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 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 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 13, 2025
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New solar park in Romania of 71 MW gets final permit for launch

Shikun and Binui Energy is about to begin delivering electricity to the grid from its Satu Mare photovoltaic plant. It is the company’s first renewables project in Romania and the surrounding region.

More than two and a half years after the start of construction, the Satu Mare solar power plant of 71 MW secured the authorization for the beginning of commercial operation, Profit.ro reported. Shikun and Binui Energy borrowed EUR 40.5 million in 2023 for the endeavor from Raiffeisen Bank International and Raiffeisen Bank Romania.

The company is part of Israel-based conglomerate Shikun and Binui, which is active in Romania’s real estate market. The photovoltaic facility in the Satu Mare county is its first investment in renewables in the country and the surrounding region. The contractor is CJR Renewables.

Project began in partnership with Monsson’s Muntmark

With the new permit, project firm Shikun and Binui Energy Satu Mare can register to begin selling electricity and start production. The PV plant spans 85 hectares. In 2021, news emerged that the company would invest up to EUR 50 million through its firm Camre Energy and in partnership with Emanuel Muntmark. He controls Monsson, one of the biggest developers of renewable energy and battery storage projects in Romania.

The same media outlet learned last year that the group intends to install over 300 MW in Buzoiești, in Argeș county. In June 2024, its subsidiary Green Energy Dynamic received technical approval for the Gold Wind onshore wind farm of 376 MW  in Constanta county in eastern Romania. The project is scheduled for completion by the end of 2028.

Earlier there were reports that Shikun and Binui was developing wind and solar power projects in Iași county.

Second solar power plant is under construction in adjacent county

The second major investment of its energy branch is the Șimleu Silvaniei PV facility. The construction of the 101 MW system began more than a year ago. It is in Sălaj county, adjacent to Satu Mare.

Shikun and Binui Energy secured a EUR 49 million loan from Raiffeisen Group for the project. It also picked CJR Renewables as the contractor for Șimleu Silvaniei.

Solar power has been dominating renewable energy investments in Romania for several years, but the wind power segment seems to be rebounding strongly. Battery energy storage systems are also strengthening their role, especially as auxilary facilities for PV and wind parks, turning them into hybrid power plants.

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August 13, 2025
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First part of Tenevo PV plant comes online, batteries are under construction

The largest hybrid power plant in Bulgaria is beginning to take shape – a joint venture of Eurowind Energy and Renalfa IPP commissioned the first segment of a solar park, and it is building a battery energy storage system (BESS). The Tenevo facility is planned to include a wind power plant as well.

Almost two years after the start of construction, a solar park in Yambol province in southeastern Bulgaria is now producing electricity. It has 69 MW in peak capacity. Project firm Tenevo Solar Technologies has a task to expand it to 237.6 MW, making it one of the biggest photovoltaic systems in the country.

Together with a battery system, of 315 MW in operating power and 760 MWh in capacity, and the planned wind farm of 250 MW, it would be the largest and most complex hybrid power plant in Bulgaria. At this moment, it would also be the first such green energy facility that doesn’t consist only of photovoltaics and batteries. The BESS part alone would probably be the biggest in Europe.

Tenevo will likely become the biggest hybrid power plant in Bulgaria and the first one with an additional source besides solar power and BESS

Tenevo operates under Eura IPP, incorporated in Bulgaria. It is an equally owned joint venture of Renalfa IPP and Eurowind Energy. The former of the two is itself a JV, founded by Vienna-based clean energy and e-mobility company Renalfa Solarpro Group, and French renewable energy infrastructure fund manager RGreen Invest.

Renalfa IPP said it has more than 650 MW in operation, over 1 GW of projects in late-stage development and a project pipeline of more than 3 GW. The company is active in Poland, Hungary, Romania, Bulgaria, and North Macedonia.

Eurowind Energy is a Danish investment and project development company in the field of renewable energy and an independent power producer. It has a global portfolio of over 60 GW, of which 1.3 GW in operation.

Second phase of Tenevo PV park to come online early next year

Together with the solar power plant, the 400 kV grid connection system started operating. The second phase of the Tenevo PV park will be put into operation in early 2026, as some of the panels were damaged by the extremely intense hailstorm in May, according to the update.

The BESS facility is under construction, Renalfa IPP revealed. EURA IPP secured a 320 MW connection to the transmission network, of which up to 213.7 MW is for the solar farm.

