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Global solar installations soar 64% in the first half of 2025

The world’s total capacity of solar power plants has increased by 380 MW in the first half of 2025. It is a 64% increase compared to the same period last year, according to Ember.

In the first six months of 2024 the world added 232 GW. It took until September that year for new solar capacity to surpass 350 GW – a result for the entire 2023. This year the milestone of 350 GW was reached in June, according to the energy think tank Ember.

The total global cumulative installed capacity reached 2.2 TW by the end of 2024.

The rapid expansion of solar capacity in recent years has made it the fastest growing source of new electricity generation. In 2024, global solar output rose by 28% (+469 TWh) compared to 2023, more than any other source, Ember noted.

China continues to lead the world in solar growth. Global Energy Monitor said in July that three quarters of global solar, wind capacity under construction is in China.

From January until the end of June, the country’s photovoltaic installations were more than 100% higher year-over-year.”

China accounted for 67% of the global new installations – up from 54% in the first half of 2024, according to the think tank.

The result was partly driven by the developers’ intention to finish projects before new rules on wind and solar compensation came into effect in June this year.

This situation could lead to lower installation in the rest of the year, however Ember stressed new clean power procurement requirements for industry and higher full-year deployment expectations from China’s solar PV association (CPIA) as evidence that a new record volume of solar power plants would be recorded in 2025.

India follows China

All other countries together installed an estimated 124 GW in the first half of 2025 – 15% higher than the first half of 2024.

India won second place with 24 GW, a 49% increase over the already strong 16 GW added in deployment in H1-2024. The United States ranked third with 21 GW, up 4% year-on-year, despite recent moves by the US government to restrict clean power deployment.

The remaining countries added 65 GW in H1-2025, 22% more than in H1-2024. Ember pointed out data for Africa in which imports from China rose 60% in the last 12 months. But, the effects on the ground are still not unknown.

2025 is on track to become another historic year for solar power

Solar became the EU’s largest source of electricity for the first time in June 2025. However, the EU is set to install less new solar capacity in 2025 than it did last year – the first annual drop in a decade.

Ember estimated that 2025 is on track to become another historic year for solar power.

“These latest numbers on solar deployment in 2025 defy gravity, with annual solar installations continuing their sharp rise. In a world of volatile energy markets, solar offers domestically produced power that can be rolled out at record speed to meet growing demand, independent of global fossil fuel supply chains,” Senior Energy Analyst of Ember Nicolas Fulghum noted.

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Šahmanović: Masdar ready for new investments in Montenegro’s energy sector

Montenegrin Minister of Energy and Mining Admir Šahmanović has met with Mohamed Jamel al-Ramahi, CEO of Masdar, a United Arab Emirates state-owned renewable energy company. During the meeting in Abu Dhabi, Šahmanović highlighted the energy sector as Montenegro’s biggest development opportunity, while Masdar’s top man confirmed the company’s readiness to expand its operations in Southeast Europe.

As part of his visit to the United Arab Emirates (UAE), Minister Admir Šahmanović held talks with representatives of Masdar, one of the global leaders in renewable energy.

“Montenegro undeniably has the potential and natural resources, but we are equally aware of our financial limitations. Investments in capital energy infrastructure projects are measured in hundreds of millions of euros, which requires strong partnerships and the pooling of resources,” Šahmanović said at the meeting.

Šahmanović: Energy is Montenegro’s greatest development opportunity

According to him, Montenegro sees the energy sector as the greatest development opportunity, which can trigger economic growth, create new jobs, and ensure long-term stability.

“To achieve this, we choose strategic partners carefully – those who share our vision and are ready to invest in a sustainable and strong energy sector,” he said.

The Montenegrin minister and Masdar representatives discussed opportunities to further strengthen cooperation and develop new projects. Šahmanović stressed that cooperation with Masdar so far – on the Krnovo wind farm – provides a solid foundation for even more ambitious projects.

Masdar is looking to expand its business in Eastern Europe

Masdar’s CEO confirmed that the company has the capital, know-how, and interest for significant business expansion in Eastern Europe, with Montenegro taking priority in its investment plans.

Šahmanović emphasized that the Government of Montenegro is committed to creating a favorable business environment – through clear procedures, a stable regulatory framework, and more efficient administration – to ensure security and predictability for investors.

That, he noted, is not only a prerequisite for attracting new investments but also a guarantee that the energy sector will become a pillar of the country’s economic growth and energy independence.

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Serbia, South Korea’s KHNP to cooperate on nuclear energy, hydrogen

Serbia and South Korean company Korea Hydro & Nuclear Power have signed two memorandums of understanding on cooperation in the fields of nuclear energy and hydrogen.

The memorandums were signed by Sonja Vlahović, State Secretary at the Ministry of Mining and Energy, and Joo-ho Whang, President and CEO of Korea Hydro & Nuclear Power (KHNP), a subsidiary of Korea Electric Power Corporation (KEPCO).

