August 19, 2025
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Battery storage investors in Romania rapidly expanding project pipeline

In an accelerating investment wave, companies in Romania are combining BESS with solar power, hydropower and wind power, or building standalone energy storage facilities. The group includes R.Power, Hidroelectrica, Engie and more big names.

Recent updates about investments in battery energy storage systems (BESS) in Romania indicate the technology is becoming another pillar of the country’s energy transition alongside wind power. For several years now, photovoltaics, and prosumers in particular – including municipal authorities, have dominated the scene. Geothermal energy is another emerging segment.

The government has provided incentives both for households and utility-scale battery storage. Companies are combining batteries with solar and wind power as well as hydropower capacity.

Investing in BESS colocated with renewable electricity plants or as standalone facilities in Southeastern Europe enables income from high spreads between wholesale power prices in daily trading. It is especially significant given the increase in the occurrence of zero and negative prices.

Notably, neighboring Bulgaria has earmarked massive funds for support to BESS investments while also focusing on pumped storage hydropower projects. Greece also held several rounds of auctions for battery storage.

R.Power to start building 127 MW standalone battery

R.Power is investing in BESS in Romania, which is one of its strategic markets, together with Poland, where it is headquartered, and Italy, Germany, Spain and Portugal. Battery storage makes up 17.5 GW or more than half of its total development pipeline in Europe.

The company said it would hybridize its existing and future PV assets and scale the integrated capacity to several gigawatts in the coming years. It has over 1.2 GW of projects for standalone BESS in Romania. “And that’s just the beginning,” R.Power said.

It obtained EUR 15 million in funding for a future 127 MW facility. It is about to start building the BESS in Scornicești in Olt county, west of Bucharest. R.Power is planning to complete it in a year. The battery energy storage system would have a duration of two hours, translating to 254 MWh in capacity. The project received funding from the National Recovery and Resilience Plan (NRRP or, in Romanian, PNRR).

Still, in the company’s view, further legislative changes are needed to fully harness the potential of the technology.

Hidroelectrica to add large battery to Iron Gate 2 hydroelectric plant

State-owned Hidroelectrica, the largest electricity producer in Romania, wants to install a battery storage system at Iron Gate 2 (Porțile de Fier 2) on the Danube. Located on the border with Serbia, it is the second-largest hydroelectric plant in the country, at 252 MW in nominal capacity. The complex, which the two countries share, is known as Đerdap in Serbian.

The BESS would have 64 MW in nominal power and a four-hour duration (256 MWh), Profit.ro reported. Hidroelectrica plans to use it for providing balancing services to the national electricity system (SEN) and adjust the time intervals of its hydropower production.

The contract for the installation of the facility is estimated at EUR 61.2 million plus value-added tax, according to the article. It would be integrated with the hydroelectric plant. The company is receiving bids from potential contractors by August 28.

French Engie has BESS projects for its existing PV plant, wind park

France-based Engie’s subsidiary in Romania intends to install a BESS at its newest solar power plant, of 37.2 MW in peak capacity, in Ariceștii Rahtivani. It commissioned the PV facility in June. The location is north of Bucharest, in Prahova county.

The battery energy storage system project is for 20 MW in operating power and 80 MWh. It would consist of 16 containers, 192 inverters and four transformer units.

The wind park in Băleni will reportedly add a small BESS facility

Engie Romania is working on another investment, through its Alizeu Eolian project firm. It plans to add batteries to a 50 MW wind park in Băleni, Galați county, which was built in 2013.

The company obtained the building permit last year. It also got clearance two months ago for connecting the BESS with a 110/20 kV transformer station via an underground line. Economica.net learned that the battery storage facility would have 5 MW and a two-hour duration, costing the firm EUR 2 million.

Engie’s project was included in the reserve list last September after a public call for support to battery storage. The Ministry of Energy selected 13 applications for grants from NRRP. Another 25 passed, but remained below the line.

Government bolstering battery investments with grants

The state aid scheme was worth EUR 103.5 million, of which EUR 79.6 million came from the European Union’s Recovery and Resilience Facility (RRF).

