The global blockchain in energy market is valued at USD 3.68 billion in 2025 and is projected to surpass USD 833.82 billion by 2035, expanding at an extraordinary CAGR of 72% between 2026 and 2035. Fueled by renewable energy acceleration, grid decentralization, digital energy ecosystems, and the urgent push toward transparency and efficiency, blockchain is rapidly shifting from experimental pilot projects to critical energy infrastructure.

Blockchain is unlocking a new decentralized era in energy. It enables peer-to-peer electricity trading, supports microgrids, strengthens renewable energy certification, and automates transactions through smart contracts. By reducing dependence on centralized utilities, blockchain empowers consumers, improves system resilience, and promotes energy democratization.

Blockchain and Renewables: Enabling a Transparent, Sustainable Energy Future

As renewable power generation accelerates worldwide, blockchain offers an essential digital backbone to verify energy origin, enhance transparency in renewable certificates, and build trust in green energy transactions. This capability is crucial in supporting government sustainability targets, corporate ESG commitments, and global decarbonization efforts.

Smart Grids Meet Smart Technology

The integration of blockchain with smart grids is enabling real-time monitoring, improved operational efficiency, and secure data exchange across utilities. With increasing penetration of EVs, IoT devices, smart meters, and distributed power systems, blockchain ensures seamless coordination—reducing power losses and strengthening grid reliability.

Overcoming Challenges to Unlock the Full Potential of Blockchain in Energy

Despite its vast potential, blockchain adoption in the energy sector faces regulatory complexities, compliance requirements, and governance challenges. Ensuring data privacy, market fairness, and interoperability will be critical. However, progressing pilot initiatives, supportive policies, and collaboration between regulators and technology providers are steadily paving the way forward.

A USD 833 Billion Opportunity Reshaping Global Energy Markets

With a projected 72% CAGR through 2035, blockchain is positioned not just as a technological evolution but as a massive economic opportunity. It is enabling new revenue models, advancing digital energy marketplaces, strengthening supply chains, and facilitating smarter decision-making—ultimately accelerating the global transition toward a cleaner, more transparent energy future.

Key Players Shaping the Market

• Microsoft - Azure Blockchain Workbench


• IBM Corporation


• SAP


• Accenture


• Oracle


• Infosys


• BigchainDB GmbH


• LO3 Energy


• WePower


• Deloitte

Blockchain is transitioning from a pioneering concept to a cornerstone of the next-generation digital energy economy. With its ability to deliver transparency, automation, security, and decentralization, it plays a decisive role in:

• accelerating renewable adoption


• enabling trusted energy markets


• strengthening grid resilience


• empowering consumers and communities


• supporting climate sustainability goals

As regulatory clarity improves and pilots scale into enterprise adoption, blockchain is positioned to redefine how energy is produced, traded, managed, and valued worldwide.