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/daily ·04 SEPT 2026 ·FRIDAY ·2 MIN READ ·7 STORIES

Charge Forward

Tesla ships Megapack 3s from Texas, China storage posts its first-ever H1 dip, and India module factories run at half capacity.

01 / The Day

FRIDAY 04 SEPT 2026, ranked

07

Tesla Megapack 3 Rolls Out of Brookshire Texas Gigafactory

Tesla has commenced commercial production of the Megapack 3 at its Brookshire, Texas plant — the first large-scale US-made grid-storage product. At roughly 5 MWh per unit, a 28% jump over its predecessor, the new hardware targets a 40 GWh annual ramp.

  • Each Megapack 3 delivers ~5 MWh; four bundle into a 20 MWh turnkey Megablock with integrated switchgear
  • LFP chemistry, improved round-trip efficiency, and integrated AC/DC architecture cut balance-of-plant cost
  • Texas plant targets 40 GWh/year at full ramp — one of the largest grid-storage factories outside China
Why it mattersUS-made grid-scale LFP at industrial volume reshapes supply chain risk and pricing benchmarks for North American utilities.
01 energy-storage.news↗

China Energy Storage Posts First-Ever H1 Decline; Overseas Orders Surge 83%

China installed 22 GW / 59 GWh of energy storage in H1 2026, marking the first recorded year-on-year first-half decline in CNESA history. Domestic oversupply squeezed margins while overseas orders jumped 83%, signalling a structural pivot toward export-led growth.

  • H1 2026 deployments: 22 GW / 59 GWh — down year-on-year for the first time in CNESA tracking history
  • Overseas orders grew 83% YoY, led by Europe, the Middle East, and North America
  • Margin compression from domestic price competition is accelerating manufacturers export shift
Why it mattersThe first domestic contraction signals that Chinese battery makers are pivoting from volume-at-home to margin-abroad, with direct consequences for global BESS pricing.
02 energy-storage.news↗

CATL Cuts 314Ah LFP Cell Price; Flagship Mine Loses EIA Clearance

CATL reduced pricing on its 314Ah LFP utility cells amid intensifying competition, while environmental regulators temporarily revoked the EIA clearance for its Jianxiawo lepidolite mine — China largest planned lithium source. Sodium-ion shipments are scaling alongside.

  • 314Ah LFP cell price cut intensifies margin pressure across the utility-scale BESS supply chain
  • Jianxiawo EIA revocation places CATL largest upstream lithium project on temporary care-and-maintenance
  • Sodium-ion product shipments ramping at CATL and peers in 2026, per CNESA and industry tracking
Why it mattersSimultaneous downstream price cuts and upstream supply disruption test CATL vertical integration thesis at the worst possible moment.
03 energy-storage.news↗

LG Energy Solution Opens $2B Michigan Campus Targeting 35 GWh Output

LG Energy Solution has begun production at its two-building Lansing, Michigan complex, running dedicated LFP lines for grid-scale storage and NMC lines for Toyota North American EV supply chain. The campus is designed to exceed 35 GWh of annual output.

  • First major US campus operating separate LFP (grid storage) and NMC (EV) production lines simultaneously
  • LFP cells feed LG Energy Solution Vertech utility-scale BESS products; NMC goes to Toyota EVs
  • $2B investment across two factory buildings on a single Lansing site
Why it mattersThirty-five GWh of US-made cell capacity meaningfully reduces the grid-storage market dependence on Chinese supply.
04 thecooldown.com↗

Solar-Plus-Storage Investment Hits a Global Growth Spurt

Co-located solar-plus-storage is attracting sharply rising investment across North America, Europe, and Asia. The pairing now beats standalone solar on economics in high-curtailment markets, with development pipelines shifting from PV-only to hybrid configurations.

  • Investment in co-located solar+storage growing sharply YoY across all major markets per industry data
  • Grid curtailment risk for standalone PV is pushing developers toward hybrid configurations
  • US, India, and Australia pipelines increasingly default to solar+storage over PV-only projects
Why it mattersWhen co-location becomes the standard project structure, module and storage economics reinforce each other, expanding the addressable market for both.
05 canarymedia.com↗

India Solar Module Capacity Hits 233 GW but Factories Run at 45%

India solar module manufacturing capacity has reached 233 GW while factories operate at roughly 45% utilization, a gap PV Tech projects will persist through 2030 as cell and wafer manufacturing lag behind.

  • 233 GW module capacity at ~45% utilization implies roughly 105 GW of actual annual output
  • Cell and wafer manufacturing remain constrained, creating a module-first, upstream-limited bottleneck
  • Overcapacity will likely drive Indian module prices down, complicating non-Chinese procurement strategies
Why it mattersA 233 GW underutilized module base points to an impending price war with implications for global sourcing strategies outside China.
06 pv-tech.org↗

Equinor 100 MW/200 MWh Citrus Flatts BESS Goes Live in Texas

East Point Energy, Equinor US storage unit, has commissioned the 100 MW/200 MWh Citrus Flatts battery project in Harlingen, Texas, entering commercial operations on ERCOT.

  • 100 MW / 200 MWh LFP system enters commercial operations in ERCOT South Texas zone
  • Project fully owned and operated by East Point Energy, Equinor US storage subsidiary
  • Adds to growing ERCOT BESS fleet as AI-driven load growth accelerates Texas grid demand
Why it mattersA Norwegian state oil major commissioning grid batteries in Texas underscores how mainstream grid-scale storage has become as an asset class.
07 energy-storage.news↗
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