
Energy & Power · Durathon launch 2012 · later storage-systems lineage
GE Energy Storage · Durathon & Reservoir
From sodium–nickel batteries to grid-scale storage systems.
Vintage-style artistic recreation of GE's historic businesses.
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Business history
GE launched its Energy Storage business and Durathon battery factory in Schenectady on July 10, 2012. Durathon used sodium–nickel-chloride chemistry, not lithium-ion.
In November 2015, GE announced an end to Durathon manufacturing and engineering in Schenectady, according to contemporaneous WAMC reporting quoting GE. This is distinct from its later storage-systems work.
GE introduced a lithium-ion storage solution for Con Edison Development in April 2015 and launched Reservoir in March 2018. In September 2024, GE Vernova introduced its RESTORE DC Block within FLEXRESERVOIR. These later systems must not be presented as resumed Durathon cell manufacturing.
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Major products & innovations
- ✦ Historical Durathon batteries
- ✦ Reservoir storage platform
- ✦ FLEXRESERVOIR systems
- ✦ Battery-system controls and integration
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Heritage illustration

04
Employee memories
No approved memories from GE Energy Storage · Durathon & Reservoir yet. Be the first to share one.
Share your story05
GE Jokes
The sixth why
We asked the five whys. We found the root cause. Then the manager asked a sixth why.
We're still in that conference room.
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GE Garfield
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GE Motivational Quotes
No turbine was ever built by one person. Every one of those hands mattered.
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GE Legend Collectable Cards
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GE Honorable Mentions
Know someone from GE Energy Storage · Durathon & Reservoir who deserves recognition — or is it your own story?
Nominate a GE legend10
Related businesses
2024 – todayEnergy & Power
GE Vernova
Power, wind and electrification under one name.
Independent since April 2, 2024; not a GE Aerospace division.
Historical electrical networks · now GE VernovaEnergy & Power
GE Transmission & Distribution (T&D) · Grid Solutions
Transmission, substations and the systems connecting power to people.
Grid-business lineage within independent GE Vernova; Industrial Solutions followed a separate ABB ownership path.
1900 laboratory roots · successor research centersResearch & Technology
GE Research
One of America's earliest dedicated corporate research laboratories, founded in 1900.
Heritage continues in successor-aligned research organizations.


