GLOBAL — August 15, 2026 — Two data points from July's global deployment roundup frame the state of the storage market better than any single headline: deployment is soaring, and — in the United States at least — costs are starting to climb again.
Global large-scale BESS deployments rose 27 percent in H1 2026, with 9.1 GW / 33.5 GWh of large-scale storage coming online in the first six months of the year.
The June numbers were particularly striking: Saudi Arabia drove global deployment figures, commissioning some of the world's largest single projects in a single month. The Middle East has transformed from storage importer to storage power in under two years.
Other regional highlights:
- China remains the volume leader by a wide margin
- The US continued its steady multi-GW quarterly cadence
- The Middle East emerged as the fastest-growing new geography
- Europe accelerated on policy tailwinds (Poland, Italy, Spain, France as reported this month)
The takeaway: 33.5 GWh in six months, up 27 percent, with the growth concentrated in markets that barely existed three years ago. The demand curve keeps steepening.
The second signal is a warning for US project developers: utility-scale energy storage LCOS has increased since restrictions on Chinese cells came into force.
The cost structure of US storage is shifting:
- Restrictions on Chinese-made cells are redirecting procurement toward domestic and non-Chinese supply
- Domestic cell production (Samsung SDI, others) is scaling, but at higher unit costs than Chinese imports
- The LCOS increase, while modest so far, reverses a multi-year downward trend
The takeaway: The US market is trading import dependency for domestic capacity — accepting higher LCOS in the near term for supply-chain security in the long term. For buyers, the cost curve has inflected; delaying procurement now risks buying into continued escalation.
| Signal | Data | Direction |
|---|---|---|
| Global deployments | 9.1 GW / 33.5 GWh in H1, +27% YoY | Demand soaring |
| Saudi Arabia | Drove June figures | New geography scaling |
| US LCOS | Rising after cell restrictions | Costs inflecting upward |
| Regional breadth | Middle East, Asia, Europe, Americas | Truly global market |
The conclusion for buyers: deploy now, because demand is rising and costs are no longer falling. The window of falling prices that defined 2024-2025 has closed.
- LCOS is no longer a downward-sloping assumption — budget models built on falling costs need revision
- Supply diversity matters more than ever — US restrictions and global demand are squeezing Chinese cell availability for mid-scale buyers
- Regional inventory hedges both price and delivery — stock already in market avoids both the cost escalation and the waitlist
EXLIPORC's Poland and Thailand warehouses exist precisely because the global market is tightening: deployments up, costs inflecting, supply constrained. Inventory positioned in-market means price and delivery certainty when both are becoming scarce.
Sources: Global BESS deployment roundup via Energy-Storage.News (July 2026); US utility LCOS increase via Energy-Storage.News (July 2026)
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