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OMV opens Austria’s largest green hydrogen plant

OMV put into operation its green hydrogen plant in Schwechat near Vienna. The facility can produce 1,500 tons per year.

OMV is producing green hydrogen on a commercial scale for the first time. The Vienna-based fossil fuel and petrochemicals producer started up a 10 MW plant at its Schwechat refinery near Austria’s capital. It is the largest in the country.

The investment amounts to EUR 25 million. The electrolyzer system can produce up to 1,500 tons per annum. OMV said the green hydrogen would be used to make more sustainable fuels and chemicals including sustainable aviation fuel (SAF) and renewable diesel (HVO).

PEM electrolyzer uses wind power, hydropower, photovoltaics

The new 10 MW polymer electrolyte membrane (PEM, also called proton exchange membrane) electrolyzer is powered entirely by renewable electricity. It is generated by wind power, hydropower plants and photovoltaics.

The innovation enables annual savings of up to 15,000 metric tons of carbon dioxide emissions, according to the comparator from the European Union’s Renewable Energy Directive. It is equivalent to 2,000 persons per year, based on the EU’s 2024 average of 7.5 tons of CO2 equivalent per capita.

“With the start-up of Austria’s largest electrolysis plant, we are re-inventing how essentials we use in everyday life are produced sustainably. Green hydrogen is at the heart of this transformation, serving as a critical component in producing fuels and chemicals while advancing the decarbonization of our Schwechat site,” said board member Martijn van Koten, responsible for fuels, feedstock and chemicals.

Green hydrogen project is step toward making OMV carbon neutral

The majority owner of Romanian OMV Petrom aims to cut its net emissions to zero by 2050. Its transformation is based on projects including for geothermal energy and chemical recycling. Green hydrogen can be utilized in the production process in refineries.

The green hydrogen plant is certified for producing renewable fuels of non-biological origin (RFNBOs).

Making green hydrogen through PEM electrolysis involves splitting water into hydrogen and oxygen using renewable electricity. At the anode, oxygen and positively charged hydrogen protons are generated. The protons pass through the PEM, and at the cathode, they combine with electrons to form hydrogen gas.

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US interested in pumped storage hydropower projects in Romania, Bulgaria

Minister of Energy of Romania Sebastian Burduja and Minister of Energy of Bulgaria Zhecho Stankov both met with United States Secretary of Energy Chris Wright and discussed bilateral cooperation in projects in their countries including for pumped storage hydropower plants and nuclear power plants. Burduja said studies would be conducted with American support for a string of pumped storage hydroelectric facilities throughout the Carpathians.

At the sidelines of the 2025 Three Seas Business Forum in Warsaw, Minister of Energy Sebastian Burduja held a meeting with US Secretary of Energy Chris Wright about ongoing strategic projects in which American companies are involved. He revealed that state-owned power utility Hidroelectrica has signed a memorandum with the National Renewable Energy Laboratory (NREL) of the United States on cooperation in pumped storage hydropower projects.

The initiative will put Romania “at the forefront of Europe” as it will store green energy throughout the Carpathian mountain range, according to Burduja. Prefeasibility and feasibility studies will be developed with American support, he added.

“In this era of energy transition, we need pragmatic and effective solutions that ensure secure, affordable, and clean energy – in that order of priorities. Romania and the United States share a vision for a common energy future, and our collaboration will significantly contribute to achieving this goal,” the minister stated.

Significant involvement of US companies in strategic energy projects in Romania

Burduja highlighted NuScale’s project for small modular reactors (SMRs) in Doicești and the contract signed with Fluor and Sargent and Lundy for units 3 and 4 at the Cernavodă nuclear power plant. Fluor is also participating in a project for a high-voltage direct current interconnector (HVDC), he pointed out.

The lack of interconnections is bolstering energy prices

The minister noted that American partners are involved in a project for mapping and utilizing geothermal sources for district heating in Bucharest, with support from the European Union’s Modernisation Fund. Namely, Electrocentrale Bucharest (ELCEN) has established cooperation with US-based SAGE Geosystems

Burduja recalled that American platform Transocean Barents is drilling for gas in the Neptun Deep project in the Black Sea.

