Blog – Full Width

by

WindEurope urges Germany to drop negative bidding in wind auctions, switch to CfDs

Germany’s second offshore wind auction in 2025 failed to attract bids from developers, sending a clear signal that the country’s wind auction design, which relies on negative bidding, is not fit for purpose, WindEurope has warned. Instead of swimming against the tide, Germany should follow in the footsteps of other European countries and switch to contracts for difference (CfDs), according to the European wind industry association.

The auction covered two offshore wind sites in the North Sea with a combined capacity of 2.5 GW, but no developer placed a bid. That should be a wake-up call for the German government, according to Viktoriya Kerelska, Director of Advocacy & Messaging at WindEurope.

In negative bidding, developers offer the amount of money they are willing to pay for the right to build a wind farm, with the highest bid most likely to win. In the CfD model, on the other hand, they bid the electricity price they need, and receive compensation from the government if the market price falls below that level.

Kerelska: Negative bidding reduces the number of companies willing to participate in auctions

Negative bidding does not offer any revenue stabilization and exposes bidders to risks that go beyond their control. The uncapped negative bidding further intensifies the financial pressure on offshore wind developers by asking them to pay high sums for the right to develop an offshore wind farm, according to WindEurope.

“Negative bidding adds costs that make offshore wind more expensive and reduces the number of companies willing and able to participate in auctions,” Kerelska stated, adding it is time to amend the auction model so Germany can deliver on its offshore wind targets and industrial competitiveness.

Wind energy provides 30% of all electricity consumed in Germany, making it crucial for ensuring competitive prices for households and industry as well as energy security, WindEurope noted.

CfDs ensure lower financing costs and more predictable revenues

Most countries in Europe have introduced two-sided CfDs as a revenue stabilization mechanism for offshore wind development. It ensures lower financing costs and more visibility on future revenues, WindEurope said, noting that Denmark was the latest country to switch to CfDs after its 3 GW negative bidding offshore wind tender failed to attract any bids last December.

by

Council of Europe urges North Macedonia to improve environment, protect Romas from disproportionate risks

North Macedonia should bridge the gap between commitments and reality on human rights of Romas and environmental protection, the Council of Europe said. In his new memorandum, the organization’s Commissioner for Human Rights Michael O’Flaherty raised concerns about environmental risks disproportionately affecting Romas, including air and waste pollution, lack of sanitation and exclusion from public services.

As for broader environmental issues, the official noted that poor implementation of laws negatively impacts health and human rights, with cities like Skopje, Bitola, and Tetovo among the most polluted in Europe. O’Flaherty also warned of pressure on journalists and activists.

The Council of Europe Commissioner for Human Rights Michael O’Flaherty published a Memorandum on the Human Rights of Roma and on Issues Related to the Right to a Clean and Healthy Environment in North Macedonia, following his visit in April. He acknowledged the country’s significant efforts and political will to address human rights challenges faced by the Roma community.

Nevertheless, the official observed a gap between the policy framework and its implementation. O’Flaherty expressed concern that Romas continue to face discrimination, poverty and social exclusion. The government responded that relevant authorities would give careful attention to his recommendations.

The commissioner pointed to environmental risks disproportionately affecting Romas, including air and waste pollution, lack of sanitation and exclusion from public services.

Turning to broader environmental issues, he noted North Macedonia’s strong legal and policy framework and international commitments, including constitutional recognition of the right to a healthy environment, criminalizing ecocide and pledging to phase out coal. “Yet, poor implementation negatively impacts health and human rights, with cities like Skopje, Bitola, and Tetovo among the most polluted in Europe. Challenges remain in waste management, pollution control, and public access to environmental information,” the Council of Europe said.

Marginalized Roma communities disproportionately exposed to environmental hazards

O’Flaherty was informed that marginalized Roma communities experience disproportionate exposure to environmental hazards due to poverty and their living conditions. He visited a settlement in Skopje that has not been legalized in Skopje.

In such settlements, Romas often live in precarious conditions, with dwellings prone to mould and lacking access to services that are essential for living in a healthy environment, including sanitation facilities, sewage systems and clean running water, the memorandum reads.

