The University of Southern Denmark has been conducting research on Power-to-X (PtX) technology, which is a key component in the decarbonization of hard-to-abate sectors. However, the production of sustainable fuels through PtX technologies is accompanied by complex challenges, including fueling chemical processes with intermittent renewable energy. The research has evaluated different risk hedging strategies for the power procurement of the world's first large-scale commercial power-to-methanol plant in southern Denmark, using a stochastic model to determine the volume and price of methanol for a long-term purchase agreement. The study highlights the effectiveness of using hedging tools in risk mitigation and enhancing price competitiveness.

Key Takeaways:

• PtX technology is a crucial component in the decarbonization of hard-to-abate sectors, but it faces complex challenges, including fueling chemical processes with intermittent renewable energy.
• Relying on a single renewable energy plant to supply the energy demand of a PtX process is hardly feasible, and utilizing the power grid as a backup is a cost-effective option.
• The price volatility of the power market can add more risks and complexity to the operation of PtX systems, making risk hedging strategies necessary.
• A stochastic model can reduce estimation errors with historical data and lead to a more reliable decision in determining the volume and price of methanol for a long-term purchase agreement.
• Hedging tools are effective in risk mitigation and enhancing price competitiveness, resulting in a remarkable reduction in Conditional Value at Risk (88%) and cost of methanol production (13%) by incorporating diverse power derivatives in an optimal portfolio for power procurement.
• The study highlights the importance of using a stochastic model to determine the volume and price of methanol for a long-term purchase agreement.
• The research has been conducted by the University of Southern Denmark and has been peer-reviewed.

Statistics:

• The research has concluded that a stochastic model can reduce estimation errors with historical data and lead to a more reliable decision.
• The use of hedging tools in risk mitigation and enhancing price competitiveness has resulted in a remarkable reduction in Conditional Value at Risk (88%) and cost of methanol production (13%).
• The study has evaluated different risk hedging strategies for the power procurement of the world's first large-scale commercial power-to-methanol plant in southern Denmark.
• The research has been conducted on Power-to-X (PtX) technology, which is a key component in the decarbonization of hard-to-abate sectors.

Sources:

• Evaluation of Hedging Strategies for Electricity Procurement Risks of a Power-to-methanol Plant With Stochastic Modeling: a Case Study of Denmark. International Journal of Hydrogen Energy, 2025;139:435-445.
• Pergamon-elsevier Science Ltd, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, England.
• International Journal of Hydrogen Energy - www.journals.elsevier.com/international-journal-of-hydrogen-energy/
• NewsRx. Research Data from University of Southern Denmark Update Understanding of Renewable Energy (Evaluation of Hedging Strategies for Electricity Procurement Risks of a Power-to-methanol Plant With Stochastic Modeling: a Case Study of Denmark). Ecology, Environment & Conservation. June 27, 2025; p 291.