Hannon Armstrong HASI

EnergyMarket cap $5B2 connections

Hannon Armstrong finances climate infrastructure - solar, wind, energy efficiency, and sustainable land projects. It has deployed $13B+ in capital across 350+ transactions. Its unique position as a green infrastructure lender gives it access to projects that traditional banks won't touch. Every dollar lent reduces carbon emissions.

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Customers 2

Companies Hannon Armstrong sells to

MicrosoftTechnology · $3.8THannon finances Microsoft renewable energy projects
NextEra EnergyEnergy · $159BHannon Armstrong finances NextEra projects

Other Energy companies

Saudi Aramco ExxonMobil Chevron Shell plc NextEra Energy ConocoPhillips TotalEnergies Marathon Petroleum Valero Energy Phillips 66

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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.