October 30, 2025
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Shanghai Electric becomes contractor for Romania’s largest solar park with batteries

Israeli company Econergy, owner of the largest photovoltaic park in Romania, has selected Shanghai Electric as the engineering, procurement, and construction contractor for a facility with a two times higher capacity and a 150 MW battery energy storage system.

After building the solar park in Romania’s Brașov county for Econergy, Shanghai Electric also won the contract for Părău 2. “Building on our successfully completed projects in Romania, we aim to further strengthen our presence across Central and Eastern Europe and deliver tailored solutions that accelerate Romania’s energy transformation,” Chairman of Shanghai Electric Group Wu Lei said.

The company’s photovoltaics portfolio in the country has reached 550 MW, according to the update. The investor behind Părău and Părău 2 is Israel-based Econergy. The first part, of 91.4 MW in peak capacity, was commissioned a year ago.

Econergy operates Romania’s largest solar park, Rătești. It has 155 MW in peak capacity. Părău 2 is for 342 MW, together with a 150 MW battery energy storage system (BESS).

Shanghai Electric is the EPC contractor for Econergy’s four PV parks, of which two are already operational

The investment is valued at EUR 275 million altogether. Părău 2, on 337 hectares in central Romania, has won a 15-year contract for difference (CfD) in December at the country’s first round of renewable energy auctions.

Econergy bid EUR 49.4 per MWh for 125 MW in connection terms or 150 MW in peak capacity. It was the biggest project on the list. The developer expects to put it into operation in 2027.

The solar park will supply both residential and commercial users, according to Shanghai Electric. Its Romanian portfolio includes Econergy’s Scurtu Mare 56 MW photovoltaic plant, which was provisionally cleared for the start of operations in June. Another one is the Ovidiu project for the same client, with 60 MW in peak capacity under construction.

Econergy has hinted that it could invite a partner for Părău 2. The Israeli company noted that it normally holds a 49% or 50% stake in Romania. It revealed that it could pick a previous partner such as Phoenix, headquartered in Israel, or RGreen Invest, a French investment fund.

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October 30, 2025
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Share of private power producers in Albania tops 50%

Since last year, there is more electricity generation capacity in private ownership in Albania than in the system under state-controlled utility KESH. Growth in the solar power segment is the biggest factor for the switch. Its share of capacity has reached 10%.

Government-owned KESH in Albania lost its monopoly in electricity production in 2007 with the introduction of hydropower concessions. According to the Energy Regulatory Authority (ERE), power plants in private ownership account for the majority of the capacity since last year, Monitor reported.

The total grew by 537 MW in 2024 to 3.21 GW, mainly due to a surge in the photovoltaic segment. KESH operated 1.56 GW or 48.6%, against 1.65 GW run by private companies. One year earlier, the state-owned utility held 56%, the article adds. Nevertheless, a hydropower plant usually generates three times more electricity than a PV plant of the same size.

Diversification into photovoltaics, wind, gas, storage

Albania is specific in the Western Balkans region for having no coal power plants and producing almost all its electricity in hydroelectric systems, which makes it vulnerable to droughts. KESH has dominated the sector mainly with its cascade on the Drin (Drim) river.

Private solar parks are leading the way in capacity additions in Albania, but a hydropower plant normally generates three times more electricity than a PV park of the same capacity

Norway-based Statkraft stands out among the largest private companies, with its projects on the Devoll, together with Turkish company Ayen Enerji’s endeavors in the Fan river basin and Austrian Verbund’s Ashta complex, also on the Drin.

Efforts are underway to diversify the country’s mix with solar and wind energy and introduce storage capacity. However, not a single wind turbine has been built yet. In addition, there is an opportunity for strengthening the electricity supply using gas from the Trans Adriatic Pipeline – TAP.

Two major solar power plants commissioned this year

ERE’s data show that in the first eight months of this year, Albania added two solar power plants of an overall 150 MW and a hydropower facility of 48.9 MW to its transmission grid.

The country hosts Karavasta, the biggest photovoltaic park in the region, at 140 MW in peak capacity. Its operator Voltalia, headquartered in France, is building Spitalla, a 100 MW facility. It won both projects at Albania’s renewable energy auctions.

