The energy sector is undergoing a substantial transformation from fossil fuels to clean energy, driven by climate change concerns and the need for sustainable economic systems. A report by Tecnalia and Chainlink Labs highlights how blockchain technology and oracles can facilitate this transition by offering hybrid smart contract solutions to the $1.5 trillion energy industry. These technologies enable the digitization of energy investments, allowing ownership and cash flows to be tracked globally as cryptocurrency tokens. They also support the automation of energy contracts and the creation of decentralized finance opportunities by utilizing external data inputs from oracles. By connecting existing infrastructure to blockchains, oracles enable more efficient and transparent management of clean energy projects. This technological integration can attract broader investment, enhance grid management, and streamline the issuance of carbon credits and energy-based financial instruments, thereby accelerating the shift to renewable energy sources.