Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information - shares
9 Months Ended
Dec. 31, 2020
Feb. 12, 2021
Document Information Line Items    
Entity Registrant Name Pacific Green Technologies Inc.  
Document Type 10-Q  
Current Fiscal Year End Date --03-31  
Entity Common Stock, Shares Outstanding   46,884,190
Amendment Flag false  
Entity Central Index Key 0001553404  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date Dec. 31, 2020  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q3  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity File Number 000-54756  
Entity Interactive Data Current Yes  
Entity Incorporation, State or Country Code DE