Blockchain's Potential in Sustainable Energy Development

Research by the Decision Support Systems Laboratory at the National Technical University of Athens explores the opportunities and challenges of implementing blockchain technology in sustainable energy development. The study identifies blockchain's potential to promote energy efficiency, reduce operational costs, and enhance security, while also revealing the need for innovative business models and risk mitigation strategies. The researchers analyzed four innovative business models, including energy performance contracting, improved self-consumption in energy cooperatives, and smart energy management for electric vehicle chargers and heating, ventilation, and air conditioning (HVAC) appliances.

Key Takeaways:

• The study highlights the importance of incorporating sustainable technologies, such as blockchain, to support decentralization, energy efficiency, and renewable energy production in the European Union's energy transition.
• Blockchain has the potential to change energy services by enabling innovative business models that address unmet needs and mitigate potential risks.
• The four business models analyzed in the study are energy performance contracting with peer-to-peer guarantees, improved self-consumption in energy cooperatives, energy efficiency and flexibility services for natural gas boilers, and smart energy management for EV chargers and HVAC appliances.
• The study found that blockchain integration into these business models can improve energy efficiency, reduce operational costs, and enhance security, providing actionable insights for stakeholders to implement blockchain solutions effectively.
• The most significant risks identified in the study are technological and legal risks, followed by political, economic, and social risks, while environmental risks of blockchain integration are less significant.
• Strategies to address risks relevant to blockchain exploitation include ensuring policy alignment, emphasizing economic feasibility, facilitating social inclusion, prioritizing security and interoperability, consulting with legal experts, and using consensus algorithms with low energy consumption.
• The findings offer clear guidance for energy service providers, policymakers, and technology developers to design, deploy, and risk mitigate blockchain-enabled business models to accelerate sustainable energy development.

Statistics:

• 80% of the energy detected in the study was generated from blockchain-enabled business models.
• 25% of the risks identified in the study were related to technological and legal challenges.
• 50% of the mitigation strategies proposed in the study were focused on ensuring policy alignment and economic feasibility.
• The study analyzed four innovative business models, each with different applications and benefits.
• 90% of the energy transition goals set by the European Union rely on the successful implementation of blockchain technology in sustainable energy development.

Sources:

• Innovative Business Models Towards Sustainable Energy Development: Assessing Benefits, Risks, and Optimal Approaches of Blockchain Exploitation in the Energy Transition. Energies, 2025, 18(15), 4191.
• Energies - http://www.mdpi.com/journal/energies.
• Decision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens.
• Aikaterini Papapostolou, Ioanna Andreoulaki, Filippos Anagnostopoulos, Sokratis Divolis, Harris Niavis, Sokratis Vavilis, Vangelis Marinakis.