The Edison Electric Light Company is organised in New York
On 16 October 1878 the Edison Electric Light Company was organised in New York to finance incandescent lighting and generation. In the causal graph this event strengthens Energy Security, a driver that strengthens Poverty headcount ratio at $3.00 a day (2021 PPP) (% of population) — a worsening welfare path.
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On 16 October 1878 the Edison Electric Light Company was organised in New York to finance incandescent lighting and generation. It is a corporate instrument, not a lamp filament.
Context
Gas lighting was the incumbent. Investors wanted a system: lamps, dynamos, meters, and a station. Later General Electric is a different 1892 Fact.
Thomas Edison is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.
Why it matters
High confidence on the organisation date.
A company is not a kilowatt-hour series. Keep the lag.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Thomas Edison
PersonDirect responsibility
responsibility level 0.7 · verified
Edison was the technical principal. J.P. Morgan-linked and other capital organised the company.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe Edison Electric Light Company is organised in New York
- strengthensDriverEnergy Security
- strengthensIndicators (4)Poverty headcount ratio at $3.00 a day (2021 PPP) (% of population)
impact weight 0.55 · Effect from 16 October 1878 · verified
Strengthens · Relationship strength 0.34 (weight 0.55 × strength 0.62)
Observed
10.4% · 10.2 above the normal line (2024)
Worse than normal7 readings, 2018–2024: fell from 11.1% to 10.4%.
Above normal = worse
Weakens · Relationship strength 0.33 (weight 0.55 × strength 0.6)
Observed
7.97% of population aged 16 years or over · 5.2 above the normal line (2025)
Worse than normal8 readings, 2018–2025: rose from 7.77% of population aged 16 years or over to 7.97% of population aged 16 years or over.
Above normal = worse
Strengthens · Relationship strength 0.28 (weight 0.55 × strength 0.5)
Observed
91.6% of population · 8.4 below the normal line (2023)
Worse than normal4 readings, 2020–2023: rose from 90.4% of population to 91.6% of population.
Above normal = better
All indicators on this path (4)
Weakens · Relationship strength 0.26 (weight 0.55 × strength 0.48)
Observed
80 Years · 2.3 below the normal line (2023)
Worse than normal6 readings, 2018–2023: rose from 79.5 Years to 80 Years.
Above normal = better
Evidence
The sources behind this fact and its verification state.
- 1.Britannica — Thomas EdisonEncyclopaedia Britannica · High credibility · verified
- 2.Thomas A. Edison PapersRutgers University · High credibility · verified
What the sources establish
Edison Papers corporate chronologies and Britannica independently date the 1878 company.
Established: 1878 Electric Light Company organised around Edison’s system. Not established: that household electrification was already complete, or that gas lighting vanished that year.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorThomas Edison
- contributed toFactThe Edison Electric Light Company is organised in New York
- strengthensDriverEnergy Security
- strengthensIndicatorPoverty headcount ratio at $3.00 a day (2021 PPP) (% of population)
Cite this page
Factrail. (2026). The Edison Electric Light Company is organised in New York. Factrail. https://factrail.ai/facts/us-edison-light-company-1878
https://factrail.ai/facts/us-edison-light-company-1878
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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