ESTMAP - Energy Storage Mapping and Planning

The ESTMAP database provides a first-time comprehensive overview of energy storage potential across Europe. One of the novel features is the opportunity to include geographical and site-specific aspects into the pan-European modelling context (e.g. geographically matching storage potential with regional demand, incorporating locally defined grid connection costs in the equation, identifying possible conflicts for future deployment). The dataset can be used in a regional context but is not suited for site-specific modelling and storage development. The ESTMAP project results assist in identifying and prioritizing areas where significant upgrades are needed in order to achieve a more levelled overview of potential across Europe. In this regard a further harmonization of assessment methodologies and implementation of common workflows across all borders, as well as a more detailed and site-specific assessment of critical attributes are certainly key aspects for improvement.