Among the beneficiaries are Electrica, in which the government holds just under 50%. Renovatio Trading. OMV Petrom, Public Power Corp. (PPC) and Verbund have projects on the B list.

For its 65 MWh project in Toplița in Harghita county, in eastern Transylvania, Renovatio Trading is buying the equipment from Trina Storage. The firm is part of Trina Solar.

Visual Fan is winning major contracts for the procurement and installation of batteries

Allview Energy, part of Romanian company Visual Fan, is handling the alternating current (AC) side in Renovatio Trading’s investment.

In addition, Visual Fan became the contractor for a BESS within Eurowind Energy’s Teiuș solar park.

The Danish developer intends to deploy a 117 MWh energy storage unit with lithium-iron-phosphate (LFP) batteries, within a year. It valued the project at over EUR 16.6 million. The companies said they would carry out the works in partnership with TQM Services and Voltlink. The investment includes the battery management system and liquid cooling.

In June, the ministry approved a EUR 3.4 million grant from the EU’s Modernisation Fund to Termoficare Oradea. It has a project for a 10 MW solar park with a 15 MWh storage unit, worth EUR 18.6 million altogether.

Austria’s Verbund conducting EUR 22.7 million project

Verbund has almost all the permits for a BESS project at its 226 MW wind farm in Casimcea in Tulcea county. The company headquartered in Austria said it has secured financing as well and that it is already contracting the equipment.

The wind farm was commissioned in 2012. The energy storage segment would have up to 50 MW and up to 100 MWh. It would be located at the Alpha Wind Nord section of the existing facility, of 81 MW.

Still, the basic variant’s size will be 48.3 MW, with 76 MWh in capacity, according to Profit.ro. There would be 34 containers at the site selected for the BESS.

The majority government-controlled utility values the investment at EUR 22.7 million, of which more than EUR 10.7 million is for the storage facility itself. The location spans five hectares.

After coming up short in the public call, Verbund submitted the project for a grant from the Modernisation Fund.

In mid-May, Romania hosted 240.7 MW of battery capability and a total capacity of 404.9 MWh.

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August 19, 2025
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Hidroelectrica seeks to buy wind, solar projects totaling 520 MW

Romanian state-owned hydropower plant operator Hidroelectrica, the largest electricity producer in the country, is looking to take over a 250 MW wind farm project under development and a total of about 270 MW of solar projects.

Hidroelectrica’s plan is to acquire the companies that own the rights, permits, land, and other assets related to the renewable energy projects under development, according to a report by Profit.ro.

The plan is to acquire the companies developing the wind and solar projects

The Romanian power utility is currently selecting consultants to conduct due diligence on the projects and the development companies, before making acquisition decisions.

Hidroelectrica operates 188 hydropower plans, with a combined capacity of 6.4 GW, and only one wind park, of 108 MW. The wind park, Crucea Nord, should soon get a battery energy storage system of 36 MW under a contract signed in April this year.

In May, Hidroelectrica hired a contractor for installing its first photovoltaic plants. The solar panels, with a total capacity of 2.96 MW, are to be deployed on the roofs of 20 hydroelectric plants, in an investment valued at EUR 1.77 million.

Hidroelectrica plans to install photovoltaic panels at 20 hydropower plants and build a floating solar plant

In June, the company selected a contractor for its first floating solar power plant, of 10 MW, which would be installed on the reservoir of the Ipotești hydroelectric plant. Hidroelectrica said at the time that it intended to obtain know-how from the construction and operation of the pilot floating solar system and replicate the concept elsewhere.

Hidroelectrica has also invited bids for installing a battery energy storage system (BESS) with a nominal power of 64 MW at the Iron Gate 2 (Porțile de Fier 2) hydropower plant on the Danube. It would be used to provide balancing services to the national electricity system and adjust the time intervals of hydropower production at Iron Gate 2.

The company’s profit in the first half of 2025 dropped 41% against the same period a year earlier, to RON 1.587 billion (EUR 313.6 million) as revenue fell 16% to RON 4.315 billion (EUR 852.7 million). Its total power output decreased 27% year-on-year to 6,068 GWh, pushing electricity purchases up 62% to 674 GWh, according to Profit.ro.