Raiffeisen, EBRD are main creditors

The European Bank for Reconstruction and Development (EBRD) has committed a senior secured loan of up to EUR 50 million. It includes a full or partial cover by a first loss guarantee under the EBRD InvestEU Framework, the lender’s first in Bulgaria. It valued the project at EUR 158.4 million.

Raiffeisen Bank International provided a financing facility of EUR 53 million.

The entire solar power segment of the hybrid power plant is expected to generate 332 GWh per year. The PV panels are equipped with single-axis trackers, allowing them to turn toward the sun, which boosts efficiency.

Tenevo is on the site of a former airport near an eponymous village in the municipality of Tundzha.

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August 12, 2025
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Wind power takes lead in new renewables investment wave in Romania

The rising number of maturing wind power projects and the ones under construction in Romania has highlighted the increasing role of the technology for the country’s energy transition. The recent updates are for three locations in the country’s east.

Investments in wind power in Romania are rebounding from a long lull. According to the International Renewable Energy Agency (IRENA), the country hosted nearly 3.1 GW in wind power capacity at the end of 2024. It achieved a peak of 3.24 GW a decade before. Investors are maturing an increasing number of projects or beginning construction, alongside significant acquisition activity.

Together with a wave of investments in battery storage, the wind power segment is making the domestic renewable energy market more balanced. It was dominated by photovoltaics for several years – primarily by the meteoric rise in the number of prosumers. Of note, there were 228,302 at the end of May, operating 2.73 GW in capacity.

New Minister of Energy Bogdan Ivan recently estimated that another 3.2 GW of solar and wind power combined would come online in Romania by the end of 2026.

Wind park of over 250 MW in Ialomița to be completed in 2027

The administration of Ialomița County in the country’s east announced that KKR, its subsidiary Greenvolt and Renovatio would build a wind park of more than 250 MW. It would consist of three power plants in the area around Țăndărei, Gheorghe Lazăr, Grivița and Ograda.

According to the regional authority, the Ialomița wind farm project east of Bucharest is worth more than EUR 400 million. Its completion is expected in 2027.

Greenvolt has won support for more than half of capacity in its Ialomița Nord wind power project at the government’s first wind and solar power auction, through a contract for difference (CfD). Total investment is for 246.4 MW.

Greek renewables giant to start construction of two wind power plants

HELLENiQ Renewables Romania, operating under Greece-based HELLENiQ Energy, acquired Ansthall Green Energy from OX2. The project firm owns a ready-to-build wind project in Scânteiesti in Galaţi in eastern Romania, with a licensed capacity of 96 MW.

The Greek parent company said construction is starting immediately through a deal with OX2 Construction. It expects to put the facility into operation in 2027.

It has a 12-year virtual power purchase agreement (PPA) with Koninklijke Ahold Delhaize, for 158 GWh per year. The company operates supermarket chains. Total annual output is estimated at 309 GWh.

HELLENiQ Energy revealed that it has bought two ready-to-build projects of 282 MW in total

HELLENiQ Energy’s Romanian company also signed a contract to take over Helios and Wind Energy, a special purpose vehicle owning a ready-to-build wind project in the nearby Vaslui region. The licensed capacity is 186 MW and there is an option to add a battery energy storage system (BESS). It would have 186 MW in operational power as well and a duration of one hour, translating to 186 MWh.

Regulators in Romania must approve the agreement before the transaction.

In addition, the company completed the purchase of a ready-to-build PV project of 123 MW in peak capacity. The location is in Haskovo region in southern Bulgaria, which marks HELLENiQ’s entry into the country. The solar power plant can include a BESS facility of 90 MW and 180 MWh.

The company previously known as Hellenic Petroleum (HELPE) intends to start the construction of two BESS in its home market. They would have 50 MW and 200 MWh altogether. The two endeavors in Florina were among the winners in the third auction for battery storage in Greece.

Turkish company, Romanian footbal star’s daughter advance joint project

The third recent update is for one of the biggest planned wind farms in Romania, also in the east. The location for the Dăeni project is in Tulcea county. It has received the grid connection approval from Transelectrica and an environmental permit from the National Environment Protection Agency (NEPA or, in Romanian, ANPM).

Project documentation for the wind power plant of 56 turbines of 7.2 MW each shows the facility should be commissioned by the end of 2031, Profit.ro reported. It translates to 403.2 MW in nominal capacity. Dăeni would have a connection to the transmission grid of over 394 MW.

