Reengen is an energy data science company developing solutions for smarter buildings and smarter distribution grid.


We provide our customers and partners with advanced data analytics & value added services for operational efficiency optimization, CapEx optimization, and energy performance improvement. 

For commercial buildings, Provolta is seamlessly scalable cloud-based Building Energy Operating System that provides actionable intelligence and continuous optimization. Provolta is a best-in-class solution that improves energy performance with continuous saving up to 30%.

Our wireless sensor network based grid optimization platform Voltagrid provides visibility on electricity distribution grid in a very fast way. Load flow analysis, theft & loss detection, predictive analytics and asset management are the key components of our grid management platform.



Burak Sefer

Şahin Çağlayan