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August 19, 2025
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Heat pump sales in Europe plunge in 2024

The European Union has an ambitious goal to lift the number of heat pumps to 60 million by 2030. Still, total sales of the devices in 19 European countries fell by a combined 22% last year, according to the European Heat Pump Association (EHPA).

As part of its energy transition strategy, the EU aims to have 60 million heat pumps in operation by 2030 at the latest. It would allow at least half of European buildings to be heated, and partly cooled, using renewable energy sources. Gas consumption in buildings would be 40% lower than in 2022, saving EUR 60 billion in energy imports and significantly cutting CO₂ emissions.

More than 25 million heat pumps have already been installed in Europe

The intermediate target of 20 million by 2026 was surpassed before the end of 2024, EHPA data shows. Last year, Europe had more than 25 million heat pumps installed. However, reaching 60 million units in less than six years now appears increasingly challenging.

The report notes that after steady sales growth through 2022, the market declined in both 2023 and 2024. Last year, sales in the observed group of 19 countries fell by 22%. The steepest drops were recorded in the Czech Republic (64%) and Germany (48%).

Photo (EHPA): Number of heat pumps sold every year from 2012 to 2024

The report’s authors warned that if current trends continue, the EU could fall short by about 15 million units in 2030, or 25% below the target.

Leading markets and new data from Southeastern Europe

France and Italy had the strongest sales in 2024, with 546,000 and 348,000 units, respectively. However, looking at the share of households using heat pumps, Scandinavian countries are in the lead.

Scandinavian countries are in the lead in the household heat pump segment

Norway has 632 heat pumps per 1,000 households, followed by Finland, with 524. Sales remained strong in 2024, with 48 and 33 heat pumps per 1,000 households, the highest levels in Europe.

Photo (EHPA): Number of heat pumps sold per 1,000 households in 2024

EHPA published sales estimates for nine additional European countries for the first time, including some that Balkan Green Energy News tracks. Sales in Bulgaria and Croatia amounted to 8,000 units each last year. In Cyprus, 3,000 were bought, compared to 18,000 in Greece, 4,000 in Latvia, 1,000 in Luxembourg, 6,000 in Malta, 10,000 in Romania and 13,000 in Slovenia. There are no historical data for the countries in the group for comparison.

The estimates are based on 2023 sales figures from the EurObserv’ER Heat Pump Barometer 2024, supplemented with 2024 sales estimates provided by heat pump manufacturers.

UK records the largest growth in heat pump sales

The United Kingdom, Ireland, and Portugal were the only countries achieving growth last year. Although the total number of heat pumps in the UK remains relatively small, sales increased by 56% in 2024.

Photo (EHPA): The table shows the number of units sold in 2024, followed by the decrease or increase in sales from 2023 and the total number of heat pumps at the end of 2024 by country

According to EHPA, the progress was driven by a combination of clear and stable policy, the government’s Boiler Upgrade Scheme – offering up to GBP 7,500 per household to replace fossil fuel systems – as well as removing hybrid systems from subsidy schemes, raising public awareness, and increasing the number of trained installers.

Ireland also saw strong sales growth, 19%, underpinned by long-term policy stability and a clear commitment to renewable energy. It ranks fifth in Europe in the share of heat pumps among households. The market initially grew in the new-build sector, where heat pumps have become standard, while the renovation segment is expanding thanks to subsidies and a rising carbon tax.

Additional measures needed

EHPA pointed out that stronger strategic support at the EU level, along with stable legislation and regulations, is crucial for achieving the targets.

“More heat pumps is a win-win for Europe – and it must also be the smart choice for consumers. To get there, electricity prices must be made more competitive, good long-term support schemes put in place and installers trained up, so buying a heat pump is affordable and easy,” said EHPA Executive Director Paul Kenny.

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August 19, 2025
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Good start for North Macedonia: in first two months 100k+ guarantees of origin issued

North Macedonia has issued 107,666 guarantees of origin for electricity in the first two months since introducing the mechanism.

