If the solution for integration of intermittent renewable sources to decarbonate the industry and mobility is hydrogen, for example with European Hydrogen Backbone initiative, large-scale storage of H2 technical feasibility and economic viability is still hampering wide EU market uptake.

Today’s alkaline electrolysers favour current densities over efficiency: to achieve commercially relevant current densities, these systems typically operate at voltages exceeding 2 V/cell, corresponding to electrolyser power consumption of >54 kWh/kg.

The overall aim of the project is to demonstrate underground hydrogen storage in depleted porous natural gas reservoirs at TRL-8.

Today’s alkaline electrolysers are typically operating at voltages exceeding 2 V/cell, corresponding to electrolyser power consumption >54 kWh/kg.

The ELECTROLIFE project aims to be a booster to enable the use of green hydrogen technologies to support decarbonization of European global industry.

ECOHYDRO aims to develop a new energy efficient filament winding process of hydrogen storage tanks using recyclable materials.

Liquid hydrogen is a key solution to enable strong carbon reduction for energy, chemical and mobility industries.

The overall objective of the Nordic hydrogen energy valley (CONVEY) project is to establish and demonstrate a hydrogen closed-loop ecosystem in the Hirtshals Port (HP), Northern Denmark, by deploying an innovative, economically viable and renewable energy system (RES) infrastructure.

Achieving the European Green Deal target of becoming the world's first climate-neutral continent by 2050 will require deep cuts to emissions across all aspects of the economy, including the power generation and heating sector.