Impact of REMIT II on Algorithmic Trading and Risk Management

PwC analysis 2025 of new regulatory changes in energy trading on Risk and Trading Frameworks

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Daniele Spinella
Senior Manager at PwC Germany
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Transforming European Energy Markets: Advanced Solutions for Volatility and Regulation

Over the past five years, energy markets have experienced significant changes driven by the increasing penetration of renewable energy sources, the shift in regulation and technological advancements. The transition from traditional grey assets to a sustainable energy mix has redefined the energy landscape. This shift has reduced base load generation capacity, introducing complexities in balancing the grid and managing renewable energy variability. The increased market volatility has attracted diverse participants, including proprietary trading firms and hedge funds, who leverage advanced trading strategies to exploit market opportunities. Robust risk management frameworks and advanced algorithmic trading solutions are essential for navigating this dynamic environment, optimizing trading strategies, and ensuring efficient execution. The evolving regulatory landscape, including REMIT II and the AI Act, further shapes market dynamics, necessitating compliance and fostering innovation.

In the white paper “Future-Proofing Energy trading: The new Algorithmic Trading Framework”, PwC experts shed light on the transformative potential of advanced algorithmic trading frameworks, addressing the complexities of market dynamics, regulatory compliance, and risk management in the evolving European energy markets

“As energy markets continue to evolve, firms that seamlessly integrate algorithmic execution solutions into their IT architecture and risk management frameworks will be strategically poised to navigate market complexities and capitalize on emerging opportunities with greater efficiency and profitability.”

Daniele Spinella,Senior Manager at PwC Germany

The analysis at a glance

The evolving energy market landscape necessitates a thorough understanding of new market dynamics, recent regulatory amendments, and current IT trends to manage risks and enhance profitability. Advanced algorithmic trading systems, incorporating machine learning and big data analytics, are essential for identifying and exploiting market inefficiencies, optimizing trading strategies, and ensuring efficient execution. The new risk and trading framework emphasizes the importance of structured risk management processes, including risk identification, quantification, analysis, steering, and monitoring. This approach ensures that market participants can navigate the complexities of price volatility, liquidity risks, and operational challenges while maintaining market integrity and transparency.

Advanced Technologies for Compliance and Competitive Edge in Power Trading

The integration of advanced technologies within the overall IT architecture is paramount for meeting regulatory requirements and achieving a competitive edge in the short-term power trading market. Scalable data analytics infrastructures and machine learning models have become indispensable tools for developing adaptive algorithmic trading solutions that can respond swiftly to market changes. These technologies enable the optimization of trading and execution strategies, enhancing both efficiency and accuracy. Cloud infrastructure supports real-time processing capabilities, allowing traders to handle large datasets and perform complex calculations without the limitations of traditional on-premises systems. This integration ensures that all relevant data is readily accessible and can be analyzed in real-time, enabling dynamic risk management and informed decision-making.

Regulatory Changes and Market Dynamics

Regulatory reforms such as REMIT II and the AI Act are reshaping the commodity trading landscape, requiring robust control mechanisms for compliance and profitability. The European power market has faced disruptions from events like Brexit, the COVID-19 pandemic, and the Ukraine crisis, introducing volatility and creating both risks and opportunities. The increasing integration of renewable energy sources mandates more sophisticated bidding and trading strategies, making advanced algorithmic trading platforms essential.

Further results at a glance

Regulatory Enhancements

Recent changes under REMIT II specifically addressed algorithmic trading, requiring robust systems and risk controls to protect against market manipulation and disruption. By aligning with MiFID II, REMIT II mandates rigorous frameworks for trading algorithms, promoting a fair, transparent, and stable market environment.

Optimizing Energy Trading Strategies

Advanced algorithmic trading solutions enable market participants to develop sophisticated trading strategies that can adapt to market conditions in real-time. These algorithms analyze vast amounts of data, including weather forecasts, energy demand, and market trends, to make informed trading decisions.

“The structural changes in energy production and the new regulatory requirements have fundamentally altered market dynamics. Advanced risk management frameworks and automated trading capabilities are essential to effectively operate in the market and to meet the new challenges.”

Daniele Spinella,Senior Manager at PwC Germany

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Analysis: Future-Proofing Energy trading: The new Algorithmic Trading Framework

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Ingo Passenberg

Ingo Passenberg

Director, Sustainability Services, PwC Germany

Daniele Spinella

Daniele Spinella

Senior Manager, PwC Germany

Tel: +49 1515 5461867

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