Oxigen Delta is 50% owned by a subsidiary of Turkey-based Sanko Enerji

The developer is Oxigen Delta, in which 50% is owned by a subsidiary of Turkey-based Sanko Enerji, part of Sanko Holding. Milana-Maria Ilie, daughter of famous former Romanian football player Adrian Ilie, is among the main shareholders, the article adds. The investment was valued at some EUR 800 million last year.

Eximprod, which installed the first wind turbine in Romania more than two decades ago, has delivered the first megawatt-hours to the grid from its new wind farm in the country’s east. Rezolv secured a financing package for the second phase of its giant Vifor wind farm in Buzău county

Eurowind Energy built the turbines earlier this year at its Pecineaga wind park. Greece-based Public Power Corp. (PPC) is supposed to connect its Deleni facility to the grid before the end of the year.

OX2 is constructing the Green Breeze wind farm as the turnkey contractor for the investor, Nala Renewables.

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August 12, 2025
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Water shortages in Southeastern Europe point to desalination as strategic approach

Former Minister of Environment and Water of Bulgaria Borislav Sandov is urging the country’s authorities to deploy alternative water supply solutions, including desalination, to counter shortages. Greece is preparing a radical change in its water management model. Turkey got its first floating seawater purification platform, running on solar and wind power.

Southeastern Europe is among the most jeopardized regions in the world in the context of global warming. The lack of water has the most drastic effect on everything from wildlife to food production, energy and public health. Bulgaria’s former Minister of Environment and Water Borislav Sandov warned that over half a million people in the country are at risk of water shortages.

Eastern and northeastern Bulgaria have a persistent issue with droughts and lack of water, necessitating a switch toward alternative forms of supply in the next five to 10 years, including seawater desalination plants, he recently told bTV.

In addition to climatic factors, there are serious shortcomings in water management, together with theft and corruption, Sandov claimed. He pointed to an example where drastically undersized pipes of poor quality were installed in one area, resulting in constant breakdowns and supply interruptions.

Sandov attributed some of the water stress to fragmented management between different local, regional and national institutions. In his words, as much as 10% of all settlements in Bulgaria, though mostly small ones, aren’t covered by waterworks and sewerage systems. Moreover, 44% of the water in the network isn’t measured in volume terms at the entry point and 50% of the water sources don’t have a valid permit from the competent authority, he added.

Notably, a quarter of the population in neighboring Serbia occasionally or permanently lacks safe drinking water from waterworks systems.

Greece to radically change its water management system

Greece decided to get ahead of the droughts and heatwaves. The government has promised radical change in water management: a more functional system with more investments and new technologies, including desalination, but also recycling.

Tourism in the summer months exacerbates the water stress. On some islands, demand surges by up to 30 times. It creates conflict with the needs for irrigation for food production. Greek islands mostly use underground aquifers with easily exhaustible capacity.

Rainfall and snowfall in the country are gradually decreasing.

Similar to Bulgaria, water management is spread across hundreds of operators and institutions, lacking coordination. Losses in drinking water supply amount to as much as 40%, in comparison with up to a staggering 60% in irrigation.

The government in Athens promised water would remain a public good

According to a study by Deloitte with data from 2022, more than EUR 10 billion is necessary for investments in the two segments, excluding Attica. It is where Athens is located. Another EUR 500 million to EUR 700 million is needed for the peninsula.

Government-controlled power utility Public Power Corp. (PPC) will reportedly enter the game, not least because municipal water and sewerage firms owe it more than EUR 400 million. The company would convert debts into minority stakes in three centralized entities: for the regions of Athens and Thessaloniki and the rest of the country, the media learned.

PPC can contribute with its knowhow and experience in the construction and operation of dams and hydropower plants.

Importantly, the government vowed to keep water a public good.

Floating desalination platform with hybrid power plant put into operation in western Turkey

Right opposite the Greek island of Kos, offshore Bitez Marina, the Bodrum Municipality inaugurated Turkey’s first floating seawater purification platform. It runs entirely on renewable energy, producing 20 cubic metres of clean, non-potable water every day.

The project was developed in partnership with Istanbul-based company Blue Hybrid Solutions. The facility is powered by solar panels and two small wind turbines. It delivers water to an onshore tank for irrigation, emergency needs and, when required, public consumption, the local authority said.

Greece is already conducting a massive project for energy independence of numerous non-interconnected islands, including investments in desalination powered by renewables. It is also working to link other islands to the mainland grid.