Deputy Prime Minister and Minister of Infrastructure and Energy Belinda Balluku said today that solar power reached 10% of capacity.

In other recent news, CWP Europe recently signed a joint declaration with the European Commission and the Albanian Investment Development Agency in support of its Tropoja wind farm project.

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October 30, 2025
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Domac: No energy transition without much stronger grid investments

Croatia is investing only half as much in the electricity network as Slovenia and Austria, said Managing Director of North-West Croatia Regional Energy and Climate Agency (REGEA) Julije Domac. He warned that without an acceleration in grid investments, there are no renewable sources and no energy transition.

Croatia is about to overcome one of the biggest obstacles to investments in green energy, with its proposed methodology for the grid connection fee. However, there are several more bottlenecks in the sector, and they mostly also concern the electricity network.

The grid is apparently not among priority segments in Croatia, which depends to a large extent on electricity imports. The situation is similar throughout the Balkans and Europe, and beyond, and the basic question is who will cover the expenses as well as which projects are the most important for enabling the deployment of renewables. Among other difficulties, the administrative capacity for permitting for grid improvements and expansion is too weak, alongside complex environmental and spatial planning requirements.

Managing Director of REGEA Julije Domac outlined his view on the matter in a LinkedIn post. “Without an electricity network, there are no grid connections, no RES, no transition… There is more than 13 GW of solar and wind power projects under development today, but the network cannot integrate it without accelerated investments,” he wrote.

Photo: Julije Domac (REGEA)

Grid operators reacting with emergency measures instead of long-term strategy

The free capacity in the power distribution grid is estimated at 3.7 GW, but a large part is in areas with low interest for investing, Domac pointed out. Of note, he is also Croatian President Zoran Milanović’s special advisor on energy and climate.

“In the coastal area and Dalmatia, where the resources are the best, the network is near the maximum load in many parts – it means a malfunction of one element could jeopardize the system’s stability. To avoid that, the operators are already often turning to emergency measures in dispatching now: shutting down parts of the network, redirecting flows, pausing works. It is ‘putting out fires’ – and not a long-term strategy,” the head of REGEA said.

The regulated income from tariffs limits investments as the transition’s urgency isn’t acknowledged

Domac stressed that Croatia is investing less than EUR 20 per customer per year, only half as much as Slovenia and Austria. In his opinion, the tariff-based methodology is limiting investments. Namely, Croatian Transmission System Operator (HOPS) and HEP-ODS, the national distribution system operator, are funded through regulated income under the Croatian Energy Regulatory Agency (HERA), and the mechanism doesn’t acknowledge the urgency of the transition, according to the energy expert.

Another point is delayed digitalization, as Croatia has a much lower share of smart meters than neighboring Slovenia, where it surpassed 99%, or Italy, where the level is around 95%, he underscored. There is no domestic market for flexibility and no contracts with batteries and with consumers that could help ease the pressure on the grid, Domac claims.

In addition, he highlighted the sluggish grid connection procedure, saying it lasts ten years for wind power plants and four years for photovoltaics, the most in all European Union.

Grid connection costs can be covered with EU funding, green bonds

Domac is recommending to the authorities to introduce temporary connection points, with a controlled power delivery – limited until network enhancements are completed. HERA did envisage such a possibility in its draft methodology.

The grid connection fee for renewable electricity plants should be abolished, which was already promised, Domac recalled. It is an obstacle blocking 60 projects for 3.5 GW in total, he noted. It is the grid operator that should bear the cost and, aside from the tariff items, it can finance them through EU funds and green bonds, like most member states do, Domac added.

He expressed the belief that ten or so most important grid interventions should be accelerated – transformer stations and transmission lines in particular and especially in Dalmatia. Pilot projects for batteries and flexibility would pave the way for more grid connections without the wires, and public procurements need to be streamlined as well for works worth up to EUR 1 million, for instance, so that the replacement of one transformer doesn’t last twelver months, Domac asserted.

