There are new announcements since your last visit. Please have a look.

Architectural Approaches to Decarbonization of Buildings - Week 8 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 8 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-8 for Week 8 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[17/09/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Reminder for Assignment 6 deadline!!

Dear Learners,

The Deadline for Assignment 6 will close on Wednesday [03/09/2025], 23:59 IST.

Kindly submit the assignments before the deadline.

Thanks and Regards,

-NPTEL Team

Week 7 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: Sep 02, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 7 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 7 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-7 for Week 7 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[10/09/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Reminder for Assignment 5 deadline!!

Dear Learners,

The Deadline for Assignment 5 will close on Wednesday [27/08/2025], 23:59 IST.

Kindly submit the assignments before the deadline.

Thanks and Regards,

-NPTEL Team

Week 6 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: August 26, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 6 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 6 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-6 for Week 6 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[03/09/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Reminder for Assignment 4 deadline!!

Dear Learners,

The Deadline for Assignment 4 will close on Wednesday [20/08/2025], 23:59 IST.

Kindly submit the assignments before the deadline.

Thanks and Regards,

-NPTEL Team

Week 5 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: August 19, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

NPTEL: Exam Registration date is extended for 12 week courses of July 2025!


Dear Learner, 

The exam registration for the July 2025 NPTEL course certification exam is extended till August 22, 2025 - 05.00 P.M.

CLICK HERE to register for the exam

Choose from the Cities where exam will be conducted: Exam Cities

Click here to view Timeline and Guideline : Guideline

For further details on registration process please refer the previous announcement in the course page.
 
NOTE :
  1. No further extension will be provided.
  2. This extension is only applicable for 12-week courses.
Please ignore if already registered.
 
-NPTEL Team

Reminder: NPTEL: Exam Registration date is extended for July 2025 courses!


Dear Learner, 

The exam registration for the July 2025 NPTEL course certification exam is extended till August 18, 2025 - 05.00 P.M.

CLICK HERE to register for the exam

Choose from the Cities where exam will be conducted: Exam Cities

Click here to view Timeline and Guideline : Guideline

For further details on registration process please refer the previous announcement in the course page.

Note: Please ignore if already registered.

-NPTEL Team

Reminder: NPTEL: Exam Registration date is extended for July 2025 courses!


Dear Learner, 

The exam registration for the July 2025 NPTEL course certification exam is extended till August 18, 2025 - 05.00 P.M.

CLICK HERE to register for the exam

Choose from the Cities where exam will be conducted: Exam Cities

Click here to view Timeline and Guideline : Guideline

For further details on registration process please refer the previous announcement in the course page.

Note: Please ignore if already registered.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 5 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 5 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-5 for Week 5 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[27/08/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Reminder for Assignment 3 deadline!!

Dear Learners,

The Deadline for Assignment 3 will close on Wednesday [13/08/2025], 23:59 IST.

Kindly submit the assignments before the deadline.

Thanks and Regards,

-NPTEL Team

Week 4 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: August 12, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 4 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 4 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-4 for Week 4 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[20/08/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Week 3 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings: Reminder for Assignment 1 & 2 deadline!!

Dear Learners,

The Deadline for Assignment 1 and Assignment 2 will close on Wednesday,[06/08/2025], 23:59 IST.

Kindly submit the assignments before the deadline.

Thanks and Regards,

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: August 5, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 3 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 3 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-3 for Week 3 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[13/08/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Survey on Problem Solving sessions - Architectural Approaches to Decarbonization of Buildings (noc25-ar30)

Dear Learners,


We would like to know if the expectations with which you attended this problem solving session are being met and hence please do take 2 minutes to fill out our feedback form. It would help us tremendously in gauging the learner experience.

Here is the link to the form: https://docs.google.com/forms/d/1gVat5IJUrwPiNGeXJCmQXBkB3ZKjbKwQTego6dAHqP4/viewform


Problem Solving Session Recording Videos will be uploaded inside the Separate Unit called "Problem solving Session" along with the slides used wherever applicable.

