X-FLEX project proposes a set of efficient, cost-effective, integrated solutions that will facilitate the optimum combination of decentralised flexibility assets, both on the generation (DER) side and on the demand side (V2G, power-to-heat/cold/gas, batteries, demand response), enabling all parties, including final prosumers, to offer their flexibility in the market creating benefits to all the actors in the smart grid value chain.

X-FLEX will develop four complementary products that will offer services to all the energy stakeholders:

- SERVIFLEX tool Integrated flexibility management tool

- GRIDFLEX tool Advanced tools for automatic control and observability

- MARKETFLEX tool Market platform and new market mechanisms

- X-FLEX platform Flexible and scalable integrated platform

These X-FLEX project solutions will be tested in real conditions at 4 pilot sites in 3 EU Member states (Bulgaria, Slovenia and Greece), with different needs and socioeconomic and technological boundaries, involving multiple existing flexibility assets (batteries, power to heat/cold, V2G and other storage solutions) and all complementary actors of the energy network (DSO, TSO, microgrid operator, utilities, flexibility providers, local communities).