Electric Vehicles & Electrical Energy Storage (EES) Electric Vehicle Information Our connection stakeholders have asked SP energy Networks what the likely growth in electric vehicle usage will be in the future, our investigation projections for this growth are outlined in the link below. Review of Electric Vehicle Uptake Forecasts Electrical Energy Storage (EES) – A Supplementary Connection Guide This document is aimed at Developers who are seeking to connect an Electrical Energy Storage (EES) system to our network. This includes both first-time Developers and Developers who may have previously made applications to us for the connection of Generation, such as wind or solar PV. This document aims to provide supplementary information which relates specifically to EES, describing how energy storage differs from Generation (and Demand) specifically in the context of the technical and commercial requirements of its connection to our network. Electrical Energy Storage (EES) - A Supplementary Connection Guide Visit our dedicated electric vehicle webpage here for more information. You can also view our Electric Vehicle Guide here.