Air quality meters have been installed in other parts of the city of Skopje, but not in the Roma-dominated Šuto Orizari

“The commissioner is concerned that vulnerable Roma communities are overexposed to air pollution because of poor quality housing and because they burn wood, plastic and waste for heating, due to poverty and a lack of access to safe energy sources. This increases the risk of respiratory illnesses, chronic diseases and reduces life expectancy. In this regard, the commissioner notes that air quality meters, designed to measure spikes in pollution levels and warn the inhabitants, have been installed in other parts of the city of Skopje, but not in the municipality of Šuto Orizari,” mostly inhabited by Roma, the report adds.

The official was informed that areas inhabited by Romas are sometimes excluded from public garbage collection, exposing them to waste pollution and further health risks.

Efforts underway to provide jobs, equipment to informal waste recyclers

O’Flaherty highlighted the recent efforts to equip a local kindergarten in Šuto Orizari with solar panels for heating and to increase the number of parks. In addition, he said he was impressed by a social enterprise that works for the recognition of the contribution of informal waste recyclers to environmental protection and supports them by providing formal employment and electric tricycles for the transport of waste.

The commissioner recommended that the authorities design and implement measures to uphold the community’s right to a healthy environment, as enshrined in the constitution. It includes access to adequate housing, notably as regards the requirements of adequate location and access to public services like clean water, sanitation and the removal of waste and toxic waste.

Persistent challenges in waste management including illegal landfills

The Council of Europe’s Commissioner for Human Rights acknowledged that North Macedonia has ratified multiple international and regional conventions and agreements related to the protection of nature, the atmosphere, tackling climate change, and dealing with chemicals, waste, soil and industrial accidents. It is one of the few member states of the Council of Europe to have introduced the crime of ecocide.

On the other hand, O’Flaherty raised the issue of the lack of implementation of laws and strategic objectives. He is concerned about negative impacts on people’s health of high levels of air pollution, with three cities in the country – Skopje, Bitola and Tetovo – regularly exceeding safe levels of polluting particles and ranking among the 10 most polluted cities in Europe, and sometimes the world, according to the memorandum.

O’Flaherty acknowledged that serious environmental issues cannot be resolved overnight and praised North Macedonia for numerous efforts

The official wrote about the negative impacts on human rights and the environment posed by persistent challenges in waste management and the proliferation of illegal landfills, disproportionately affecting vulnerable communities including Romas.

Serious environmental problems cannot be resolved overnight, he underscored. The commissioner praised the government for efforts that include increasing the number of electric buses, tax reduction on other electric vehicles, work toward an energy system based on gas and the phasing out of coal, as well as ongoing projects to address toxic sites and illegal landfills.

Access to justice largely absent

O’Flaherty learned that access to justice in cases of environmental human rights violations, including the right to a healthy environment, has been largely absent in North Macedonia.

Individuals supported by nongovernmental organizations working on human rights and the environment were unsuccessful in several environmental court cases. The Macedonian Young Lawyers Association (MYLA or MZMP) reported having brought six cases since 2019 concerning air pollution, waste management and water pollution. They were dismissed, with courts arguing they do not have the competence to deal with such matters.

NGOs also report that in some cases the Aarhus Convention and international law are incorrectly interpreted by domestic courts.

The commissioner observed that environmental activists are generally free to carry out their work in North Macedonia. However, he expressed concern about an increase in the use of vexatious lawsuits or so-called strategic lawsuits against public participation (SLAPPs) to silence investigative journalists and activists.

One example is Investigative Reporting Lab Macedonia (IRL), a journalistic NGO. It was ordered to pay thousands of euros of legal costs in the context of a defamation complaint about its documentary entitled Conspiracy Against the Air. Threats of the use of legal defamation and smear campaigns online are also used to silence activists, the Council of Europe added in the memorandum.

by

Renewables keep top spot in Greece’s power mix despite surge in curtailments

Renewable energy sources continued to rank first in Greece’s electricity mix despite significant curtailments in the first half of 2025, which more than doubled against the same period a year earlier. At the same time, gas-fired power generation hit a 10-year high, while coal’s share in covering domestic demand fell to the lowest level in at least a decade, according to a recent analysis by the Green Tank.