In April, the National Electricity Market Operator (MEMO) established the Register of Guarantees of Origin for electricity.

On May 26, MEMO officially issued the first renewable energy guarantees of origin to state-owned power company Elektrani na Severna Makedonija (ESM) for electricity produced from hydropower plants.

In June, 56,620 guarantees were issued for hydropower plants, followed by 51,046 for photovoltaic plants in July, according to MEMO.

Guarantees of origin have been issued for eight power plants

The company stressed an increasing number of companies are joining the Register of Guarantees of Origin, calling it a key step in building a transparent and modern energy market.

MEMO said it ensures the compliance of national regulations with European ones by maintaining a secure and standard system for the issuance, transfer, and activation of guarantees of origin.

Guarantees of origin have been issued for eight power plants: hydropower plants Kozjak and Sveta Petka and solar power plants Oslomej, Dolani Solar, EVN Solar 1, Štip Solar, Crn Kamen 1, and Crn Kamen 2.

Energy Community members are gradually introducing guarantees of origin

In April, MEMO adopted the rules for administering guarantees of origin for electricity in line with the Law on Energy, a decree that regulates the mechanism, and the standards of the Association of Issuing Bodies (AIB).

The company is responsible for establishing and managing the register, including issuing the guarantees, recording transfers, and recognizing, revoking, and canceling GOs.

The rules are also aligned with the principles of the European Energy Certificate System (EECS). The GOs system was established in cooperation with Grexel, a company specializing in energy certificates.

The cooperation with Grexel is part of the initiative to establish a regional system for guarantees of origin initiated by the Energy Community Secretariat. The goal is to develop nine registries for the contracting parties in line with the European Union’s rules: in Albania, the two entities making up Bosnia and Herzegovina (the Federation of BiH and the Republic of Srpska), Georgia, Kosovo*, North Macedonia, Moldova, Montenegro, and Ukraine.

So far, Albania, Georgia, Montenegro, North Macedonia, and the Republic of Srpska have launched their registries.

However, implementing the initiative is not sufficient for guarantees of origin to be recognized in the EU.

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* This designation is without prejudice to positions onstatus and is in line with UNSCR 1244/99 and the ICJ Opinion on the Kosovo declaration of independence.
August 18, 2025
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Serbia’s EPS reports EUR 234 million profit for first half of 2025

Elektroprivreda Srbije achieved a profit of RSD 27.4 billion (EUR 233.8 million) in the first half of 2025.

The financial result of the state-owned Elektroprivreda Srbije (EPS) is lower than in the same period of 2024, when profit amounted to RSD 32.8 billion (EUR 280.3 million). The company posted RSD 26.1 billion (EUR 222.8 million) in net income for the entire year.

The Ministry of Mining and Energy said the shareholder assembly of the Serbian joint stock company EPS has adopted the report on the implementation of its three-year business plan for the first six months of 2025, declaring a profit of RSD 27.4 billion (EUR 233.8 million).

Minister of Mining and Energy Dubravka Đedović Handanović, the sole shareholder assembly member, noted that the trend of continuous production and financial stability of the company has continued, and highlighted the importance of the results achieved in the mining sector.

The priority is to prepare machinery for the new Radljevo mine in the Kolubara basin

Coal production exceeded the plan by 8%, but more importantly, the year-over-year rise in coal production was 7%, according to Đedović Handanović.

However, in her words, it is crucial to continue the same pace, which is why great effort must be put into completing the machinery preparation project for the new Radljevo mine in Kolubara, so that overburden production can begin next year.

Reduced costs for coal procurement from outside the company

She said that through careful management of the electricity portfolio, coal stocks in depots have been maintained at a high level, around 1.68 million tons. The costs of purchasing coal from third parties are RSD 1.35 billion (EUR 11.5 million) lower than planned and significantly lower than in the past three years, Đedović Handanović said.

The minister highlighted the fact that hydrology has been unfavorable for the second consecutive year, affecting electricity production.

