phelas GmbH

Energy Storage Technology and Investment Modelling

Added by Onye Dike on November 9th, 2026

Summary

Founded in 2020 by Justin Scholz, Pitt Sippel, Christopher Knoch and Leon Haupt, phelas GmbH is a German energy technology company. It develops solutions supporting renewable energy integration and energy storage investment. Its offerings include Catalyst, a software platform for techno-economic modelling of battery energy storage systems (BESS).