About IET   Research   Activities   Contact   Books & Reports   Contribute
IWONE 2023
The next  IWONE conference (10:th International Workshop on Natural Energies) is scheduled at Friday August 11th - Sunday August 13th, 2023, at Höör (50 km northeast of Malmö), Sweden.


With now four years since the last IWONE in 2019, it is time for a new interesting workshop - an opportunity to present and discuss unconventional research in an open and relaxed atmosphere.

IWONE is a workshop covering non-traditional ways to affect water flow, water quality, plants, weather and eco-systems, as well as non-traditional alternative energy sources. Historically the workshop has had a focus on ideas related to the Austrian naturalist Viktor Schauberger. The workshop is organized by Institute of Ecological Technology (IET) - a non-profit foundation and distributed self-organizing research institute, situated in Sweden.

General Information

The idea is that the participants should hold speeches (15-60 minutes, in general 30 minutes) in order to present new ideas or to inform about their actual work or recent research. We also encourage discussions, and the participants will get feedback through discussions and interaction with the audience.

If you do not have a presentation, it is possible to participate as a listener (if there is space). The maximum number of participants is 60.

We try to keep a balance between presentations, practical workshops and topic discussions.

IWONE 2023 Focus areas
Here you will find information about the areas that the conference covers, and definitions of the focus areas for IWONE 2023. This year the focus areas will be:
  • Non-traditional alternative energy sources
  • Alternative water flow
  • Alternative water treatment

Invitation brochure
Details about registration can be found in the invitation brochure.

How to register

If you wish to participate, submit your name, address and research interests, and relevant data with the following form:

Registration form

Registration fee is €315 / person (= SEK 3300:-).

Registration fee (and accommodation fee if you stay in-house) should be paid after you have received email confirmation of your registration.

The fee includes the workshop (3 days), lunch, dinner, coffee breaks and a social event. The campus serves excellent vegetarian food.

If you are interested in giving a presentation, submitting a poster
paper or participating in a particular topic discussion (or would like
to recommend us to invite someone to give a presentation or submit a
poster paper), you can contact the conference at:

You can also use the above address to contact the conference if you have any questions (or experience any problems using the form) .

Presentations and deadlines

If you wish to give a presentation, submit Title and Abstract (50-200 words, detailing main focus of presentation and main results) before May 31st. (Abstracts received after May 31st may be accepted if there still is space.)

If you cannot attend, it is possible to submit your presentation as a poster presentation.

An expanded paper to be included in the conference proceedings should be submitted before July 15th. If no expanded paper is submitted only the abstract will appear in the proceedings.

The digital material for the live presentation (e.g. ppt or images) should be included on a USB-memory presented at arrival. You should specify if you need PC or MAC for the presentation.

Practical details

Conference introduction starts at 9 AM on Friday 11th August 2023, and the conference ends about 5 PM on Sunday 13th August 2023.

How to get to the conference

Meals and accommodation

Conference proceedings and accepted formats

Submitted papers will be published in the conference proceedings (together with the abstracts).  The proceedings will be published in pdf format, downloadable from IET, and also in printed form.

Accepted formats: LaTex, MS Word, plain text.

LaTex submissions should use the following template: IWONE LaTex Template Submissions should be sent zipped if they contain more than one file.


Coffee cycloid in swirling flow