The Romanian ministry said the two officials discussed the rise of energy prices, attributing it to the lack of interconnections and the challenge of closing coal-fired power plants without viable alternatives. They also touched upon the costs of carbon dioxide certificates and how they affect competitiveness, the announcement reads.

Stankov, Wright discuss possibility of building AI ‘gigafactories’

Bulgarian Minister of Energy Zhecho Stankov separately met with US Secretary of Energy Chris Wright. Bulgaria will be the first in Europe to deploy the American AP1000 technology, Stankov claimed.

The country is preparing to build two more units at the Kozloduy nuclear power plant, in a deal with Westinghouse Electric. State-owned Bulgarian Energy Holding is controlling the project.

The two officials discussed the possibility of building “artificial intelligence gigafactories” to complement the nuclear infrastructure and promote innovation and employment, the ministry said. In addition, Stankov and Wright spoke about projects for new pumped storage hydropower and the exploration of oil and natural gas in the Black Sea.

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US wants Central Europe to join ‘team energy freedom’, ditch EU’s energy transition goals

United States Secretary of Energy Chris Wright invited Central European countries to abandon the official European Union’s energy and climate policy and join his country on “team energy freedom.”

US Energy Secretary Chris Wright has delivered a keynote speech at the inaugural session of the Three Seas Business Forum, held in Warsaw, Poland.

“This is a time for choosing,” he said. Wright, who called himself a “lifelong energy entrepreneur,” claimed that after the global financial crisis 15 years ago, “the major nations of Western Europe — not Central Europe — chose one side of a fork in the road” and that his country took the other one.

In his words, the US path represents “energy for the sake of human flourishing,” one that is” abundant, secure, affordable and reliable” and “comes from innovation and choice.” In Wright’s view, it leads to economic growth.

Wright: Climate alarmism has clearly reduced energy freedom, prosperity and national security

“The other side of the fork deprives citizens, consumers of choice. It is a top-down imposition of mandates for the energy system. This top-down imposition of enforced ‘climate policies’ is justified as necessary to save the world from climate change,” the energy secretary stated in the written remarks, published by the Department of Energy.

Wright stressed in the speech that “climate alarmism” has “reduced energy freedom” alongside prosperity and national security across Western Europe.

Criticizing what he called “top-down diktats,” the US official argued they have produced an expensive and unreliable energy system that drives industry and economic activity out of national borders and made energy more expensive for citizens.

The previous US administration worked hard to move the US onto that same fork, he added. The American people re-elected President Donald Trump to bring back freedom and prosperity, according to Wright.

Wright: We warmly welcome you to join us on team energy freedom

Of note, Trump has substantially reversed the previous administration’s energy and climate policy. Launching a slogan “Drill, baby, drill” at the beginning of his current mandate, he withdrew the US from the Paris Agreement and suspended offshore wind power leases, among other measures.

Now Wright conveyed a message: “Central Europe faces a time for choosing. You all have a long history of choosing freedom and sovereignty for your citizens. We warmly welcome you to join us on team energy freedom and prosperity for citizens. President Trump’s agenda of prosperity at home and peace abroad is a team sport!”

He said decarbonization would “likely take generations.” The energy secretary claimed natural gas and nuclear energy are the two biggest climate solutions for the coming decades, “as they were in the last two decades… for the simple reason that they work.”

They supply affordable, reliable, secure energy, Wright underscored.

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Public voting open for EUSEW Awards

EUSEW Awards will be presented on June 10, within the European Sustainable Energy Week (EUSEW), to outstanding individuals and organisations driving Europe’s energy transition. A jury has selected nine finalists across three categories: Innovation, Local Energy Action, and Woman in Energy. The public now gets to decide the winners.

Online public voting for EUSEW Awards is open until June 1. Voters can support one finalist in each category.

