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Companies similar to National Grid

Discover businesses that overlap with National Grid. Compare their performance, financials and the industries behind the score.

NGGNational GridStock dashboard ↗
KEP87.7%SRE77.8%AEP77.8%NGG
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Businesses overlapping with NGG 10

Ranked by unscaled business similarity · Annual filings released in 2025

KEPKorea Electric Power
87.7% Similarity
SRESempra
77.8% Similarity
AEPAmerican Electric Power Company
77.8% Similarity
EXCExelon
75.1% Similarity
PPLPPL
75.1% Similarity
FEFirstEnergy
69.4% Similarity
CNPCenterPoint Energy
64.2% Similarity
PWRQuanta Services
51.0% Similarity
GEVGE Vernova
35.2% Similarity
AMSCAmerican Superconductor
30.1% Similarity

Similarity measures overlap in classified business activities. Identical tags can score 100% even when products differ. Review the company descriptions and filing evidence.