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October 30, 2025
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Mingyang presents ultralarge floating twin wind turbine concept

Within its OceanX platform for dual floating wind turbines, Ming Yang Smart Energy is designing a machine for 50 MW. It would be almost two times more than the currently strongest wind turbine.

Manufacturers in China keep pushing the limits in renewable energy technology. Dongfang Electric installed the world’s largest wind turbine for testing just two months ago, and Ming Yang Smart Energy already revealed that it is developing a floating machine that would be almost two times stronger. The company, also known as Mingyang, presented the concept for a 50 MW unit, though it is actually a double turbine.

It is designing it within its OceanX platform for V-shaped floaters. The foundation for the dual rotor will be engineered for waters deeper than 40 meters, according to Mingyang.

Twin floating turbines could turn out to be the new frontier in renewable energy technology

The company said it would provide typhoon resistance, for up to 260 kilometers per hour, and open an entirely new solution for tapping deep sea wind potential. The ultralarge twin turbine is envisaged with 290-meter rotors.

Targeted cost is below USD 1,300 per kW, or almost five time less than the European average. It compares to between USD 3,000 per kW and USD 4,300 per kW in China. OceanX is currently available at 16.6 MW at most.

Mingyang recently said it would build a manufacturing facility in Scotland for floating technology. It valued the project at GBP 1.5 billion.

The largest floating wind power turbine so far has 20 MW. It was manufactured by China Railway Rolling Stock Corp. (CRRC).

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October 30, 2025
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International Forum on Energy for Sustainable Development kicks off in Skopje: reliance on single supplier is risk of past

Reliance on a single source or supplier is a risk of the past – the future belongs to diversified, sustainable, and safe energy solutions, Minister of Energy, Mining and Mineral Resources of North Macedonia Sanja Božinovska said at the opening of the 14th International Forum on Energy for Sustainable Development in Skopje.

The three-day International Forum on Energy for Sustainable Development (IFESD-14), with the theme From Goals to Action: Powering the Future with Sustainable Energy, gathered more than 500 participants from more than 70 countries, including high-level representatives of international institutions, companies, as well as academics and experts.

The meeting is organized by the Ministry of Energy, Mining and Mineral Resources of North Macedonia, in cooperation with the United Nations Development Programme (UNDP) and the UN’s five regional commissions – UNECE, UNESCAP, UNECLAC, UNECA, and UNESCWA.

The Skopje Declaration will be signed at the forum. The document will remain as an important permanent record of the commitment of the participating countries to a sustainable, safe, and inclusive energy future, according to the ministry.

Sanja Božinovska, Minister of Energy, Mining and Mineral Resources, underlined that North Macedonia would be the center of the global energy dialogue for the next three days.

Božinovska: Energy transition is not a race between countries​

Energy resilience today is the ability of the system to withstand, adapt, and continue to function stably even in conditions of global uncertainty and geopolitical upheaval, she said.

“In this new era, technology and artificial intelligence are our allies, not a threat. They can help us forecast demand, optimize consumption, and improve energy accessibility. But energy must be used wisely, focusing on people, not just machines,” Božinovska stated.

Sanja Božinovska (photo: Ministry of Energy, Mining and Mineral Resources)​

​Energy transition is not a race between countries but a shared journey, in the minister’s view. No country, regardless of size, can handle climate challenges alone, she added.

“Our role, as ministers and leaders, is to create conditions for this transition to be fair, sustainable, and inclusive and to ensure that no one is left behind; no country, no community,” Božinovska stressed.

The actions of the Government of North Macedonia confirm the stance, she asserted and highlighted the construction of natural gas interconnectors with Greece and Serbia. The investment will enable supplying thousands of households and businesses and help Europe achieve better connectivity and security of gas supply, she explained.

Grid modernization and investments in digitalization and energy storage are the country’s policy as well, she added.

Mickoski: Energy is high on the government’s agenda

Hristijan Mickoski (photo: Ministry of Energy, Mining and Mineral Resources)

Prime Minister Hristijan Mickovski said the forum is an opportunity for North Macedonia to show that a small country can have a big impact – when it has a clear vision, determination, and leadership.