The winners will be announced during the official awards ceremony in Brussels on June 10.

Innovation category

The Innovation Award recognises outstanding projects funded by the European Union that are ongoing or recently completed, demonstrating original and innovative approaches to the energy transition and delivering tangible results.

Dutch company AquaBattery has launched a pilot project in Delft for a long-duration energy storage (LDES) battery system that uses only salt and water as storage medium.

During charging, renewable electricity converts saltwater into acid and base, which are stored in separate tanks, effectively storing the electricity. During discharge, the acid and base are recombined into saltwater, generating electricity. This enables a stable power supply even when there is no sun or wind, without relying on critical raw materials like lithium.

The LIFE4GreenBroadband project in Croatia, led by telecom operator A1 Hrvatska, is the second finalist in the Innovation category. It aims to reduce emissions in the telecommunications sector by introducing solar panels and passive cooling systems to mobile base stations.

The third finalist is the Spanish-Italian project LIFE Turbines, focused on developing smart cities and generating green electricity by using surplus pressure in water pipelines. By integrating microturbines directly into existing infrastructure, the project demonstrates how to harness urban hydropower without affecting water quality or supply.

Local Energy Action

The Local Energy Action Award celebrates implemented sustainable energy initiatives carried out by citizens or consumers at the local level, contributing to their community’s energy transition. It also aims to inspire similar efforts across the EU by showcasing economic and environmental benefits. This year’s finalists are: Amiestas, proKlima, and Shared Energy for Social Housing in Otterbeek.

Amiestas is a public, non-profit organisation managing a centre for energy-efficient renovation of residential buildings in Vilnius, Lithuania. It streamlines processes for residents and provides technical and financial support to improve building energy efficiency by 50% to 60%.

ProKlima is a public-private partnership funding clean energy projects in and around Hanover. It brings together municipal utility enercity, local authorities, and NGOs. Nearly 40,000 clean energy projects were funded so far within the endeavor.

The partners created a fundraising instrument independent of municipal budgets. The money, sourced from gas sales, profit sharing from the said energy supplier and from concession fees, is distributed to local projects addressing climate change and raising awareness about global warming.

Shared Energy for Social Housing in Otterbeek, Belgium, gives access to renewable energy to residents in vulnerable groups. Two hundred social housing units have been equipped with solar panels, allowing residents to receive green electricity at a fixed, lower-than-market rate.

Woman in Energy

The Woman in Energy Award recognises the efforts of women whose actions, if replicated, can accelerate the transition to clean energy in Europe. Special attention is given to promoting gender equality and equal opportunities in the energy sector.

This year’s finalists are Carmen Sánchez-Guevara, Sofie Loots, and Stella Tsani.

Spanish architect and professor Carmen Sánchez-Guevara is a leading voice in the fight against summer energy poverty, which affects vulnerable households exposed to extreme heat. Through projects like Cooltorise, she has helped people in five countries protect themselves through education, greening initiatives, and improved public spaces.

Sofie Loots advocates for local energy cooperatives in Belgium. For 16 years, she worked as a sustainability advisor in the Municipality of Edegem near Antwerp, focusing on climate action through energy efficiency and building renovation.

In 2016, Sophie co-founded the energy cooperative ZuidtrAnt with a group of other volunteers. Their goal was to prioritise citizens’ interests in the energy transition and to make renewable energy more affordable.

Stella Tsani, an associate professor at the University of Athens, links academic research with real-world energy policy, focusing on economic incentives for a sustainable energy transition.

Through work with organisations such as the United Nations Environment Programme (UNEP) and the Intergovernmental Panel on Climate Change (IPCC), her research informs policies that balance economic growth with environmental protection. She is also dedicated to empowering young women in the energy sector through mentorship and education, believing that future female leaders are key to achieving the EU’s climate goals.

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Janom Investments reaches ready-to-build stage for 30 MW solar power plant in Croatia

Around a year after announcing its pilot project in Croatia’s Slavonia region, Janom Investments has reached the ready-to-build stage for the 30 MW photovoltaic plant.