In the year through June, curtailments totaled 1,327 GWh, equivalent to 9.6% of Greece’s overall renewables output, compared to 513 GWh in the same period last year and 899 GWh in the whole of 2024.

Curtailments in June 2025 reached 351.7 GWh, which means renewable energy generation could have been 12.3% higher. The level compares to only 59.5 GWh, or 2.5%, rejected in June 2024. Most curtailments in June occurred between 10 am and 3 pm, with the highest daily amount, of 32.7 GWh, recorded on June 1.

In May 2025, curtailments were 382.5 GWh, up from 127.3 GWh a year earlier, and in April they totaled 359.1 GWh, compared to 253.3 GWh in the same month of 2024. In March, the grid rejected 229 GWh of renewable electricity, up from 73.3 GWh in March 2024, while curtailments in February and January amounted to 3.4 GWh and 1.3 GWh, respectively, compared to zero in the first two months of 2024.

Renewables covered 46% of Greece’s electricity demand in H1 2025

Greece’s electricity demand in the first half of 2025 reached 27,038 GWh, with renewables covering 46%. The only equivalent period so far when the share was higher was last year. In June, electricity demand jumped 22% against May, to 5,094 GWh. The average market price remained low, at EUR 85.4 per MWh, the Green Tank noted.

Renewables ranked first in electricity generation in H1 2025, with a total of 12,435 GWh, a marginal increase from 12,354 GWh in H1 2024.

Gas-fired power generation reached 10,925 GWh in the first half of 2025 or 19.3% more than one year before, hitting a 10-year high. The rise was mostly driven by an increase in net exports and electricity demand. A drop in output in the segments of hydropower lignite and oil also contributed, together with an expansion of the gas power fleet.

Gas covered 40.4% of electricity demand in the first six months of the year, after 34.1% in the comparable period of 2024.

Coal power production fell steadily from January to June

Coal, on the other hand, covered just 5.2% of Greece’s power demand in H1 2025. It was the lowest share in at least a decade. Electricity production from lignite declined steadily in the first six months of the year, from 511 GWh in January to just 66 GWh in June.

by

Court suspends Hidroelectrica’s hydropower project by stopping deforestation

An almost complete hydropower project that was launched in the late 1980s in Romania is stuck again as a court in Cluj suspended a government’s decree that allowed clearing 31 hectares of forest. Hidroelectrica’s endeavor on the Răstolița river is for 35.2 MW.

What was labeled by the Romanian media as the last big investment of Nicolae Ceaușescu’s regime is again on an extended hold. The Cluj Court of Appeal suspended a government decree from earlier this year that allowed the deforestation of 31 hectares for a 35.2 MW hydropower plant on the Răstolița river in Transylvania.

The project, launched in 1989, is 90% finished. In June, the same court suspended the environmental permit.

Răstolița project has special status

The government declared Răstolița a renewable energy project of major public interest in 2022. It exempted it from the obligation to carry out an environmental impact assessment study and the ban on reducing the national forest fund.

Nongovernmental organizations Declic and Bankwatch Romania, which submitted the complaint, pointed out that deforestation continued between the two rulings. The location of the Răstolița hydropower project, run by state-owned Hidroelectrica, is part of the Călimani National Park.

The two groups have argued that the technical documentation is more than three decades old, ignoring climate change, biodiversity and public safety. The affected area is vital for flood prevention and the conservation of species, they pointed out.

Conversely, the government claimed the project would actually reduce the risk of flooding and enable water supply and the management of the Mureș river and its tributaries.

Romania already invested over EUR 200 million

The facility in Mureș county was planned to be commissioned in November. In January, the authorities approved the expropriation of 55 hectares of forest.

Average electricity production in the first phase is estimated at 46.3 GWh per year, and it would reach 117.5 GWh in the final stage. The reservoir would be 5.6 kilometers long. Investments made so far are valued at more than EUR 200 million.

Former Minister of Energy Sebastian Burduja reacted to the new ruling by calling it “economic sabotage.” He is a member of the Chamber of Deputies, the lower house of Romania’s parliament.

 

by

WindEurope: EU must boost investment in ports, ships to meet offshore wind targets

Europe needs to increase investment in ports and shipbuilding, which play a crucial role in offshore wind development, to achieve its goals in this energy segment, according to wind industry association WindEurope. The European Commission’s upcoming strategies for ports and the maritime industry are expected to create conditions for the necessary investment.