She recalled that in the first quarter of this year, the Petka solar power plant in Kostolac was put into trial operation. Soon, the blades of EPS’s first wind farm will be spun for testing, she Đedović Handanović added.

EPS investing in a subsidiary in Kosovo and Metohija

“It is essential to improve the management of investment activities, especially considering that work is underway on the most significant energy project – the construction of the Bistrica pumped storage hydropower plant. At the same time, it is important to continue efforts to reduce operational costs and improve customer relations,” the minister stressed.

She revealed that as part of the company’s transformation process, key performance indicators (KPIs) were introduced for executive and middle management.

The EPS assembly also approved the decision to invest in the capital of Elektrosever, the company’s subsidiary in Kosovo and Metohija.

That way it enables supplying Serbia’s citizens in four municipalities in the province’s north, she explained. More than 45% of consumers got smart meters by now from Elektrosever, the ministry stressed.

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August 18, 2025
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North Macedonia’s draft law envisages renewable energy auctions for CfDs

North Macedonia drafted the Law on the Use of Energy from Renewable Sources to facilitate a decrease in fossil fuel consumption and a rise in the share of green energy. The legislation introduces market premiums under two-way contracts for difference (CfDs), which would be approved through renewable energy auctions. It also regulates net metering and net billing for prosumers and defines renewable energy communities.

The Ministry of Energy, Mining and Minerals of North Macedonia called on citizens, experts and stakeholders to submit opinions and proposals for the draft Law on the Use of Energy from Renewable Sources. It will regulate the segment separately for the first time, “following the example of a large number of countries in the region and the EU,” the statement adds.

The public debate lasts until August 30. According to the ministry, the most significant novelty is the two-way contract for difference (CfD). It is defined in Macedonian as contract for market settlement of the price difference. The bill envisages awarding such market premiums through renewable energy auctions.

It is a mechanism that guarantees financial stability for renewable energy producers and protects consumers from extreme price fluctuations, the ministry argued. The draft is fully aligned with the European Union’s energy legislation including the Renewable Energy Directive (RED3), the update adds.

Basis for renewables deployment in heating, cooling, transportation

The proposed measures aim to lower the use of fossil fuels and grow the share of renewables in gross energy consumption, the ministry added. They facilitate support for long-term investments and faster deployment of renewable energy in heating, cooling and transportation, it underscored.

Guarantees of origin of electricity are included in the bill, together with a framework for international cooperation and energy markets.

The draft establishes the basis for the establishment of renewable energy communities of citizens and companies and other legal entities such as local authorities. The scope also involves net metering and net billing for prosumers – “consumers-producers.”

Multiapartment structures can become prosumers with units up to 50 kW

While the ministry earlier said it would raise the upper capacity limit for prosumers in the segment of households to 10 kW, the ceiling in the draft law is 10.8 kW for individual homes and 50 kW for multiapartment structures. The draft also introduces the collective prosumer, a group of citizens and commercial entities residing in the same building or apartment complex.

Prosumers with units up to 16 kW would be in the net metering mechanism. Net billing is for 16 kW to 50 kW, and larger facilities are envisaged for a commercial supply scheme.

Notably, prosumers operating power plants of over 300 kW are obligated to cover the balancing expenses, the text reads.

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August 16, 2025
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Đedović Handanović discusses Serbia’s nuclear power plan with Russian ambassador

Russia is interested in cooperating with Serbia in the nuclear energy sector. According to the authorities, the country is still a long way away from the potential construction of a nuclear power plant.

Minister of Mining and Energy of Serbia Dubravka Đedović Handanović met with the Ambassador of the Russian Federation Alexander Botsan-Kharchenko to discuss joint projects and initiatives in the energy sector. The topics included nuclear energy, natural gas and oil.

Ambassador Botsan-Kharchenko said the Russian Federation is interested in establishing cooperation with Serbia in the peaceful use of nuclear energy. Minister Đedović Handanović stressed that the preliminary technical study on the peaceful use of nuclear energy in Serbia has been completed.

