Development of environmental performance indicators supported by an environmental information system: Application to the Norwegian defence sector

► Environmental performance indicators (EPIs) addresses key environmental impacts. ► Performance indicators can be linked with environmental information systems (EISs). ► A novel framework (SEPIIS) for sectorial EPI supported by an EIS is developed. ► Tailored EPI for the Norwegian defence sector is proposed and tested with data and goals. ► This proposed approach is useful for reporting sectorial environmental achievements.