Recording sheet : https://docs.google.com/spreadsheets/d/1dCQy2bzO9aD-cLOvsjcFdkWUxqqN2j_LSoBvpUHTOU8/edit


-NPTEL Team

Architectural Approaches to Decarbonization of Buildings : Discussion Forum!!

Dear learners,

This is a discussion forum where you can ask questions and doubts on the subject to the faculty. We find that this is not being used at all and no queries have been raised. Make use of this unique opportunity where you can directly interact with the faculty and team. The doubts can be about anything taught in the videos, the assignment questions or any other content. The team will be happy to answer the queries. Pls let us know if you have any issues using the forum. Don't miss this chance!

Link to Discussion Forum: https://groups.google.com/a/nptel.iitm.ac.in/g/noc25-ar30-discuss

 Warm regards,
-NPTEL Team

Week 2 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: July 29, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 2 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 2 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-2 for Week 2 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[06/08/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Reminder: NPTEL: Exam Registration is open now for July 2025 courses!

Dear Learner, 


Here is the much-awaited announcement on registering for the July 2025 NPTEL course certification exam.


1. The registration for the certification exam is open only to those learners who have enrolled in the course. 

2. If you want to register for the exam for this course, login here using the same email id which you had used to enroll to the course in Swayam portal. Please note that Assignments submitted through the exam registered email id ALONE will be taken into consideration towards final consolidated score & certification. 

3. Date of exam: Oct 26, 2025 

CLICK HERE to register for the exam.

Choose from the Cities where exam will be conducted: Exam Cities


4. Exam fees: 


If you register for the exam and pay before Aug 11, 2025 - 5:00 PM, Exam fees will be Rs. 1000/- per exam.


5. 50% fee waiver for the following categories: 


Students belonging to the SC/ST category: please select Yes for the SC/ST option and upload the correct Community certificate.


Students belonging to the PwD category with more than 40% disability: please select Yes for the option and upload the relevant Disability certificate. 


6. Last date for exam registration: Aug 15, 2025 - 5:00 PM (Friday). 

7. Between Aug 11, 2025 - 5:00 PM & Aug 15, 2025 - 5:00 PM late fee will be applicable.


8. Mode of payment: Online payment - debit card/credit card/net banking/UPI. 


9. HALL TICKET: 


The hall ticket will be available for download tentatively by 2 weeks prior to the exam date. We will confirm the same through an announcement once it is published. 


10. FOR CANDIDATES WHO WOULD LIKE TO WRITE MORE THAN 1 COURSE EXAM:- you can add or delete courses and pay separately – till the date when the exam form closes. Same day of exam – you can write exams for 2 courses in the 2 sessions. Same exam center will be allocated for both the sessions. 


11. Data changes: 


Last date for data changes: Aug 15, 2025 - 5:00 PM: 

We will charge an additional fee of Rs. 200 to make any changes related to name, DOB, photo, signature, SC/ST and PWD certificates after the last date of data changes.


The following 6 fields can be changed (until the form closes) ONLY when there are NO courses in the course cart. And you will be able to edit those fields only if you: - 


REMOVE unpaid courses from the cart And/or - CANCEL paid courses 


1. Do you come under the SC/ST category? * 

2. SC/ST Proof 

3. Are you a person with disabilities? * 

4. Are you a person with disabilities above 40%? 

5. Disabilities Proof 

6. What is your role? 


Note: Once you remove or cancel a course, you will be able to edit these fields immediately. 

But, for canceled courses, refund of fees will be initiated only after 2 weeks. 


12. LAST DATE FOR CANCELING EXAMS and getting a refund: Aug 15, 2025 - 5:00 PM 


13. Click here to view Timeline and Guideline : Guideline


Domain Certification

Domain Certification helps learners to gain expertise in a specific Area/Domain. This can be helpful for learners who wish to work in a particular area as part of their job or research or for those appearing for some competitive exam or becoming job ready or specializing in an area of study.  

