deliver the purchased goods or render the contracted services irrespective of whether it has received the funds from Mondial. In its role as a commercial agent with limited authority, Mondial shall bear no liability whatsoever for any acts or omissions of the seller, AIT Austrian Institute of Technology GmbH.

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

Thank You!

You have successfully registered for the 15th Heat Pump Conference!

An automatic confirmation e-mail including your booking details and invoice has been sent to your e-mail address.

Further information on the conference can be found on the official Heat Pump Conference 2026 website.

We look forward to welcoming you to Vienna!
Your Mondial Heat Pump Conference Team

Hotel reservation needed?
To reserve your hotel room quickly and easily, you can use the following booking link: >> Book here <<
Reservations are made directly with the respective provider and are subject to the rates and conditions listed on their platform. Mondial Congress has no influence on the booking.

Ensure a worry-free congress by taking out personal travel insurance through our partner, Europäische Reiseversicherung. Click here to protect your trip against unexpected events: Conference Cancellation Cover

Company Information

CONTACT
Lea Hofer
+43 1 58804 228
heatpumpconference@mondial-congress.com

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15th IEA HPC | Reg

Welcome to the 15th IEA Heat Pump Conference online registration!

Registration

Dietary Requirements

Networking Opportunities

Official Conference Dinner & Rittinger award

Viennese wine tavern event

Workshops & Technical Site Visits

Tuesday, May 26th, 2026 - MORNING

Tuesday, May 26th, 2026 - AFTERNOON

Tuesday, May 26th, 2026 - FULL DAY Site Visit

Accommodation Booking

Personal Information

Invoice Address (if different from above)

Statistical Data Collection

Age Group

Gender

Professional Focus

Invitation Letter

Visa Invitation Letter

Declaration of Consent

Booking Summary

Data Protection Regulations & Booking Conditions

Online Payment

Thank You!

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