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August 8, 2025
by in News

Montenegro’s transmission system operator CGES boosts profit by 28.1%

Montenegro’s transmission system operator CGES achieved a net income of EUR 12.9 million in the first six months of this year. It is 28.1% more than in the same period of 2024 and on a 2.5% higher revenue.

The dedication to quality and operational efficiency is materializing in concrete results, and the outlook remains bright, the management of Montenegro’s electricity transmission system operator (TSO) said. In the semiannual financial report that it published on the website of the Montenegro Stock Exchange, Crnogorski elektroprenosni sistem (CGES) revealed that its total revenue came in at EUR 47.9 million or 2.5% more than in the first half of last year.

Expenditures grew 0.27% to EUR 33.3 million. The company achieved a net income, after tax, of EUR 12.9 million. It is a substantial, 28.1% rise against the result from the equivalent period of 2024.

CGES doesn’t expect that power price volatility and growth would significantly affect its financial stability

“The volatility and growth of electricity prices in the market that was caused by problems in the delivery of oil and gas in Europe, and later with the war in Ukraine, represent a risk affecting a potential increase in costs for the procurement of energy to cover allowed losses in the transmission system; however, without a more pronounced effect on the company’s financial stability throughout the current year. CGES has already launched certain activities to partly mitigate the impact of this risk,” the document said.

The government has a 55.4% stake in CGES. The next-biggest shareholder is Italy’s TSO Terna, which controls 22.1%, while Serbia’s TSO Elektromreža Srbije (EMS) holds 15%.

The Podgorica-based company had a EUR 24.8 million profit in 2024, after EUR 35.7 million the year before.

Of note, CGES signed a letter of intent in March with the two other state-owned electricity companies – power producer Elektroprivreda Crne Gore (EPCG) and CEDIS, the country’s distribution system operator (DSO) – on establishing strategic cooperation for the Consolidated Data Center (CDC) project.

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August 8, 2025
by in News

NGEN Group launches 9.4 MW battery project in Poland; more large-scale investments underway

NGEN Group, a high-tech company with a strong focus on innovation in the energy sector, particularly in the management and construction of battery storage systems, announced that it has launched an energy storage project in Poland. The initiative marks a significant step in the company’s expansion into the Polish market, where it leverages cutting-edge technology to support the country’s transition to a more sustainable and resilient energy infrastructure.

NGEN Group said it plans to undertake several similar projects across Europe in the coming year, including the development of battery systems with a total capacity of up to 1.6 GWh in countries such as Germany, Italy, Portugal, Poland, Croatia, and Austria.

The new battery energy storage system (BESS) will have a power capacity of 9.4 MW and an energy capacity of 18.8 MWh. Powered by Tesla Megapack 2XL technology, the system is designed to provide critical grid balancing services for Poland’s energy system, enhancing network flexibility and stability.

Significant environmental benefits

Beyond these operational benefits, the project is expected to deliver a significant environmental impact, saving approximately 1,800 tons of CO2 emissions annually. This aligns with broader trends in Poland.

“We are thrilled to introduce this advanced energy storage solution in Poland, which is fully aligned with our mission: ‘We are accelerating the green transition with innovative and sustainable energy solutions.’ This drives the next generation of sustainable energy,” said Roman Bernard, co-founder and CEO of NGEN Group. “By integrating Tesla Megapack technology, we are not only strengthening the reliability of the national grid but also contributing to Poland’s ambitious goals for renewable energy integration and carbon emission reduction.”

The project highlights NGEN Group’s expertise in delivering tailored, comprehensive energy solutions for businesses and energy services. As Poland continues to expand its renewable energy portfolio, initiatives like this battery storage system will play a crucial role in managing the intermittency of sources such as wind and solar, ensuring a stable electricity supply, and reducing reliance on fossil fuels.

NGEN is expanding its model across Europe

The company has already successfully collaborated on projects such as the development of a battery system for Uniper in Germany, and it aims to expand this model across Europe.

Based in Slovenia, NGEN Group, meaning Next Generation, specializes in innovative energy solutions, management, and construction of battery storage systems with intelligent balancing group management systems.

The company employs approximately 165 experts, develops proprietary software solutions, and offers customized services to promote sustainable energy practices across Europe. Its vision is a fully digitized and decentralized European energy system that keeps pace with the rapid growth of renewable energy and societal electrification.

NGEN was the technology sponsor this year of Belgrade Energy Forum, an annual conference organized by Balkan Green Energy News.

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