Sunrun RUN

EnergyMarket cap $3B2 connections

Sunrun is the largest US residential solar company, owning 1M+ solar systems on American homes. Its lease model lets homeowners go solar with no upfront cost. Sunrun's virtual power plant program aggregates home batteries into grid-scale storage, selling demand response to utilities. It serves 900,000+ customers.

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Suppliers 1

Companies that sell to Sunrun

Enphase EnergyEnergy · $12BSunrun installs Enphase microinverters on rooftops

Competitors 1

Companies it competes with

SunPowerEnergy · $1BUS residential solar

Other Energy companies

Saudi Aramco ExxonMobil Chevron Shell plc NextEra Energy ConocoPhillips TotalEnergies BP plc Duke Energy Constellation Energy

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.