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Wuhan, China · Private
LFP storage cells
Share of 2025 global storage-cell shipments (~600 GWh)
Top 10 (9th per InfoLink; share not published)
as of Nov 2026 · bsl-battery.com
Open roles
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no public job board
Federal awards
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none found
Last private raise
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no Form D on file
SEC filings
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not an SEC filer
Coming up
POLICY45X: advanced manufacturing
Wind components end after 2027. Solar and battery components: 75% in 2030, 50% in 2031, 25% in 2032, none from 2033. Critical minerals: 75% in 2031, 50% in 2032, 25% in 2033, none from 2034. Affects Lithium-ion.
+ THESISPOLICY45Y / 48E: all other clean power and storage
Full credit for projects beginning construction through 2033; 75% for 2034 starts, 50% for 2035, none from 2036. Affects Lithium-ion.
+ THESISPROJECTCORNEX puts 70 GWh Xiangyang lithium battery base into operation
The Xiangyang, Hubei industrial park began operations on August 30, 2026, moving from construction to full production and adding 70 GWh of capacity.
energy-box.com →+ THESISCONTRACTCORNEX secures 1.5 GWh cell framework deal with Windey in Brazil
Signed at Intersolar South America, CORNEX becomes core cell supplier for Windey's first overseas ESS plant in Bahia, designed for 1.5 GWh annual capacity.
en.cnesa.org →+ THESISCONTRACTCORNEX signs 12 GWh energy storage orders at SNEC 2026
On June 3 CORNEX signed energy storage orders totaling 12 GWh at SNEC, plus separate 2 GWh cell agreements for 588Ah cells with Chint Electric and Voltup Energy.
energytrend.com →+ THESISCONTRACTCORNEX signs 50 GWh of storage battery agreements at CIBF 2026
Agreements with five partners, led by a 25 GWh deal with CRRC Zhuzhou Institute, covering 648Ah, 588Ah, 314Ah and 100Ah cells.
ess-news.com →+ THESISPOLICYForeign-entity (FEOC) supply-chain rules for tax credits
Notice 2026-15 explains how to calculate the material-assistance cost ratio and gives interim safe harbors for 45Y, 48E and 45X. Proposed regulations and safe-harbor tables are still to come. Affects Lithium-ion.
+ THESISPARTNERSHIPCORNEX signs 5.5 GWh strategic deal with Saudi Al Rajhi Electrical
Strategic cooperation agreement to supply 5.5 GWh of storage products over three years, following a 6 GWh Egypt agreement signed January 16, 2026; chairman said 2025 shipments exceeded 90 GWh.
pv-magazine.com →+ THESISPOLICY30D: clean vehicles
Ended for vehicles acquired after Sep 30, 2025. Affects Lithium-ion.
+ THESISHow it works
Charging pushes lithium ions from the cathode into the graphite anode; discharging lets them flow back while electrons run through the grid. Grid batteries mostly use LFP cells, which are cheaper and safer.
OPEN IN 3D →No public filings, raises or hiring trend to read yet.
Read from SEC 8-Ks (bankruptcy, default, delisting, restatement, impairment, restructuring), cash runway in annual reports, Form D raises and the 30-day hiring trend. A prompt to look closer, not a credit rating.
No public job board on Greenhouse, Lever or Ashby, so hiring isn't tracked for this company yet.
No federal grants, contracts or loans found on USAspending.gov under this company's US entity name.
Policy that applies
Sources: company job boards (daily), SEC EDGAR, USAspending.gov, and the reviewed technology spreadsheets. Public records only cover US entities, so foreign companies and private firms that don't file will show gaps.
No minerals, policies or partners linked yet. Add them in the review spreadsheet.
2026-11-05 · Value updated
Top 10 (9th per InfoLink; share not published)was: Top 5 (share not published)2026-08-30 · project
CORNEX puts 70 GWh Xiangyang lithium battery base into operationThe Xiangyang, Hubei industrial park began operations on August 30, 2026, moving from construction to full production and adding 70 GWh of capacity.2026-08-26 · contract
CORNEX secures 1.5 GWh cell framework deal with Windey in BrazilSigned at Intersolar South America, CORNEX becomes core cell supplier for Windey's first overseas ESS plant in Bahia, designed for 1.5 GWh annual capacity.2026-06-03 · contract
CORNEX signs 12 GWh energy storage orders at SNEC 2026On June 3 CORNEX signed energy storage orders totaling 12 GWh at SNEC, plus separate 2 GWh cell agreements for 588Ah cells with Chint Electric and Voltup Energy.2026-05-26 · contract
CORNEX signs 50 GWh of storage battery agreements at CIBF 2026Agreements with five partners, led by a 25 GWh deal with CRRC Zhuzhou Institute, covering 648Ah, 588Ah, 314Ah and 100Ah cells.2026-02-03 · partnership
CORNEX signs 5.5 GWh strategic deal with Saudi Al Rajhi ElectricalStrategic cooperation agreement to supply 5.5 GWh of storage products over three years, following a 6 GWh Egypt agreement signed January 16, 2026; chairman said 2025 shipments exceeded 90 GWh.Not an SEC filer, or no US entity matched. Most private and foreign companies don't file.