The next steps in the development process have been defined, while the potential construction of a nuclear power plant remains a long way away, she stressed.

Serbia is ready to cooperate with relevant partners

She reiterated that Serbia respects the guidelines of the International Atomic Energy Agency, which are also incorporated in the country’s legal framework.

“We are currently discussing the necessary studies that would allow us, at least five years from now, to discuss the potential construction of a nuclear power plant,” she underscored.

Đedović Handanović pointed out that Serbia needs technical assistance, knowledge exchange, and capacity building to create the staff that would be capable of managing a power plant in the future. The country is eager to collaborate with relevant partners, she added.

So far, Serbia has discussed cooperation with China, France, Russia, Slovenia, South Korea and the United States.

A regulatory entity for nuclear energy will be established

Currently, the institutional framework is being prepared, primarily within the ministry, after which a regulatory entity for nuclear energy needs to be established, Đedović Handanović announced.

She stressed that Serbia aims to continue the good cooperation and finalize a new long-term natural gas supply agreement with Gazprom.

The two officials also touched upon the potential sanctions of the US Office of Foreign Assets Control (OFAC) against the national oil and gas company, Naftna Industrija Srbije (NIS). The measures have recently been postponed for the fifth time, until August 27.

Regarding the construction of the Serbia-Hungary oil pipeline, Đedović Handanović said companies NIS, Transnafta, and MOL are continuing to negotiate capacity and financial aspects of the project, and pointed out that the technical specifications of the pipeline have been agreed upon.

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August 15, 2025
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Floating solar farm ready to be merged with North Sea offshore wind park

Dutch company Oceans of Energy has assembled its new floating photovoltaic plant in the Port of Amsterdam in just three days. The modular facility is about to be towed and integrated with the Hollandse Kust Noord offshore wind farm on the North Sea, creating a hybrid power plant.

The Nymphaea Aurora floating solar power platform comprises 1,400 photovoltaic panels on 196 floaters. It features reused metals at 70%, while the share of reused polymers is 80%. The name is inspired by a water lily and how it gently floats, while aurora is the Latin word for dawn.

SolarPower Europe promoted the project after the modular platform was assembled in the Port of Amsterdam in just three days. It is about to be towed to a spot 22 kilometers offshore IJmuiden on the North Sea. There it would be installed within the Hollandse Kust Noord offshore wind farm.

Using just 3% to 5% of the space between turbines for solar panels can boost energy output by over 20%, all while using the existing energy system infrastructure, the update adds.

Next step after Nymphaea Aurora is scaling up so units reach 10 MW, 100 MW, 1 GW

Founder and Chief Executive Officer of Oceans of Energy Allard van Hoeken claimed Nymphaea Aurora is the world’s first offshore solar farm to be installed within an operational offshore wind park.

However, China’s State Power Investment Corp. (SPIC) commissioned one such facility in 2022. It used Ocean Sun’s technology for the two solar power units offshore Haiyang, a city in Shandong province in eastern China. It connected them with an offshore wind turbine. Several other hybrid offshore wind and floating PV projects have been initiated over the last few years.

Van Hoeken: Everything you do at sea is very scalable

Combining the two renewable energy technologies brings variation into the generation profile, Van Hoeken noted.

“There is more solar energy in the summer and more wind energy in the winter. The next step is scaling up the farms from 1 MW to 10 MW, to 100 MW and to 1,000 MW. This is the size that offshore solar offers to the world, because everything you do at sea is very scalable,” the CEO stressed.

Hollandse Kust Noord is operated by CrossWind, a joint venture between Shell and Eneco. The 759 MW facility consists of 69 wind turbines, while Nymphaea Aurora brings only 0.5 MW. It takes up one hectare and it will be moored at a location with water depth of 25 meters.

Oceans of Energy deployed three standalone offshore PV units so far

In 2019, Oceans of Energy installed the world’s first floating solar power plant at sea, North Sea 1. Initially located one kilometer from the shore, it had 8.5 kW in capacity. It was expanded to 50 kW the following year and moved to a spot 15 kilometers away, near The Hague. It is an area with high waves, of up to 13 meters.

