Renewables

YEO’s Defic Globe buys projects for 219 MW in Romania amid rebranding

YEO Defic Globe projects 219 MW Romania rebranding

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Published

July 3, 2025

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Published:

July 3, 2025

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Comments:

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Defic Globe, YEO’s Istanbul-based joint venture with Emsolt Investments, acquired 15 Romanian project firms developing plans for power plants of 219 MW in total. The portfolio also brings a potential 320 MWh in battery energy storage systems (BESS). Separately, YEO launched its CALL Energy brand, which aims to build 1 GW in capacity by 2030.

Through its subsidiary Defic Globe, YEO Technology (YEO Teknoloji Enerji ve Endüstri) is continuing its expansion in Romania. The Istanbul-based joint venture with Emsolt Investments took over 15 special purpose vehicles (SPVs) or firms for particular investments. They are developing projects for power plants of 218.7 MW in overall peak capacity.

The facilities would be of different sizes and in various locations around Romania, the company said. In addition, the new portfolio brings the possibility for building BESS units with a combined capacity of 320 MWh, according to the update.

YEO, which holds 51% of Defic Globe, estimated the total investment at EUR 220 million. It said the acquisition grows its project portfolio in Romania to 590 MW in peak capacity. Some facilities are operational or under construction, and the others are in the planning phase.

The group comprises direct investments and joint endeavors with Shanghai Electric Power, Scatec and other international companies.

New brand CALL Energy investing up to USD 1 billion

YEO is active in more than 30 countries, delivering turnkey solutions in energy and industrial systems. In the Balkans, in addition to its energy expertise role, it invests in renewable energy projects.

The company carries out projects in areas from advanced energy storage solutions to power grids, high voltage transformer centers, renewable energy plants, industrial, commercial facilities and household energy conversion to hydrogen. YEO was a friend of this year’s edition of Belgrade Energy Forum, organized by Balkan Green Energy News.

Separately, the company launched its CALL Energy brand, formerly YEO Energy (YEO Enerji), and appointed Sacit Akbaş as the subsidiary’s chief executive officer. It aims to invest between USD 750 million and USD 1 billion, of which up to 70% abroad, to build 1 GW in capacity by 2030.

Projects for 1.5 GW in ten countries

Under the slogan CALL to Renewable Energy, the firm intends to develop large-scale projects, especially in Europe. The target growth markets are the eastern part of Europe and the Sub-Saharan regions of Africa, it revealed.

YEO Technology’s renewable energy arm operates 32.6 MW in peak capacity in Romania and Italy. It is about to boost the Romanian part to over 190 MW in peak capacity this year, with two power plants under construction. The project portfolio amounts to 1.5 GW.

YEO Technology’s renewable energy arm counts on growth through EPC services as well

CEO Akbaş came from Enerjisa, where he was the energy solutions director for more than two years. He said more than 30 projects are underway in ten countries on three continents.

CALL Energy also sees growth opportunities in contracting engineering, procurement and construction (EPC) services through the said endeavors. It added that it would engage in asset management as well.

The firm highlighted its preliminary licenses for nine battery-backed solar power projects in Turkey, of 346 MW in total connection capacity. It slated two of them for the start of construction next year. Furthermore, permitting is nearly complete for four hydropower projects of 32 MW altogether. The sites are on the Aras river in eastern Turkey.

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