He highlighted the role and vision of Minister Božinovska, saying she is determined to move things forward even in the short term, to accelerate processes and not let Macedonia fall behind in the race against time.

“As someone who comes from the energy sector, I know very well how important that feeling of constant movement, change, and responsibility is. That’s why energy is high on the government agenda – not as a technical matter, but as a national priority and state strategy,” he asserted.

Every solar panel, every wind farm, every new power plant fueled by clean energy – this is part of the modern struggle for the independence of North Macedonia, he explained.

“Our vision is clear: to prepare the country for the future – for climate challenges, technological changes and global risks. To make an example in the region of a stable, clean and independent energy economy,” Mickoski said.

Molcean: The forum has developed into a leading global platform for the promotion of sustainable energy

Tatiana Molcean, United Nations Under-Secretary-General and Executive Secretary of the United Nations Economic Commission for Europe (UNECE), pointed out that the forum, which was launched in 2010, has evolved into a leading global platform for advancing sustainable energy.

“Today, we stand at a crossroads when it comes to multilateralism in energy. The global energy transition represents not only a historic opportunity for sustainable development but also a profound responsibility. We must build resilient energy systems that ensure a secure, affordable, and environmentally sustainable supply of energy,” she stressed and added: “None of us will succeed if we work in isolation.”

Tatiana Molcean (photo: Ministry of Energy, Mining and Mineral Resources)

​UNECE is here together with other UN partners to help make energy not only a driver of just transition and economic growth, but also a catalyst for sustainability and resilience, Molcean told the audience.

In the view of Resident Representative of UNDP in North Macedonia Armen Grigoryan, the forum’s theme, From Goals to Action: Powering the Future with Sustainable Energy, reflects urgency and growing consensus among nations that sustainable energy solutions are urgent.

Grigoryan: We have to move from commitments to concrete implementation

“Now we have to move from commitments to concrete implementation and steps. Sustainable energy stands as a cornerstone of our collective sustainable future. Around the world, the UNDP programme is deeply engaged in advancing this agenda,” he stressed.

Grigoryan recalled that the work of UNDP in North Macedonia, but also elsewhere, through the green finance facility and tackling air pollution initiatives, is about the people.

“By helping families heat their homes with green and affordable energy, enabling businesses to invest in green solutions, we are creating healthier communities and new opportunities for growth,” he asserted.

Photo: Ministry of Energy, Mining and Mineral Resources
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October 30, 2025
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Montenegro, Italy sign memorandum on electricity market coupling

A memorandum of understanding on Italy and Montenegro’s electricity market coupling was signed in Rome. It also paves the way for the installation of the second cable of the Monita interconnector, which runs under the Adriatic Sea.

Minister of Energy and Mining of Montenegro Admir Šahmanović (pictured middle) and Italian Minister of the Environment and Energy Security Gilberto Pichetto Fratin (left) pointed out that energy links mean a more secure future, more stable supply and more development possibilities. They signed a bilateral memorandum of understanding on electricity market coupling.

Montenegrin Prime Minister Milojko Spajić (right) attended the ceremony together with Minister of Public Works, Spatial Planning and State Property Majda Adžović. The agreement is opening a new chapter in cooperation between the two countries and further strengthens Montenegro’s position on the European energy map, the Ministry of Energy and Mining said.

Market coupling alongside strengthening interconnection with second cable

Montenegro and Italy are linked with the Monita electricity interconnector, laid below the Adriatic Sea. In the new phase of their cooperation, they intend to couple their electricity markets for a freer power flow and safer functioning of the system, the ministry’s announcement reads.

“With this agreement, Montenegro is confirming its status as a reliable partner and energy bridge between the region and Europe. After several years of stagnation, this is a bit step forward, as it enables us to initiate the continuation of the project and the construction of the second wire of the subsea cable toward Italy. It opens the possibilities for our green, clean energy to become a distinguished export product, which means new income for companies and greater competitiveness in the European market. Today we once again confirmed good neighborly relations with Italy and we are showing that Montenegro is, slowly but firmly, entering the European family through concrete projects and partnerships. This is a step that brings our citizens long-term energy security and new opportunities for development to our companies,” Šahmanović stated.