This marks Janom Investments’s first investment in Croatia and a significant step in its regional expansion. Construction is scheduled to begin in August 2025, with commissioning planned for the second quarter of 2026.

The project is supported by Ekonerg, a Croatian engineering firm, which is providing technical assistance throughout the development and construction process.

Sršeň: We will do our utmost to deliver this solar power plant to the grid by Q2 2026

A recent meeting in Klakar in Slavonia brought together Janom Investments’ CEO Andrej Sršeň and CIO Radovan Šavolt, Ekonerg’s Boris Režek, and Klakar Mayor Tomislav Pendić to discuss the upcoming construction phase and long-term cooperation.

Andrej Sršeň, CEO of Janom Investments, said they are proud to be part of one of the largest PV projects in Croatia to date.

“We appreciate the strong support from the Municipality of Klakar throughout the permitting process and will do our utmost to deliver this solar power plant to the grid by Q2 2026,” Sršeň stated.

According to Tomislav Pendić, Mayor of Klakar, the project will contribute to Croatia’s decarbonization goals. “This solar power plant not only supports the country’s green transition but will also bring tangible benefits to our municipality through a long-term land lease, providing additional revenue to support public services,” he stressed.

Janom Investments is currently advancing the permitting for a portfolio of solar and wind projects totaling more than 200 MW

Janom Investments is currently advancing the permitting process for a portfolio of solar and wind projects totaling more than 200 MW in Croatia.

The company also plans to leverage its expertise in battery energy storage systems (BESS) to support grid modernization and resilience.

Of note, a month ago Janom Investments, a leading CEE investor in clean technologies and co-founder of GreenWay, reaffirmed its commitment to sustainable mobility by participating in another investment round for the company. This round was worth more than EUR 50 million.

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CEO of Kosovo* TSO KOSTT dismissed amid allegations of abuse of office

The Board of Directors of Transmission, System and Market Operator (KOSTT) of Kosovo* fired Chief Executive Officer Evetar Zeqiri after a complaint that former board members sent to the Special Prosecutor’s Office surfaced in the media. The company appointed Shaban Neziri as acting CEO.

Evetar Zeqiri is dismissed from the top position in KOSTT, the transmission system operator (TSO) of Kosovo*, but also fired. The board deposed the CEO, who led the government-controlled company since October 2022, and replaced him with Shaban Neziri, in an acting capacity.

Just before the announcement, the Dukagjini television station showed criminal charges that former board members allegedly filed with the Special Prosecutor’s Office against Zeqiri for abuse of office. KOSTT denied the connection between its move and “the reports published in some media.”

Allegations of interfering in procurements

According to the document, the former CEO violated his obligations regarding finance, interfered in procurement, set discriminatory criteria and demanded that all technical specifications for the company’s projects be sent to him in advance. The allegations include influence to make illegal decisions and failing to properly inform the board, causing financial damages to the company. Zeqiri has asked legal entities to withdraw their bids, during evaluation, according to the report.

The authors of the complaint, who weren’t named, said they raised concerns several times, but that they were a minority within the board and that both its then-Chairman Jeton Mehmeti and CEO Zeqiri blocked them.

KOSTT cites poor personnel management, investment

The same media outlet obtained the decision to remove Zeqiri. The board said his personnel changes impacted the functioning of the enterprise’s operational structures and the motivation of the staff. It cited unsatisfactory capital investment and improper planning of projects in the budget.

Acting CEO Neziri is an electrical engineer, in KOSTT since its establishment.

From 2021 to 2024, Kosovo* imported electricity worth nearly EUR 590 million in total, according to Klan Kosova. One of the main importers is Noa Energy Trade, a company with an apparently unknown address and owner.

Notably, government-owned Kosovo Energy Corp. (KEK) has been led by acting CEOs for the past two years, since CEO Nagip Krasniqi was arrested. The current interim head is Gramos Hashani.

* 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.