Notably, South Korean company Hyundai Engineering is part of Serbia’s largest renewable energy project—the deployment of 1,000 MW of solar power plants with battery storage.

The memorandums were signed during the Korea-Serbia Strategic Energy Development Forum, held in Belgrade and organized by the Ministry of Mining and Energy and the Korea Trade-Investment Promotion Agency (KOTRA).

So far, Serbia has established contacts or started cooperation on nuclear energy with China, France, Russia, Slovenia, and the United States.

Vlahović: We’ll consider pilot hydrogen projects

The main goal of the nuclear energy memorandum is to help the ministry develop and train personnel in Serbia in the field of nuclear technologies, as well as to facilitate the exchange of technical information and expertise.

Photo: Balkan Green Energy News

The second memorandum, on hydrogen cooperation, will enable joint work to assess the potential for developing pilot green hydrogen projects in Serbia. It envisages technical exchanges and support for human resource development, as well as sharing know-how in the full hydrogen cycle and supply chain management.

State Secretary in the Ministry of Mining and Energy Sonja Vlahović noted that Serbia is considering nuclear energy as one of the potential energy sources that could help it achieve energy security while transitioning to clean energy sources.

Joo-ho Whang: Cooperation will enable sustainable growth for Serbia and the company

“For us, it is very important to develop cooperation with countries and companies that are global leaders in nuclear technologies, to exchange knowledge and experience, and to invest in the development of our experts. We are also very interested in the opportunities offered by hydrogen technologies and, together with partners from South Korea, we will explore potential pilot projects,” she said.

According to KHNP President and CEO Joo-ho Whang, the cooperation will enable sustainable growth for both Serbia and the company.

“We particularly expect that demonstration projects in the field of hydrogen will play a key role in developing the hydrogen industry in Serbia. Additionally, the agreement will open new opportunities for cooperation in the clean energy sector,” he added.

KHNP to assist with workforce training

The nuclear energy memorandum calls for KHNP to support the development of training programs for personnel in the ministry and other relevant government institutions, faculties, and companies. The support is expected to cover various aspects of nuclear technologies, safety, and the regulatory framework.

It also includes establishing a mechanism for regular exchange of technical information, research results, and best practices in nuclear energy, the ministry said.

Dimović: Serbia could have a nuclear power plant by 2040

Photo: Ministry of Mining and Energy/Nenad Kostić

The signing was followed by presentations delivered by KHNP, the ministry, state power utility Elektroprivreda Srbije (EPS), the Vinča Institute for Nuclear Sciences, and KOTRA.

Park So-hyun, Senior Manager of Overseas SMR Project Section, presented nuclear power plant projects that the company is developing in South Korea and other parts of the world.

Hydrogen projects and cooperation with Serbia were the theme of a presentation by Kim Su-Jy, Senior Manager of Global KHNP Hydrogen & Energy Business Sector.

EPS is conducting a hydrogen study

Assistant Minister of Mining and Energy Radoš Popadić outlined the main goals and planned activities of Serbia’s Energy Development Strategy through 2040. Aleksandar Latinović, Head of Ancillary Services at EPS, presented the company’s development projects, recalling that EPS is currently conducting a study on possibilities for hydrogen utilization.

The Vinča Institute highlighted its rich history. CEO Slavko Dimović announced a public discussion aimed at explaining nuclear energy to all of Serbia, not just Belgrade. His optimistic yet realistic plan is for Serbia to have a nuclear power plant by 2040.

Milan Rajić, Senior Specialist at KOTRA, highlighted the agency’s results and invited Serbian entrepreneurs to collaborate with Korean companies.

The signing ceremony was also attended by the Ambassador of the Republic of Korea, Kim Hyung Tae, Serbia’s Minister of Science, Technological Development, and Innovation, Bela Balint, and the Director General for KOTRA Europe Headquarters, Kim Hyeon-cheol.

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Montenegro’s state power utility posts EUR 24.5 million loss in H1 2025

Montenegro’s state-owned power utility, Elektroprivreda Crne Gore, posted a EUR 24.5 million loss in the first half of 2025, a 620% increase compared to the same period last year.

The main reasons for the poor results were a production halt at the Pljevlja coal power plant and a wide gap between the purchase price of imported electricity and the selling price for consumers connected to the distribution network, according to Elektroprivreda Crne Gore (EPCG).

EPCG’s total revenue in the first half of 2025 amounted to EUR 208.1 million, while total expenses reached EUR 234.7 million.

The operating result was a EUR 24.5 million loss, which is EUR 21 million more than in the first half of 2024, when the loss was EUR 3.5 million. This represents a 620% increase compared to the same period in 2024, according to EPCG’s half-year report.

Total electricity production was nearly 25% lower year-on-year

A significant factor affecting the business result was the halt in production at the Pljevlja thermal power plant from March 31 this year due to final works on environmental reconstruction and the regular annual overhaul. As a result, the plant’s utilization rate for the first six months was only 48.8%.

