Current report filing

Cover

v3.23.3
Cover
Sep. 30, 2023
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Sep. 30, 2023
Entity File Number 0-29185
Entity Registrant Name QS Energy, Inc.
Entity Central Index Key 0001103795
Entity Tax Identification Number 52-2088326
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 23902 FM 2978
Entity Address, City or Town Tomball
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77375
City Area Code (775)
Local Phone Number 300-7647
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false