中文摘要：

区块链技术将解决能源互联网中的信任问题,引导能源互联网的构建、发展与升级。从区块链的去中心化、信息完备公开透明、分布式记录存储、可编程脚本4大核心应用优势出发,分别讨论了区块链在能源交易、电子数据保全、物联网、负荷侧响应中的应用场景,并介绍了相应的应用案例,展现了区块链技术在能源行业广阔的应用前景。

英文摘要：

Blockchain technology can solve the issue of trust in energy internet,helping its process of build-ing, developing and upgrading. It has four core advantages in application,which are decentralization,the in-tegrity and transparency of information, distributed recording and storage as well as programmable script. Based on these advantages,this paper introduces the potential application of blockchain technology in the ar-eas of energy trade,electronic data storage,Internet of Things,demand response at load side as well as the corresponding application cases,revealing the promising future of blockchain in energy internet.