Trade at Montenegro’s wholesale electricity market is expected to triple

There are 29 companies from 13 countries participating in Montenegro’s electricity market. Since the day-ahead market was established at the Montenegrin Power Exchange (MEPX or Belen) in April 2023, some 900 GWh of electricity changed hands, while the entire volume, together with the long-term market, amounts to about 3 TWh, the statement adds.

The memorandum’s implementation will create the conditions for at least three times higher trading volume, clearer price signal for new investments and a direct contribution to improving the security of supply, the ministry claimed.

National transmission system operators (TSOs) Terna and CGES have commissioned the first part of the interconnection in 2019. The current plan is to double the capacity to 1.2 GW. Šahmanović recently said the second line should be installed by 2031.

The project is valued at EUR 500 million. A double cable enables a two-way exchange at the same time.

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October 30, 2025
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North Macedonia launches decarbonization guide for small businesses

The Economic Chamber of North Macedonia has developed the country’s first decarbonization guide for small businesses. The digital tool is intended to help North Macedonia’s economy adapt to international climate rules, including the European Union’s carbon border tax (CBAM).

The decarbonization guide provides detailed instructions on the most effective ways for local companies to reduce their carbon footprint as part of the global fight against climate change, according to the Economic Chamber of North Macedonia.

The key feature is a carbon footprint calculator that covers nearly 60 different energy sources and refrigerants. Information is also available on EU and domestic climate regulations, as well as funding opportunities, such as subsidies.

The platform offers practical case studies and success stories of leading companies to highlight the benefits of clean energy, according to the chamber.

Božinovska: The decarbonization guide marks a turning point in the country’s green transition

The guide was developed in cooperation with the advisory team of the European Investment Bank (EIB) and the Delegation of the EU to North Macedonia.

The guide was presented in the country’s capital, Skopje, at a gathering attended by more than a hundred entrepreneurs from all sectors of the North Macedonian economy.

Sanja Božinovska (photo: Economic Chamber of North Macedonia)

“The decarbonization guide is a turning point in our country’s green transition, equipping businesses with the tools they need to act now,” said Sanja Božinovska, North Macedonia’s Minister of Energy, Mining and Mineral Resources.

The guide is designed to help companies reduce greenhouse gas emissions and adapt to international climate rules, while, as the chamber says, preserving competitiveness.

One of these rules is the EU’s tax on the import of carbon-intensive goods, the Carbon Border Adjustment Mechanism (CBAM), which is set to take effect on January 1, 2026.

The guide is available on the website of the Economic Chamber of North Macedonia

This digital tool will help North Macedonia move towards a low-carbon economy, the chamber added.

The guide is available on the chamber’s website in the form of an interactive platform. Its development was financed by EIB Global.

Björn Gabriel, Head of EIB Representation in North Macedonia, has said that the guide comes at a crucial time as North Macedonia advances its green transition and prepares for upcoming carbon regulations.

According to Head of the Delegation of the EU to North Macedonia Michalis Rokas, decarbonization, energy efficiency, and renewable energy sources are powerful tools for building a more innovative, resilient, and competitive economy.

If every small and medium-sized enterprise (SME) takes at least a few significant steps toward greener business practices, the combined impact on more than 68,000 firms will be truly transformative, claims Rokas.

Michalis Rokas (photo: Economic Chamber of North Macedonia)

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October 30, 2025
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Romania’s coal town Turceni starts EUR 380 million green energy transformation

Turceni is dependent on the local coal power plant, so the municipal authority is turning to agrivoltaics, energy storage and green hydrogen to replace it. The small town in southwestern Romania is kickstarting a EUR 380 million project.

The coal plant in Turceni used to be one of the biggest in Europe, at 2.3 GW. Located next to the eponymous town in Romania’s Gorj coal region, only two units of 660 MW in total are still operational. At the same time, dozens of such facilities across Europe are shutting down ahead of schedule. The power plant and its associated mines within Complexul Energetic Turceni have been essential for the local economy, which is under threat of devastation amid the country’s coal phaseout.