The European Union aims to increase its offshore wind capacity from 36.6 GW to 84 GW by 2030, but one of the most pressing challenges it faces is the lack of timely investment in vessel manufacturing and port infrastructure, WindEurope warns.

To meet its 2030 energy security targets, the EU must install at least 10 GW of offshore wind each year. After 2030, this figure will have to increase to 15 GW a year, says WindEurope, noting that robust and resilient port infrastructure and supply chain are key for the achievement of the offshore goals.

After 2030, the EU will have to install 15 GW of offshore wind a year

Over the past three years, over EUR 6.7 billion has been invested in port infrastructure and new vessels across the EU, but a further EUR 6.4 billion is required, the association explains, noting that the European Commission is now working on its EU Ports Strategy.

All offshore wind equipment is transported through ports, and they often serve as bases for the operation and maintenance of offshore wind farms. Ports also host local wind energy supply chains and offer space to store and, in the case of floating turbines, assemble large components, the association notes.

Investment in port infrastructure over the past three years has amounted to EUR 4.4 billion, which can ensure that the EU meets its offshore wind targets, but an additional EUR 2.4 billion is needed to put the bloc on track to achieve post-2030 offshore deployment goals, according to WindEurope.

To make this happen, the EU’s strategy must seek to mobilize additional funding, streamline permitting, and establish planning at the EU level, the association recommends.

A further EUR 4 billion in investment is needed for new ships to handle next-generation wind turbines

When it comes to vessels, they should be a key area of focus in the EU Industrial Maritime Strategy, which aims to enhance the competitiveness, sustainability, and resilience of Europe’s maritime manufacturing sector, WindEurope says.

In the past three years, the EU has invested at least EUR 2.3 billion in new vessels, but it will have to spend a further EUR 4 billion to keep pace with wind turbine technology innovation and handle the upcoming generation of turbines with capacities exceeding 15 MW, it explains.

The strategy should also enable the decarbonization of maritime operations by supporting the shift to clean fuels, such as electricity, ammonia, and hydrogen, and by providing funding for retrofitting vessels and building new zero-emission ships, according to WindEurope.

by

Bulgaria’s NEK to launch offering of guarantees of origin on IBEX

State-controlled hydropower plant operator NEK said it would launch auctions for gurarantees of origin in Bulgaria, providing liquidity in the market segment. There is currently no offering scheduled on the IBEX electricity exchange.

Following the first auction for guarantees of origin (GOs) in Bulgaria last month, state-owned hydropower operator Nаtsionalna elektricheska kompania (NEK) is preparing its first offering. The company said it would ensure liquidity in the segment.

NEK is one of the 12 participants in the market, operated by the Independent Bulgarian Energy Exchange (IBEX). The utility said it is the leader in guarantees of origin and the production of electricity from renewable sources. It is part of Bulgarian Energy Holding (BEH).

The company operates 31 hydropower and pumped storage hydropower plants, of 2.74 GW in total capacity. All guarantees of origin owned by NEK will be offered on the platform through auctions for the sale of guarantees of origin, starting this month, according to the update. However, there are no auctions in IBEX’s schedule.

A small wind power plant broke the ice in Bulgaria by selling 2,475 guarantees of origin last month. Each represents 1 MWh. The exchange established the platform four months earlier.

NEK revealed that it would start to sell GOs before the end of the month

Electricity consumers buy guarantees of origin from producers to verify that they used renewable energy.

IBEX, solely owned by the Bulgarian Stock Exchange (BSE) and the Sustainable Energy Development Agency (SEDA) of Bulgaria are authorized to jointly operate the organized market. The legal framework envisages issuing GOs monthly, quarterly and semianually.

When SEDA achieves integration with the European guarantees of origin system, the participants in the Bulgarian platform will be able to trade abroad as well.

IBEX, founded in 2014, operates day-ahead and intraday markets and a mechanism for bilateral contracts.

Neighboring Greece introduced GOs in June of last year. Also of note, Greece and Bulgaria recently enabled bilateral trade in balancing energy within the Platform for the International Coordination of Automated Frequency Restoration and Stable System Operation (PICASSO).