In the first half of 2025, TPP Pljevlja produced nearly 400 GWh of electricity, 7.9 GWh or 2.02% above the plan, but almost 18%, or around 87 GWh, less than in the same period in 2024.

The total output at hydropower plants – Piva, Perućica, and small hydropower plants (SHP) – was 658 GWh, which is 22% or 159 GWh less than in 2024.

The company spent EUR 35.8 million more on electricity imports

The total output of all power plants was 1,058 GWh, or 78.8% of the plan, according to the report. This also represents a decrease of 26%, or 278 GWh.

During the first half of 2025, EPCG imported 656 GWh of electricity for EUR 62.4 million. The average price was EUR 95.09 per MWh. In the same period last year, imports totaled 430.3 GWh, at an estimated cost of EUR 26.6 million, according to the report. This marked a 52% increase in the volume of imports.

The company has received consent to borrow EUR 50 million to finance electricity imports.

The report underlined that the price charged to consumers on the distribution grid is significantly lower than the purchase price of imported electricity. The gap has a major negative impact on EPCG’s results, the company noted.

Electricity is imported at above EUR 100 per MWh and supplied to distribution consumers at an average price of around EUR 45 per MWh, according to the report.

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Abu Dhabi’s Mubadala buys into Romanian renewables developer Rezolv Energy

Mubadala Investment Company, a sovereign investment fund from Abu Dhabi, is acquiring a stake in Rezolv Energy, a major renewable energy investor in Romania, which is developing the largest solar park in Europe.

Mubadala is setting up a joint venture with Rezolv Energy’s owner, sustainable infrastructure investment fund Actis, for joint control of the Romanian firm, whose ongoing projects in the country exceed 2 GW, according to a report by Profit.ro.

The Mubadala-Actis joint venture, which has received the green light from the European Commission, will be created through the purchase of shares and securities.

Mubadala, with assets under management of USD 300 billion as of the end of 2024, is wholly owned by the government of Abu Dhabi, the United Arab Emirates (UAE).

The transaction has been cleared by the European Commission

Rezolv Energy’s ongoing projects in Romania include the construction of a photovoltaic park with an installed capacity of 1,044 MW in Arad County, called Dama Solar. Once in operation, it is expected to be the largest solar park in Europe. The investment envisages a battery energy storage system (BESS) with 500 MW of operating power.

Rezolv Energy is developing the 1,044 MW Dama Solar project and over 1 GW of wind farms in Romania

Its portfolio in Romania also includes a 600 MW wind project in Constanța county and a 461 MW wind park in Buzău county. The company has already signed a grid connection agreement for the facility in Constanța.

The company won four contracts for difference (CfD), for a total capacity of 951.2 MW, in the first two auctions organized by the Romanian Ministry of Energy, according to Profit.ro.

Rezolv Energy was launched by Actis in 2022, with an initial investment of EUR 500 million. It is now active in Romania, Croatia, the Czech Republic, Luxembourg, Bulgaria, and Slovakia, with a total portfolio of 2.5 GW of solar and wind projects.

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Germany, France move to bridge nuclear divide with joint EU energy policy

Germany and France have agreed to work together on shaping a common European energy policy that would include nuclear power as a low-carbon energy source. The deal could help resolve the two countries’ long-standing division over the role of nuclear energy in Europe’s green transition.

Paris and Berlin might offer joint proposals for the European Union’s energy policy through 2040 that would “ensure non-discrimination among all net-zero and low-carbon energy technologies in their respective contribution to European energy, sustainability, and climate goals,” according to a joint economic agenda adopted at a meeting in Toulon, France.

The common EU policy would ensure non-discrimination among all net-zero and low-carbon energy technologies

In Europe, nuclear power is widely considered a low-carbon technology that provides reliable energy while also supporting climate goals and reducing dependence on fossil fuels, with France advocating for its revival. However, Germany shut down its last remaining reactors in 2023 and is focusing on renewables as a way to achieve climate neutrality.

The two countries have now agreed to promote technology neutrality and try to harmonize their respective energy policies in the interests of Europe, said French President Emmanuel Macron.

In turn, France will support Germany’s plans to establish hydrogen interconnections to southwestern Europe. This includes the long-stalled Southwestern Hydrogen Corridor, which connects Spain, Portugal, France, and Germany, according to reports. The corridor comprises the pipeline projects H2Med and HY-FEN.”

Germany and France will support hydrogen interconnections with Spain and Portugal

The initiative will be continuously supported through a Franco-German working group on hydrogen, according to the Franco-German Economic Agenda.

The two countries’ deal to jointly lead the way in shaping a competitive, secure, sustainable, and decarbonized European energy market also involves supporting a potential new electricity interconnector that transmission system operators Amprion, TransnetBW, and RTE are assessing, reads the document.