Current report filing

Document and Entity Information

v3.21.1
Document and Entity Information
Apr. 19, 2021
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001561894
Document Type 8-K
Document Period End Date Apr. 19, 2021
Entity Registrant Name HANNON ARMSTRONG SUSTAINABLE INFRASTRUCTURE CAPITAL, INC.
Entity Incorporation State Country Code MD
Entity File Number 001-35877
Entity Tax Identification Number 46-1347456
Entity Address, Address Line One 1906 Towne Centre Blvd
Entity Address, Address Line Two Suite 370
Entity Address, City or Town Annapolis
Entity Address, State or Province MD
Entity Address, Postal Zip Code 21401
City Area Code (410)
Local Phone Number 571-9860
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, $0.01 par value per share
Trading Symbol HASI
Security Exchange Name NYSE
Entity Emerging Growth Company false