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Issue 1|2-2025

New challenges for Europe´s energy supply – EU Clean Industrial Deal

Christopher Weßelmann

The European Commission has finally unveiled its Clean Industrial Deal, a strategic initiative to combine decarbonisation with economic competitiveness. This comprehensive package includes an Action Plan for Affordable Energy and the Omnibus Package, both of which aim to simplify sustainability regulations and EU investments.

At the heart of the Clean Industrial Deal are six key pillars that address Europe’s industrial and economic challenges. These pillars focus on ensuring access to affordable energy, fostering lead markets for clean supply and demand, stimulating public and private investment, securing access to essential materials and resources, strengthening global markets and partnerships, and promoting job creation and skills development. Measures to support these objectives include a review of the carbon border adjustment mechanism, the introduction of a European grid package and investment programmes from the European Investment Bank. One of the key highlights is the target of 32 per cent electrification by 2030, together with extended guarantees for power purchase agreements, which now include nuclear power. However, some of the proposed changes, such as the decoupling of gas and electricity prices and changes to grid tariffs, require careful consideration.

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Maintenance strategies for conventional power plants - longer life, optimised operation

Franz Binder

Responding to the demands of a dynamic electricity market with flexible operation has be-come part of everyday life for thermal power plant operators. On the one hand, the challenges of the operating mode result in higher loads on the pressure components, which have a significant impact on the service life. On the other hand, the business of covering residual loads is lucrative. New gas-fired power plants, in particular, are even more challenging to operate because of the need for rapid start-up and even higher power change rates. It is important to find the best possible balance between safe, future-oriented operation and meeting these objectives in terms of overall economic efficiency. To this end, TÜV SÜD has worked with a municipal utility to further develop a component fatigue monitoring system based on ambient temperature measurements.

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Conventional power plants` contribution to reduction of GHG

Hellmuth Brüggemann, Martin Käß and Ingo Dreher

In line with the EU’s endeavours to reduce greenhouse gas emissions, its European member states are in the process of converting the energy industry to an ecological and sustainable generation structure. There is a need for coal-fired power plants, albeit for a limited period of time, as controllable energy suppliers that continue to ensure the stability and reliability of the grids. The use of biomass of various origins and types is one option for the reduction targets. Many biomasses are suitable for replacing fossil fuels, either partially for co-combustion or completely through appropriate conversion measures. This article will report on the important aspects of the availability of biomass for thermal utilisation in power plants and provide an outlook on the economic efficiency of the entire chain from biomass harvesting, transport, storage and processing to the power plant boundary as well as the adaptation work on the plant technology.

Industrial cleaning – Use of liquid cleaning agents – experiences

Hans-Jürgen Kastner

In industrial and commercial enterprises there are often large open spaces, apparatus and pipelines whose surfaces tend to become dirty. Apart from measures to prevent contamination, sooner or later cleaning will be necessary. Dirt‘ refers to the contamination of an object, a surface, a person or other things. In a business environment, dirt is significant if it causes a disruption to production or results in economic or other disadvantages, such as an increased risk of accidents or an impact on health or well-being. Dirt adheres to surfaces by a variety of mechanisms, ranging from electrostatic forces, adhesion, mechanical anchoring to chemical surface modification.

Conversion of fossil-fuelled steam generators to alternative fuels

Joonas Hämäläinen

Fossil fuel boilers are widely used in industrial processes, district heating and electricity generation. Converting them to alternative fuels can be seen as one of many solutions for achieving sustainability goals. Although the required infrastructure is already in place, converting existing plants from fossil fuels to alternative fuels presents a number of challenges, including feedstock diversity, ash and emissions management, and the adaptation of this infrastructure.

Rare earth elements – recovery from coal-based materials

Stephen Mills

This report considers the strategic importance and growing global demand for rare earth elements (REEs), vital components for many high-tech consumer devices and defence applications. They are also a crucial component of the energy transition and are used in renewable energy technologies such as solar panels, wind turbines, electrolysers, and electric vehicles. Many studies have focused on the recovery REEs from different coal-related materials including hard coal and lignite, coal refuse, mine drainage, and coal combustion by-products such as fly ash.

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Coal as a resource: Gasification and chemicals

Ian Reid

China’s fuel and chemicals strategy has focused on maximising the use of its indigenous coal to protect its economy from wide variations in the price of imported oil and gas. Coal-to-chemicals is a relatively new industry that has grown fast and is the largest consumer of coal after power, steel and cement. The study reports on the status of the industry, its technologies and syngas processes.

SachsenEnergie makes control centre fit for the future

Jungmann Systemtechnik

After the system-related conversions in the control centre of the Dresden combined heat and power plant, it was a logical step for the municipal utility SachsenEnergie to follow up with further modernisations. The technical operating concept, workplace ergonomics and data control were to be updated. As the largest municipal utility company in eastern Germany, the operator SachsenEnergie therefore decided to commission Jungmann Systemtechnik (JST) to redesign its control room with a view to the future.

