Digest Submission

The authors are encouraged to submit a two-page digest not later than the digest deadline. Each author can participate in at most three papers. A two-page digest (A4, single column, 12 pt) for each paper should be submitted. It should contain the title of the paper, authors and contact information, a short abstract (5-7 lines), keywords, the main contents of the paper and references.
Here you can download the template for the digest in .doc format.

Pre-registration and submitting of digests should be done via the web interface.
Upload your digest online using the Conference Management System.

Each digest will be reviewed by two reviewers. Notification of the acceptance of the contribution will be given after the date described here.

Another page with instructions about the Full Paper Submission is available.


Instruction for Authors

    - Oral presentations – up to 15 min including discussions. Laptop and multimedia projector will be available.
    - Invited paper presentations – up to 30 min including discussions.
    - Poster size: 0.8 x 1.2 m. (Download example template files for the poster in .pptx and .pub formats.)

The working language of the symposium will be English.

Exhibition will be organised during the Symposium.

The symposium will be held in hotel Bulgaria, in the town of Burgas, situated on the coast of the Black Sea. View the Venue page for aditional information.



08 September 2021
The SIELA 2022 website is available!

01 February 2022
The Online registration is available!

15 February 2022
The deadline for digest submission is extended to

23 May 2022
Special Issue of Energies Journal (ISSN 1996-1073, Impact Factor 3.004) will be established for selected papers from SIELA 2022

23 May 2022
SIELA 2022 Final programme is available