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PROJECT ASSETS (Tables)
12 Months Ended
Dec. 31, 2022
PROJECT ASSETS  
Schedule of project assets

At December 31, 

At December 31, 

    

2021

    

2022

$

$

Project assets — Development cost, including project acquisition and land cost

558,244

444,858

Project assets — EPC and other construction cost

469,117

379,635

1,027,361

824,493

Current portion

594,107

385,964

Non-current portion

433,254

438,529