My Open edX acknowledges the following student accomplishment

THIS IS TO ACKNOWLEDGE THAT

Md Riazul Arefin

Attended and completed the course:

Energy Efficiency in Buildings

May 19, 2026

Date

More about Md Riazul Arefin's accomplishment

Awarded to:
Recipient Image

Md Riazul Arefin

m-arefin @ IEA Platform

Certificate ID Number:
81057ed209ea499cb1f5d02657053ff5
Issued On:
May 19, 2026