Decision IntelGeneral Electric
GE Alstom Power Acquisition
Estimated impact: $22B
GE acquired Alstom's power division for $10.6 billion in 2015, betting on continued growth in gas turbine demand. The acquisition coincided with a structural shift toward renewable energy, and GE ultimately wrote down $22 billion in goodwill. CEO Jeff Immelt's confidence in the deal suppressed internal dissent.
Decision context
Whether to acquire Alstom's power and grid business at a premium valuation while the global energy market was shifting from fossil fuels to renewables.
What the company’s own filing already carried
Not our reading of a memo. General Electric's own 10-K, filed 2014-02-27 (11 months before the 2015 decision), was read by the audit engine's deterministic structural layer: the same detectors that run on every audit, with no language model involved. Everything below is drawn from the company's own disclosure, before any knowledge of what followed, and never from the decision itself.
Partly protected: some of the structure would absorb a hit, but the protections do not cover the largest flagged risk.
- High / short-term leverageunprotected
- This reads the company's own 10-K (filed 11 months before the decision), not the decision memo itself, so it can only understate what a full audit of the memo would surface.
- It reads the structure of the situation, not the trigger: whether a shock to the flagged conditions would be absorbed, never that a shock arrives.
- A reading of a dated filing, not a prediction: every condition can be checked against the company's own 10-K.
Decision anatomy
Red = risk factor present · Green = protective factor present
Biases present in the decision
★ Primary driver · Severity estimated from bias type and decision outcome
Toxic combinations
The curated library this case sits in
Across all 155 curated case studies in our library, by documented outcome:
The library is curated toward documented failures, so this split describes the library, not the base rate of deals. The case above is one row in it.
Lessons learned
- Anchoring to historical gas turbine demand growth blinded GE to the accelerating energy transition.
- Sunk cost fallacy led GE to double down on power after the acquisition rather than pivoting when demand dropped.
- Overconfidence in integration capabilities led to overpaying for an asset in a declining market.
Source: GE 2018 Annual Report (goodwill impairment); Thomas Gryta and Ted Mann, "Lights Out: Pride, Delusion, and the Fall of General Electric" (2020) (SEC Filing)
These patterns were flaggable in General Electric's own record — before the outcome.
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Workflows that fire on decisions like General Electric’s
The same Recognition-Rigor Framework that documents this case audits memos in the same shape — before the outcome forces the lesson.