Current report filing

Cover Page

v3.20.2
Cover Page
Nov. 05, 2020
Cover [Abstract]  
Document Type 8-K
Document Period End Date Nov. 05, 2020
Entity Registrant Name Hannon Armstrong Sustainable Infrastructure Capital, Inc.
Entity Central Index Key 0001561894
Amendment Flag false
Entity Incorporation, State or 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
Title of 12(b) Security Common Stock, $0.01 par value per share
Trading Symbol HASI
Security Exchange Name NYSE
Entity Emerging Growth Company false