European energy storage demand uncertain

What is the European energy storage inventory?

In March 2025, the Commission launched the European Energy Storage Inventory, a real-time dashboard that displays energy storage levels across different European countries. It is the first European-level tool of its kind and offers energy storage data across a full range of technologies.

Why are European household energy storage stock levels soaring in 2022?

In the realm of inventory challenges, European household storage products faced a historic surge in stock levels by the close of 2022. Adding to the predicament, the weaker demand observed in the initial half of 2023 has exacerbated the drop in shipments to the European household energy storage sector.

How big is Europe's energy storage capacity in 2022?

According to data from the European Energy Storage Association (EASE), Europe witnessed a substantial leap in its energy storage landscape in 2022, boasting a total installed capacity of 4.5GW—an impressive 80.9% surge compared to the previous year.

Why did European energy storage shipments drop in 2023?

Adding to the predicament, the weaker demand observed in the initial half of 2023 has exacerbated the drop in shipments to the European household energy storage sector. Notably, the decline in deliveries from international manufacturers to Europe was more conspicuous.

How has Germany impacted energy storage in Europe?

Germany has proactively spearheaded the advancement of household energy storage in Europe. In 2023, as natural gas prices experienced a downturn, residential electricity prices followed suit, prompting European distributors to steadily deplete their inventories.

How much energy will Europe have in 2023?

The inventory clearance is set to persist until the end of 2023, restoring European inventory levels to approximately 4.5GWh. EESA predicts that household energy storage installations in major global countries will surpass 12GWh in 2023.