Türkiye’s Battery Storage Push Draws Fresh International Attention

BBVA has published a useful summary on Türkiye's growing role in European energy storage ahead of COP31, citing Ember analysis and placing Türkiye's battery pipeline inside the wider debate on energy security, renewable integration and grid stability.

According to BBVA, Türkiye now has 33 GW of assigned battery storage pipeline, a level that exceeds the combined pipeline of European Union countries. The article says the leading EU countries in battery capacity remain below half of Türkiye's level, at around 12 to 13 GW.

The scale is striking because Türkiye's battery projects under development now equal 83% of its current wind and solar capacity, which BBVA places at 40 GW. The article links this surge to Türkiye's regulatory framework since 2022, under which new renewable projects, mainly wind and solar, must include associated battery capacity.

BBVA frames battery storage as central to Türkiye's energy security before COP31 in Antalya, where energy transition, grid flexibility and renewable integration are expected to form part of the broader climate agenda. The article also notes that Türkiye will hold the COP31 presidency and lead the Action Agenda, while Australia will lead the negotiations.

The finding reinforces an earlier Bosphorus News assessment that Türkiye's storage buildout has become one of the country's most important energy-transition signals, but not yet a completed grid transformation. Bosphorus News noted in April that Türkiye had approved 33 GW of storage projects, while Ember's Türkiye Electricity Review 2026 placed total submitted storage capacity at 221 GW. The same assessment highlighted the main caveat: most approved projects are still not operational at grid scale, and the current pipeline is largely built around one-hour battery systems, equal to roughly 37 GWh of stored energy.

That distinction matters. Türkiye's battery pipeline is one of the strongest energy-transition signals in Europe, but the strategic test is execution: permits, grid integration, investment pace and whether storage can move from paper capacity to real flexibility in the power system.

Full credit and read the BBVA article here:

https://www.bbva.com/en/sustainability/turkiye-leads-europe-in-energy-storage-ahead-of-cop31-2/