Carbon capture and storage (CCS) from carbon fueled processes seems to be the key mid-term strategy to limit the carbon dioxide concentration in the atmosphere. Chemical looping is proposed as a combustion technology (CLC) with inherent CO2 separation and as a hydrogen production process using reforming (CLR). The potential of chemical looping technology is the low energy penalty for CO2 capture. This study focuses on the implementation of chemical looping into a power-, and a hydrogen production process in the scale of 10 MW fuel power. The aim is to show achievable efficiencies and...