The firm earlier said it would expand its other pilot facility, North Sea 2, to 1 MW. It is 12 kilometers from the shore. North Sea 3 was deployed last year for testing off the Belgian coast.

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August 15, 2025
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Romania completes second round of renewable energy auctions – third of wind quota unallocated

Companies that participated in the second round of auctions in Romania for contracts for difference (CfDs) for wind and solar power projects received the ranking list. The target quota for photovoltaics was slightly surpassed, with 1.49 GW approved. Conversely, only 1.26 GW was allocated in the wind project segment, against the available 2 GW. Average winning prices were EUR 40.35 per MWh and EUR 73.89 per MWh, respectively.

Winners include Rezolv Energy’s Dama Solar, which at 1.04 GW in total would currently be by far the largest PV system in Europe, excluding Turkey.

Romania’s Ministry of Energy and transmission system operator Transelectrica have conducted the country’s second wind and solar power auctions for government support in the form of CfDs. They imply fixed prices for beneficiaries for 15 years. If the producer sells its electricity in the market at a higher price, the government receives the difference. It works the other way around as well. The average winning price for wind power was EUR 73.89 per MWh, compared to EUR 40.35 per MWh for photovoltaics.

There was 2 GW available for wind power projects, but the authorities selected only 1.26 GW, within 23 qualified projects. It means their bids were lower than the ceiling of EUR 80 per MWh. Romanian media learned most of the details, while the official report is yet to be issued.

Rezolv, OX2, OMV Petrom, among winners in wind power segment

In the wind power auction, the participants secured less than two thirds of the quota. There are 23 projects of 21 companies on the list, with 1.26 GW accepted overall of the available 2 GW.

Midmar Callatis passed with the lowest bid, EUR 65.17 per MWh, for the Dunărea East project in Constanța county. The entity, controlled by Rezolv Energy, is eligible for a CfD for 211.2 MW. It is the largest proposed capacity that participated in the auction. The Dunărea East and West project is for 600 MW altogether.

The firm signed the grid connection contract last year. It expects to complete the wind park in 2030, to meet the deadline, like almost all other auction winners in both segments.

OX2 has split its project and won three contracts

The second winner by size is the Cerchezu wind power project. The owner, OX2, has split it into chunks, so 128 MW, 25.6 MW and 25.6 MW earned entry into the market incentives scheme. The special purpose vehicle (SPV), called South Wind, has bid EUR 69.87 per MWh, EUR 74.5 per MWh and EUR 76.5 per MWh, respectively, for a combined capacity of 179.2 MW.

Coming in third in terms of selected capacity, with 111.6 MW, is the future Poiana wind power project. The developer is Green Labs, which operates under Electrocentrale Borzești, part of the Renovatio group, under OMV Petrom.

Through its project firm CEF Pelicanu, Renovatio also won a CfD for 103.7 MW for its Alexandru Odobescu project. It bid EUR 76.9 per MWh.

Winning prices in second wind power auction higher amid demand drop

Ecoener Carpatica’s Miroslovești project in Iași county can sign a contract for 54.4 MW, at a price of EUR 68.75 per MWh. The Urleasca project passed with EUR 71.93 per MWh for 31 MW.

Eurowind Energy’s Cheap Energy Company was successful with a bid of EUR 78.5 per MWh for the Pecineaga Northeast (Nord Est or NordEst) endeavor. It applied for 48 MW.

Engie Romania passed with its Falcon wind power project

Falcon Wind of Engie Romania secured a CfD for 52.4 MW with a price of EUR 72.7 per MWh. It was the first under the line in the first round, with a bid that was EUR 5 higher. The location is in Mereni in Constanța county.

The accepted prices in the wind power auction are between EUR 65.17 per MWh and EUR 79.5 per MWh, compared to a range of EUR 54.59 per MWh to EUR 77.33 per MWh in the first round.

