FARCROSS promotes state of the art technologies to enhance the exploitation/ capacity/ efficiency of transmission grid assets. The hardware and software solutions aim to increase grid observability to facilitate system operations at a regional level. FARCROSS considers cross-border connections, planning to use a wide-area protection approach to ensure the safe integration of renewable energy sources into the grid, mitigate disturbances and increase power system stability.

TILOS (Technology Innovation for the Local Scale Optimum Integration of Battery Energy Storage) aims to demonstrate the optimal integration of local scale energy storage in a fully-operated, smart island microgrid on Tilos island, Greece, that will also communicate with a main electricity grid. The main objective of the project will be the development and operation of a prototype battery storage system, based on NaNiCl2 batteries, provided with an optimum, real-environment smart grid control system and coping with the challenge of supporting multiple tasks, ranging from microgrid energy management, maximization of RES penetration and grid stability, to export of guaranteed energy amounts and provision of ancillary services to the main grid.

Storing large amounts of electric energy from renewable energy sources will enable countries to deal with long periods without sufficient sun and wind available, as e.g. during a dull November. A process called Power-to-Gas (PtG) allows for storing the surplus of renewable energies on sunny or windy days by the creation of synthetic natural gas. The project STORE&GO focuses on the integration of PtG into the daily operation of European energy grids to investigate the maturity level of the technology. Three different demonstration sites offer highly diverse testing grounds for PtG. Moreover, three different innovative methanation processes will be developed and improved to a high Technology Readiness Level.

The NAIADES project aims to develop and demonstrate the ambient Na-ion battery under realistic conditions as an effective alternative to the Li-ion battery for stationary Electric Energy Storage (EES) application. The overall purpose of this project is to develop a battery technology based on the sodium ion technology for sustainable EES that would bring a radical decrease in cost with respect to the lithium ion technology while ensuring sustainability and performance in terms of safety, cycle life, and energy density.