As with other coal regions in the European Union, the solution is in green energy and new technologies. The town hall has signed a contract with the European Investment Bank for agrisolar parks, energy storage units and the production and storage of green hydrogen.

Turceni town hall secures municipal land for green energy projects

The project is worth a whopping EUR 380 million, Mayor Constantin Popescu revealed. Turceni and its administrative area have fewer than seven thousand inhabitants.

More than 123 hectares of municipal land (pastures) and more than 200 hectares of private land were designated for the renewable energy hub, the mayor stressed.

Bankwatch: The coal region is transitioning to a future based on innovation, sustainability and strong partnerships

Partners in the project are Bankwatch Romania and GAL Sudul Gorjului, the so-called local action group for southern Gorj. Bankwatch said over 370 hectares would be switched to clean and sustainable energy production.

“We are glad that we had an important role in developing the project plan and aligning it with European environmental policies, as well as in applying for technical assistance. For a region that has been, for decades, a pillar of coal-fired energy, this project marks a strategic transformation: a transition to a future based on innovation, sustainability and strong partnerships,” the organization added.

Investments to start in 2026

Implementation is scheduled to begin next year. The project will contribute to a just transition of the region by increasing the production of electricity from renewable energy sources, Popescu asserted. In his words, it will be complementary to the local authority’s other ongoing and future decarbonization investments.

The mayor also highlighted the plans to use geothermal energy for district heating and agriculture.

Complexul Energetic Turceni is part of state-owned Complexul Energetic Oltenia (CE Oltenia). According to the company’s restructuring and decarbonization plan, the coal business will be separated from green energy and other investments.

They include projects for CCGT (combined-cycle gas turbine) power plants of 475 MW in Turceni and 800 MW in nearby Ișalnița, as the main replacement for coal plants. Both are suffering heavy delays.

Minister of Energy Bogdan Ivan said last week that CE Oltenia’s Ișalnița coal plant in neighboring Dolj county would be closed on January 1. Romania has asked the European Commission to delay the closure of several coal plant units, scheduled for this year, until 2030.

Earlier this year, a joint venture between CE Oltenia and OMV Petrom hired contractors for four solar power plants at former coal land, with a combined capacity of about 550 MW. One of the sites is in Ișalnița.

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October 30, 2025
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North Macedonia receives grant from France for grid modernization

The transmission system operator of North Macedonia – MEPSO, France’s development agency Agence Française de Développement (AFD), and RTE International signed an agreement for a grant intended to support the Balkan country’s transmission system. At the same time, the Ministry of Energy, Mining, and Mineral Resources signed a joint declaration with AFD, officially welcoming the agency as a partner of North Macedonia’s Investment Platform for a Just Energy Transition.

The EUR 600,000 grant is for technical assistance for the modernization and digitalization of the transmission grid in North Macedonia, MEPSO said.

The project focuses on four areas: preparing system adequacy studies using the ANTARES market simulator, sizing system reserves, developing a methodology for calculating transmission losses and producing a feasibility study, and a project for substation digitalization.

Božinovska: AFD’s technical assistance will enable MEPSO to manage variability in the system more efficiently

As part of the project, experts from RTE International, a subsidiary of the French transmission system operator (TSO) RTE, have already held a training course for MEPSO’s engineers on the use of the ANTARES simulator, the Ministry of Energy, Mining and Mineral Resources said.

Minister Sanja Božinovska stressed that AFD‘s technical assistance would enable the company to manage more efficiently the variability resulting from increased participation of renewable sources and market fluctuations.

A more advanced and smarter grid means fewer outages, better use of clean energy, stronger regional connections, and greater system resilience – whether to weather conditions, demand fluctuations, or market instability, Božinovska noted.

Milevski: Pilot project will be launched for the digitalization of a 110 kV substation

According to RTE International CEO Veronika Milevski, the agreement combines advanced power system modeling, innovative reserve forecasting using artificial intelligence (AI), and a pilot project for the digitalization of a 110 kV substation.

This is a decisive step toward a more resilient, transparent, and competitive electricity grid, she pointed out.

