v3.25.3
Cover - shares
9 Months Ended
Sep. 30, 2025
Nov. 12, 2025
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Sep. 30, 2025  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2025  
Current Fiscal Year End Date --12-31  
Entity File Number 000-56721  
Entity Registrant Name GEOSOLAR TECHNOLOGIES, INC.  
Entity Central Index Key 0001838876  
Entity Tax Identification Number 85-4106353  
Entity Incorporation, State or Country Code CO  
Entity Address, Address Line One 1400 16th Street  
Entity Address, Address Line Two Ste 400  
Entity Address, City or Town Denver  
Entity Address, State or Province CO  
Entity Address, Postal Zip Code 80202  
City Area Code 720  
Local Phone Number 932-8109  
Title of 12(g) Security Common Stock, $0.0001 par value  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period true  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   65,552,040