Xenergi Sdn Bhd is a Malaysian-based energy advisory and solutions company, specialising in renewable energy (RE), energy efficiency (EE), and sustainable solutions. The company provides end-to-end solutions, including solar energy generation, energy management, cooling optimization, and sustainable lighting solutions, designed for commercial, industrial, and large-scale projects.

Founded in 1983, Xenergi has built a strong reputation for delivering high-quality solutions and has been involved in iconic projects, including PNB 118, KLCC, Sunway Medical Centre, and Changi Airport Terminal 4.