Aquion Energy
The business, the turning points, and the decisions behind them.
01 / WHAT IT BUILT
What the company did
Aquion Energy was a Pittsburgh-based startup founded in 2008 by Carnegie Mellon professor Jay Whitacre. It built Aqueous Hybrid Ion (AHI) batteries — non-flammable, saltwater-based energy storage aimed at solar projects and power grids as a cheaper, safer alternative to lithium-ion. Commercial shipments began in 2014, and the company raised about $190 million from investors including Bill Gates, Kleiner Perkins and Shell before filing for Chapter 11 bankruptcy in March 2017.
02 / Aquion Energy FAILURE REASONS
Failure reasons
Aquion failed on manufacturing economics. Scaling its novel saltwater chemistry to factory volumes proved expensive just as lithium-ion prices were falling fast, eroding its cost advantage. Unable to raise growth capital, it cut about 80 percent of staff, halted its factory and marketing, and filed for Chapter 11 in March 2017. The assets were auctioned in June 2017 to Juline-Titans, a joint venture linked to China Titans Energy, for about $9.16 million — a fraction of the capital invested.
03 / EVENT HISTORY
Events in the structured record
- Company founded
Aquion Energy was founded.
- Bankruptcy
Aquion Energy entered bankruptcy.
04 / CONTEMPORARY REBUILD ASSESSMENT
Difficulty of rebuilding this project today
Material for this section is being gathered and checked. It will appear here once ready.
Overall assessment: Not completed
05 / CAUSAL CHAIN
How the factors connect
- 01
Novel chemistry is not enough: manufacturing cost curves decide battery winners, and lithium-ion kept falling
- 02
Raising $190M buys a factory, not a market — sales lagged far behind the hype
- 03
Running out of growth capital forces bankruptcy even when the technology works
- 04
Chapter 11 can be a bridge: the company was acquired at auction and restarted under new ownership