Electricity

Slovenia’s ELES issues call for grid loss reduction solutions

Slovenia ELES call grid loss reduction solutions

Photo: Iqram-O-dowla Shawon on Unsplash

Published

July 13, 2023

Country

Comments

comments icon

0

Share

Published:

July 13, 2023

Country:

Comments:

comments icon

0

Share

Slovenia’s electricity transmission system operator is receiving project proposals for reducing losses in the grid until September 15.

ELES is responsible for the transmission network’s safe and efficient operation, maintenance, and economic development. One way to achieve savings is by optimizing losses in the transmission system, the state-owned company wrote in an open call for project proposals.

Losses occur in various network devices, such as transmission lines, transformers, and FACTS (flexible alternating current transmission system) devices, and vary by operational points, weather conditions, power flows, voltage magnitude, conductor types, and measurement inaccuracies, ELES explained. Losses are often viewed as unavoidable outcomes of investments and operational measures, it added.

In search for optimal solutions

The company said it is investigating possibilities for future investments and operational measures with economically optimal ways to reduce losses due to their indirect impact on company revenues.

Actions to minimize losses can be categorized as planning measures and operational measures. Operational measures involve using existing equipment more efficiently, while planning measures focus on incorporating loss minimization into the planning process, the announcement reads.

It includes improving maintenance methodologies, enhancing cost-benefit analysis for new devices, and exploring innovative ideas of smart control using advanced algorithms and AI, according to the call.

Top ten companies to be picked on November 30

The measures can be implemented at specific voltage levels for certain time frames, and their scope can also vary from local to international cooperation. Considering the financial investment required versus the expected return is essential when implementing these measures, ELES pointed out.

Applicants have until September 15 to send a brief description. The most promising candidates are scheduled to be picked by the end of October. They would be asked to submit a comprehensive company profile and proposal to work with ELES. The company said it would select the final top ten companies on November 30 and begin talks on pilot projects.

Comments (0)

Be the first one to comment on this article.

Enter Your Comment
Please wait... Please fill in the required fields. There seems to be an error, please refresh the page and try again. Your comment has been sent.

Related Articles

belgrade energy forum bef 2025 energy transition technology turkovic presern Beynio kusljugic

BEF 2025: Technologies for energy transition are here, getting cheaper every day

23 May 2025 - The missing parts are grids and regulations, according to the investors and lenders gathered at Belgrade Energy Forum 2025

depa gas power plant larissa

Greece’s DEPA joins forces with Clavenia to build 792 MW gas power plant

23 May 2025 - The planned gas power plant is expected to be Greece's most efficient combined cycle gas turbine (CCGT) facility, DEPA said

belgrade energy forum bef 2025 western balkans region cooperation

BEF 2025: Regional cooperation can facilitate energy transition, energy security

22 May 2025 - Belgrade Energy Forum featured representatives from the governments of Montenegro, Croatia, Hungary, the Republic of Srpska, and Serbia, and from UNECE

heating plant ljubljana energetika te tol

Slovenia keeps phasing out coal as key heating plant boosts natural gas share to 60%

22 May 2025 - TE-TOL, the main district heating provider in the Slovenian capital, Ljubljana, has taken over a newly built gas-steam unit