Hydrogen embrittlement in stainless steel tubes: norms and standards are crucial

Werner Hannig

The successful application of hydrogen technologies requires measurement methods and assessment criteria for materials, as well as international norms and standards. The German Federal Ministry for Economic Affairs has also recognised this and commissioned a ‘Standardisation Roadmap for Hydrogen Technologies’. In this, seven institutes and associations have recorded the status quo of standards and documents for technical regulation for hydrogen. Their analysis: the existing technical regulations must be partially revised for the use of hydrogen and identified gaps must be closed. In an interview, Werner Hannig summarised what this means for the steel and steel processing industry.

How to facilitate industry electrification: A proposal for an EU Electrification Bank

Eurelectric

The electrification of industrial processes is essential for Europe to meet its decarbonisation targets while strengthening industrial competitiveness under the Green Deal. However, the transition remains hindered by high upfront costs, long investment cycles, national tax regimes and further burdens on the electricity supply. To overcome these barriers, an EU Electrification Bank should be established as a central pillar of the forthcoming Electrification Action Plan at the beginning of 2026, in close coordination with the Clean Industrial Deal.

The growing role of natural gas in addressing the Dunkelflaute dilemma and enhancing energy security amid renewable expansion

GEFC Gas Exporting Countries Forum

Over the past few decades, the global electricity market has undergone profound transformations, driven by the accelerated transition to renewable energy in certain regions. As the reliance on wind and solar energy continues to grow, two key challenges have to be addressed related to the variability of non-hydro renewable power generation, which, despite sharing a common origin, differ in nature and duration. The first challenge is the inherent intermittency of wind and solar energy. The second challenge is Dunkelflaute.

Review of vgbe Expert Event “Storage 2024”

vgbe energy

The webinar “Maximising Efficiency: The Potential of Storage Technologies in Power-to-Heat-to-Power Systems” delved into the pivotal question: What role can storage technologies, especially power-to-heat-to-power systems, play in addressing these challenges? Leading research institutions provided a comprehensive technical and scientific overview of state-of-the-art technologies and future advancements.

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Review of the vgbe Expert Event “Digitalisation in Hydropower 2024”

vgbe energy

The 7th edition of the event “Digitalisation in Hydropower – Innovative data-driven measures for performance optimisation and resilience” brought together more than 140 leading hydropower operators and manufacturer companies from Europe and abroad to share knowledge about the successful implementation of new digital solutions.

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Editorial

Wess2000

Christopher Weßelmann

Editor in Chief vgbe energy

New challenges for Europe´s energy supply – EU Clean Industrial Deal

Dear readers of the vgbe energy journal,

The European Commission has finally unveiled its Clean Industrial Deal, a strategic initiative to combine decarbonisation with economic competitiveness. This comprehensive package includes an Action Plan for Affordable Energy and the Omnibus Package, both of which aim to simplify sustainability regulations and EU investments.

At the heart of the Clean Industrial Deal are six key pillars that address Europe’s industrial and economic challenges. These pillars focus on ensuring access to affordable energy, fostering lead markets for clean supply and demand, stimulating public and private investment, securing access to essential materials and resources, strengthening global markets and partnerships, and promoting job creation and skills development. Measures to support these objectives include a review of the carbon border adjustment mechanism, the introduction of a European grid package and investment programmes from the European Investment Bank. One of the key highlights is the target of 32 per cent electrification by 2030, together with extended guarantees for power purchase agreements, which now include nuclear power. However, some of the proposed changes, such as the decoupling of gas and electricity prices and changes to grid tariffs, require careful consideration.

A key component of the initiative is the Action Plan for Affordable Energy, which prioritises the implementation of electricity market reforms. The plan aims to promote long-term contracts in a technology-neutral way, speed up the approval process for clean energy, storage and grid projects, and strengthen the internal energy market to reduce dependence on imported fossil fuels. While the plan sets out a promising way forward, concerns have been raised about the proposed harmonised methodology for network tariffs, which could fail to take into account national specificities and interfere with Member States’ powers to set tariffs. In addition, recommendations to reduce peak demand under normal market conditions could potentially limit demand-side flexibility.

The Omnibus Package, another key aspect of the Clean Industrial Deal, aims to reduce regulatory burdens, in particular on sustainability reporting. It proposes revisions to the Corporate Sustainability Reporting Directive, the EU Taxonomy and the Corporate Sustainability Due Diligence Directive. The main aim is to reduce reporting obligations, particularly for small and medium-sized enterprises. Adjustments to the Carbon Border Adjustment Mechanism include a revised compliance cycle, changes to calculation methodologies and the exclusion of electricity from indirect emissions reporting. On investment, the proposal focuses on increasing funding for sustainable infrastructure through InvestEU, estimating that legislative changes could unlock an additional € 50 billion in public and private investment. However, the allocation of these funds remains unspecified.

This initiative marks the beginning of the European Commission’s broader strategy to promote a decarbonised and competitive economy. While not all elements of the Clean Industrial Deal require legislative approval, the Commission is expected to play an active role in guiding businesses through policy recommendations and investment frameworks.

The journey towards a cleaner and more competitive European economy is just beginning.