Accepted bids for solar power projects significantly lower than in first round

Conversely, solar power prices were much lower than last time. They landed at EUR 35.77 per MWh to EUR 45.2 per MWh, against a range of EUR 45.05 per MWh to EUR 54.19 per MWh in December. This time, the ceiling was EUR 73 per MWh. The commission accepted 26 bids of 1.49 GW in total, extending the quota by 16 MW.

The largest capacity, 520 MW, was awarded to special purpose vehicle West Power Investments for its Dama Solar project. It is for 1.04 GW in total peak capacity, which would make it the biggest solar power plant in Europe excluding Turkey. Rezolv Energy developed the project, together with Monsson. It won the incentives through two equal lots, with bids of EUR 42.2 per MWh each, on a rounded basis.

Enery Element gets almost 460 MW for its two PV projects

Other companies also partitioned their projects for the auction. Enery Element won 11 out of the 26 contracts, for its proposed Baboia PV plant, also called Ogrezeni. The bids were between EUR 35.77 per MWh and EUR 42 per MWh.

In the previous round, it failed to make the quota with EUR 56.82 per MWh. The combined capacity is 350.1 MW. According to Economica.net, the developer may have opted for splitting the PV plant to avoid surpassing the 50-hectare threshold per lot. The Ogrezeni project in Giurgiu county is for more than 500 MW overall, the media outlet noted.

The company also succeeded with four lots of its Dumbrava 2 project. Enery Element’s subsidiary Siret Solar Plant has bid EUR 38.76 per MWh to EUR 38.79 per MWh. The combined capacity is 108.6 MW.

Engie Romania is now eligible for a CfD for 170 MW in peak capacity, for its proposed Cornățelu photovoltaic facility. Its bid was the highest on the list, EUR 45.2 per MWh. The site is in Dâmbovița county

Of note, the government has so far signed contracts with 21 firms that won in the first solar and wind power auctions.

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August 15, 2025
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Kragujevac heating plant begins ash removal from disposal site in city center

District heating plant Energetika has begun removing coal ash from an uncovered disposal site that has been polluting air and soil for years in the heart of Kragujevac, Serbia’s fourth-largest city. The effort is part of a project financed by an EUR 18 million loan from the European Bank for Reconstruction and Development (EBRD), to decarbonize the local district heating system.

The ash from Kragujevac is transported to cement plants in Kosjerić and Popovac to be used in the production of cement and construction materials, in line with circular economy principles, according to Serbian Minister of Environmental Protection Sara Pavkov.

On the first day, about 75 tons of ash was removed from the site, with plans to transport a total of 60,000 tons over 24 months.

The ash will be used in cement production in Kosjerić and Popovac

Ash removal is the second phase of the district heating decarbonization project in Kragujevac. In the first phase, old boilers were replaced with gas-fired units, significantly reducing air pollution, according to Dejan Ružić, deputy mayor of Kragujevac. This marked the end of coal use in the city’s district heating system.

The EBRD approved the loan for the project in 2021. Of the total amount, EUR 14 million was earmarked for boiler replacement, together with up to EUR 4 million for ash removal.

In the first phase, coal-fired boilers were replaced with gas-fired units

The bank said at the time that gas-fired boilers would have a capacity of 110 MW and that CO2 emissions from district heating would be cut by an estimated 66%, with sulfur dioxide and particulate matter (PM) emissions eliminated.

The Ministry of Environmental Protection has hired Novi Sad-based engineering and consultancy firm AG Institut to monitor the ash disposal services under a EUR 73.900 contract. The works are targeted for completion by July 15, 2027.

Aleksandar Lazović, general manager of the district heating plant, said the works would be carried out in line with the highest environmental standards, in a covered area, to prevent ash from dispersing into the environment.

District heating decarbonization in several Serbian cities

In June this year, Serbia and the EBRD signed a EUR 50 million loan to finance a series of air quality projects in Belgrade, Niš, Valjevo, Zaječar, Novi Pazar, and Smederevo, which had been mapped as cities with the largest excesses of harmful emissions.

The planned projects include replacing outdated boilers running on fuel oil, coal, and other air-polluting fuels with modern and sustainable heat energy sources, such as heat pumps, biomass, and industrial waste heat.

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