苏司兰能源有限公司是一家从事风能技术开发、设计及风力发电设备生产、风力发电厂的设计、建造及技术咨询服务的综合性跨国公司，在国际同行业处领先地位。目前，在德国、丹麦、印度、美国等地分别建有子公司、研发机构、生产工厂及销售机构。苏司兰能源有限公司是世界上利用风能技术发展最快的公司之一，在2002年进入中国，分别在上海、北京设立办事处。
苏司兰能源（天津）有限公司成立于2006年，在华苑新技术产业园区注册，一期投资6000万美元，工厂占地25万平方米，主要生产风力发电设备，销往国内及国外。

Suzlon Energy is a fully integrated wind power company and ranks amongst the top ten in the world. Suzlon integrates consultancy, design, manufacturing, operation and maintenance services to provide customers with total wind power.
Suzlon is one of the fastest growing Wind Energy companies in the world. Suzlon has a subsidiary in Germany for technology development, an R&D facility in the Netherlands, manufacturing facilities in India, and sales department in America. Suzlon came into China in 2002, and found offices in Shanghai and Beijing one after another.
Suzlon Energy (Tianjin) Ltd. was set up in January, 2006, which registered in Huayuan Hi-tech Industrial Area. The first investment is 60 million US dollars and covers an area of 250 thousands square meters. The factory will manufacture facilities which will be sold in China and aboard.