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WindEurope to Greece: Accelerate licensing, reintroduce wind energy auctions

WindEurope has advice for Greece to accelerate wind power installations, given the country’s sluggish performance.

WindEurope expects Greece to add 300 MW of wind capacity in 2025, after 152 MW came online in the first six months. It is an improvement from the mere 108 MW of the entire 2024, but still far below previous years. For example, in 2023, the country added 544 MW of wind power. WindEurope’s Director of Advocacy and Messaging Viktoriya Kerelska has suggested solutions to increase the pace.

Greece needs to integrate the latest version of the European Union’s Renewable Energy Directive – RED3 – to facilitate faster and simpler licensing, she said at the Renewable and Storage Forum in Athens.

Other member states are behind schedule with the legislation as well. The European Commission opened infringement procedures in July by sending letters of formal notice to 26 of them – all except Denmark.

Kerelska: Do it like Germany

Furthermore, WindEurope believes that the concept of superior national interest must be applied in Greece, according to Kerelska.

Based on European law, it would allow easier wind farm deployment, while overriding unjustified public reactions that delay the process.

Kerelska added that Germany already applied the principle with great success.

Power purchase agreements (PPAs) are underutilized in Greece.

Therefore, the country should reintroduce wind power auctions, which it held until 2022, for support under contracts for difference (CfDs), according to the association.

One last issue is the delay in the national offshore wind program, which the government has not submitted yet to parliament for adoption, Kerelska noted.

HWEA: Time is running out

Easy times for renewable energy are over, Chairman of the Hellenic Wind Energy Association (HWEA or ELETAEN) Panagiotis Ladakakos said. The sector faces difficult decisions and potential hidden costs, while time is running out to make changes in the regulatory and legal framework, he claimed.

HWEA called on the government to introduce a curtailment allocation mechanism within which curtailed energy would be calculated. Namely, the cuts are not spread evenly, and wind farms connected to the transmission network suffer higher costs. The government has promised to introduce a mechanism by the end of 2025.

The organization said energy storage facilities should be able to have joint grid connection points with renewable energy plants. It referred to projects where the battery’s capability or operating power can be as high as the installed capacity for electricity production.

HWEA added that Greece requires to enact its national offshore wind plan and a special purpose vehicle (SPV) to carry out offshore studies. Moreover, it urged for the development of a new renewable energy spatial plan and more incentives for consumers in areas hosting renewable energy plants.

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Alerion to begin construction of wind parks in Romania totaling 336 MW

Italy-based Alerion Clean Power has obtained all permits for three wind farms in Romania. All the sites, for a combined 336 MW, are in Constanța county, the country’s wind power hub, and in a small area swarming with renewable energy projects.

When Alerion struck a deal with Monsson Alma for three wind power projects in Romania in 2021, the country was just beginning to revive the sector following several completely dormant years. The Italian company’s investments are entering the construction phase, Profit.ro reported, at a time when investors are preparing to break ground for dozens of such facilities, and some are soon coming online.

The sites are in Crucea, Saraiu and Vulturu in Constanța county, part of the historic Dobruja (Dobrogea) region. It is the heart of Romania’s wind energy production.

Furthermore, there are numerous other projects and facilities in the same area northwest of the port city of Constanța and bordering Tulcea county. The article adds that Italy-based Alerion Clean Power took over the wind power projects from Emanuel Muntmark, who controls Monsson Group. His company has a significant presence in the ongoing investments in and around the territory of the Crucea commune, in the country’s southeast.

Alerion has received the so-called establishment authorization or permit from the National Energy Regulatory Authority (ANRE). The three projects are for 336 MW altogether, consisting of a 108 MW unit and two twin investments of 114 MW each.

Monsson Group has developed several major projects in and around the territory of the Crucea commune

They will all be connected to the grid via a 400/110 kV transformer station that the Italian company needs to build, the update revealed. The estimated commissioning date is 2027.

Alerion expects the future wind parks to generate an overall 1.1 TWh per year, bringing EUR 85 million in earnings before interest, tax, depreciation and amortization (EBITDA).

The company operates 15 solar parks in Romania, with 165 MW in combined peak capacity. Alerion took out an EUR 18 million loan earlier this year from Banca Comercială Română (BCR), part of Erste Group, for a photovoltaic project of 35 MW in Călărași county. The project was valued at EUR 26.8 million.

In neighboring Bulgaria, Alerion operates the Krupen wind power plant of 12 MW.

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Croatia finally close to removing major obstacle to investments in renewables

After three years of delays, Croatia is finally close to adopting a methodology for the calculation of the grid connection fee for renewable power plants. Investors have repeatedly urged the authorities to enact the document, arguing it was the main obstacle to investments in renewable energy sources.

The Croatian Energy Regulatory Agency (HERA) said it has developed a draft methodology for determining the electricity grid connection fee. The public discussion, which began on October 23, lasts until November 21.

According to HERA, the effect of required investments in the transmission network on the network usage fee depends on the share of the connection fee in the total costs of developing the high and very high voltage network, as well as on the amount of grants.

It is possible to connect to the grid even before all technical conditions are met

The effect on the network usage fee will become evident when the relevant network reinforcements are completed, for example, in 10 to 15 years, the agency said.

The costs of developing the transmission network to achieve goals from the National Energy and Climate Plan (NECP) will be financed partly from the grid connection fee and partly from the network usage fee.

HERA pointed out that the legislative framework allows network users to connect even before all technical conditions met, by signing flexible connection agreements, which envisage the possibility of operational restrictions regarding connection capacity.

Personnel decisions have delayed the process of determining the fee

The Renewable Energy Sources of Croatia (RES Croatia) association repeatedly warned that the failure to determine the grid connection fee has halted projects worth around EUR 3 billion overall.

In mid-September, together with SolarPower Europe and WindEurope, RES Croatia sent a letter to the European Commission to raise concerns about the crisis in the country’s renewable energy sector.

According to domestic media, one of the main reasons for the delay in determining the grid connection fee was that HERA’s Management Board was incomplete for two years.

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Share of private power producers in Albania tops 50%

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

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

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

Diversification into photovoltaics, wind, gas, storage

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

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

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

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

Two major solar power plants commissioned this year

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

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

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

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

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Domac: No energy transition without much stronger grid investments

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

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

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

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

Photo: Julije Domac (REGEA)

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

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

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

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

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

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

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

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

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

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

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

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Mingyang presents ultralarge floating twin wind turbine concept

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

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

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

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

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

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

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

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