MEPSO CEO Burim Latifi explained that the digital transformation pilot project is aimed at developing a fully digital substation with advanced protection, management, and monitoring systems.

Vince: AFD is committed to supporting a just and sustainable energy transition

It is a concrete step toward transforming MEPSO into a smarter, more efficient, and future-oriented TSO, he added.

Of note, AFD and RTE established collaboration with Montenegro’s TSO CGES in November last year. AFD also signed a memorandum of understanding with Albania’s power utility KESH in April.

Regarding the signing of the joint declaration, Sanja Božinovska said the partnership is improving the country’s ability to modernize its electricity system, integrate more renewables, and strengthen security of supply.

AFD is committed to supporting North Macedonia’s just and sustainable energy transition, according to the Deputy Director of the AFD Office for the Western Balkans, François Vince.

The signing of the two agreements was attended by French Ambassador Christophe Le Rigoleur.

Photo: Sanja Božinovska/Facebook
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October 30, 2025
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NGEN inaugurates Austria’s most powerful battery energy storage system

NGEN Group inaugurated its battery storage system in Austria’s Carinthia province after expanding it. At 21.9 MW in operating power and 43.8 MWh in capacity, it is again the country’s largest grid-supporting BESS.

With the official commissioning of the Arnoldstein-Gailitz battery energy storage system (BESS) in the Carinthia province, the NGEN Group has set another milestone in Austria’s energy transition. Following the completion of its second expansion phase in 2025, the facility now boasts 21.9 MW and 43.8 MWh in capacity, making it the country’s largest and most powerful grid-supporting battery storage power plant.

The project marks a significant step toward a sustainable, secure, and climate-neutral energy future and stands as a strong symbol of innovation, energy security, and technological excellence Made in Carinthia, the company stressed. NGEN is headquartered in Žirovnica in Slovenia, just across the border from Arnoldstein.

NGEN’s software contributes to grid stability, renewables deployment

NGEN Group developed the energy storage project and completed the standalone facility in 2023 as Austria’s first large-scale investment of its kind.

The company stressed that the BESS makes a crucial contribution to grid stability and the integration of renewable energy sources through its innovative software solutions. They enable peak shaving – to reduce load peaks and ease grid congestion – and the provision of balancing reserves for grid stability.

The company’s proprietary software enables trading optimization, peak shaving and balancing services

NGEN’s proprietary software also optimizes intraday and day-ahead trading on the power exchange. The Arnoldstein-Gailitz BESS enhances the security of supply by providing flexibility and helps accelerate the integration of renewables.

The company pointed out that the facility has a minimal impact on the landscape. NGEN Group offers rapid project implementation in urban environments and power supply support for charging stations, including lower electricity costs, around-the-clock availability of renewable energy and blackout resilience.

Redispatch capabilities prevent local supply bottlenecks through load flow balancing, the update adds.

Carinthia pioneering resilient, sustainable energy infrastructure

NGEN is already planning a four times larger BESS facility in Upper Austria.

“With the Arnoldstein-Gailitz battery storage power plant, we are sending a clear signal: Carinthia is becoming a pioneer of a modern, resilient, and sustainable energy infrastructure. This facility demonstrates what is possible when technology, political will, and local commitment come together. It bridges the gap between generation and consumption, makes solar energy reliably available, and ensures true energy security,” managing directors of NGEN Austria Matija Dolinar and Andreas Ljuba explained in a joint statement.

The expanded BESS underscores Carinthia’s role as a hub of innovation and demonstrates that grid-stabilizing storage technologies are decisive for the energy transition, not only in Austria but across Europe, the company said.

“Our vision is a fully digitalized and decentralized European electricity system that keeps pace with the rapid growth of renewable energy and sustainably reduces CO2 emissions,” said Chief Executive Officer and Founder of NGEN Group Roman Bernard.

Since 2019, the company has been combining its expertise in engineering, procurement and construction (EPC) services with cutting-edge storage technology and advanced energy market connectivity. NGEN Group currently employs over 200 people across nine countries, including 40 in Austria. It has an annual turnover of EUR 100 million, of which EUR 60 million in Austria.

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