ELKA powers up with a new 3.2 MW rooftop solar plant | Iskra B2B Shop

ELKA powers up with a new 3.2 MW rooftop solar plant

05. 05. 2025

ELKA, a proud member of the Iskra Group, has completed the installation of a 3.2 MW solar power plant on the rooftop of its production facility.

This €2.5 million investment marks a significant step in our long-term sustainability strategy, bringing cleaner, self-generated energy directly into the heart of our cable manufacturing operations.

As a company dedicated to electrifying homes, infrastructure, and data centers around the world, we believe it’s essential to lead by example. This initiative is not just a response to global trends, but a deliberate shift toward reducing our environmental footprint, enhancing energy independence, and lowering operational costs.

The project was executed with precision, thanks to the outstanding coordination between installation teams and our dedicated production staff, who ensured uninterrupted operations throughout the process.

With this achievement, ELKA reaffirms its commitment to innovation, responsibility, and a greener future—now producing cables that come with a spark of solar power.

ELKA powers up with a new 3.2 MW rooftop solar plant

POWER CONNECT'26: Strengthening Partnerships Across the Balkan Region

01. 03. 2026

On February 25, Iskra proudly hosted POWER CONNECT 2026 at our Laktaši facility, welcoming valued distributors from across the Balkan region for a full-day partner event dedicated to collaboration, innovation, and strategic growth.

ISKRA Successfully Extends ISO 9001:2015 and ISO 14001:2015 Certifications

13. 02. 2026

Proud to announce the successful extension of its ISO 9001:2015 and ISO 14001:2015 certifications following a comprehensive assessment conducted by SGS, the world’s leading inspection, verification, testing and certification company.

From Slovenia to Turkey: Iskra Advancing Railway Infrastructure Across Borders

10. 01. 2026

January has marked strong operational momentum for Iskra’s railway teams, with parallel project activities underway in both Slovenia and Turkey.

Iskra Shipyard signs €30M+ hybrid floating dock contract, strengthening Adriatic ship repair capability

14. 11. 2025

Iskra Shipyard has signed a €30+ million contract to build a 115-meter hybrid floating dock—the largest single investment in its history. With a 4,000-ton lifting capacity, the new dock will expand its ability to service everything from large ferries to superyachts.

ELKA is The Most Successful Large Company in Croatia for 2024

08. 10. 2025

We at Iskra Group are proud to announce that our company ELKA d.o.o. Zagreb has been awarded the Zlatna Kuna for the most successful large company in Croatia for 2024.

Experio d.o.o. joins the Iskra Group

07. 10. 2025

We are pleased to announce that eXperio d.o.o., a Croatian company from Slavonski Brod specializing in industrial machinery and advanced manufacturing technologies, has officially joined the Iskra Group.

First two SAR15 vessels successfully delivered to Pula and Split

18. 06. 2025

We are proud to announce that the first two SAR15 high-speed aluminum rescue vessels, designed and built by Iskra Shipyard Šibenik, have been officially delivered to the Harbour Master offices in Pula and Split.

ELKA powers up with a new 3.2 MW rooftop solar plant

05. 05. 2025

ELKA, a proud member of the Iskra Group, has completed the installation of a 3.2 MW solar power plant on the rooftop of its production facility.

Successful testing of the first of seven new rescue vessels

22. 04. 2025

Iskra Shipyard Šibenik has successfully completed testing of the first of seven aluminum vessels commissioned by the Croatian Ministry of the Sea, Transport, and Infrastructure.

New energy meter IE38MF specially designed for multi-tariff systems

25. 11. 2024

We are proud to present the new and improved IE38MF Smart Meter, an innovative solution for energy measurement and management in residential, industrial, and utility applications.

Consortium led by Iskra to build Dubrovnik's wastewater treatment system

24. 10. 2024

The Slovenian-Croatian consortium led by Iskra, which includes the Slovenian company Hidroinženiring, Dubrovnik-based firm Alfaplan, and Split’s Elmap, has been selected as the contractor for a key segment of the "Development of Water and Wastewater Infrastructure in Dubrovnik" project.

Special recognition from SIQ for long-standing partnership

21. 08. 2024

We are thrilled to share that Iskra has received a special recognition and gratitude from SIQ [Slovenian Institute of Quality and Metrology] for long-standing collaboration on the path to unsuring the highest standards of quality and safety.