 

Every domain will comprise Core courses and Elective courses. Once a learner completes the requisite courses as per the mentioned criteria, you will receive a Domain Certificate showcasing your scores and the domain of expertise. Kindly refer to the following link for the list of courses available under each domain: https://nptel.ac.in/domains


Outside India Candidates

Candidates who are residing outside India may also fill the exam form and pay the fees. Mode of exam and other details will be communicated to you separately.


Thanks & Regards, 

NPTEL TEAM


Week 1 Feedback Form:Architectural Approaches to Decarbonization of Buildings!!

Dear Learners,

Thank you for continuing with the course and hope you are enjoying it.
We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form. It would help us tremendously in gauging the learner experience.


Thank you

-NPTEL team

Architectural Approaches to Decarbonization of Buildings : Problem solving Session Reminder !!

Dear learners,

There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments.

We invite you to join the session and get your doubts cleared and learn better.

Date: July 29, 2025 - Tuesday
Time: 07:00 PM - 09:00 PM

Happy Learning.

-NPTEL Team

Architectural Approaches to Decarbonization of Buildings - Week 1 Content & Assignment is live now !!

Dear Learners,

The lecture videos for Week 1 have been uploaded for the course "Architectural Approaches to Decarbonization of Buildings". The lectures can be accessed using the following link:


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment-1 for Week 1 is also released and can be accessed from the following link


The assignment has to be submitted on or before Wednesday,[06/08/2025], 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

-NPTEL Team

Feedback on NPTEL Translation and Transcripts!!

Dear Learners,

Do you find the English difficult to follow in the NPTEL course?

Would it be easier and help you if the videos had subtitles in Indian languages?


We have great news for you! The videos in this course have been translated into Hindi, Tamil, Malayalam, Kannada, Marathi, Gujarati


But how do you change the subtitles? Follow the steps below.



To watch the video having subtitles in regional language:

1. Click on the lecture under Week contents.

2. Play the video.

3. Now click on the Settings icon and a list of features will display

4. From that select the option Subtitles/CC.

5. Now select the Language from the available languages to read the subtitle in the regional language.


Try this out and give us feedback! Let us know if you want more of this!

https://forms.gle/rbwTT8X2gTUrdfc36


These videos have also been dubbed into the Hindi, Tamil, Malayalam, Kannada, Marathi, Gujarati.

We are in the process of dubbing the videos into regional languages. Just like toggling the subtitle option for different languages, you can also change the audio track of the video henceforth.


But how do you change the audio track? Follow the steps below.


To listen to the lecture in regional language if the audio is embedded for your course: 


1. Click on the lecture under Course Details.

2. Play the video.

3. Now click on the Settings icon and a list of features will display

4. From that select the option Audio track.

5. Now select the Language from the available languages to listen to the audio in the regional language.

Kindly fill this form to provide us your feedback on audio dubbing : 

https://forms.gle/bGqxDbZSoPqwcixm9



- NPTEL Team.

Architectural Approaches to Decarbonization of Buildings : Week 1 video content is live now !!

Dear Learners,


The lecture videos for Week 1 have been uploaded for the course “Architectural Approaches to Decarbonization of Buildings”. The lectures can be accessed using the following link.


The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment will be released shortly.

As we have done so far, please use the discussion forums if you have any questions on this module.

Thanks and Regards,

-NPTEL Team

NPTEL: Exam Registration is open now for July 2025 courses!

Dear Learner, 


Here is the much-awaited announcement on registering for the July 2025 NPTEL course certification exam.


1. The registration for the certification exam is open only to those learners who have enrolled in the course. 

2. If you want to register for the exam for this course, login here using the same email id which you had used to enroll to the course in Swayam portal. Please note that Assignments submitted through the exam registered email id ALONE will be taken into consideration towards final consolidated score & certification. 

3. Date of exam: Oct 26, 2025 

CLICK HERE to register for the exam.

Choose from the Cities where exam will be conducted: Exam Cities


4. Exam fees: 


If you register for the exam and pay before Aug 11, 2025 - 5:00 PM, Exam fees will be Rs. 1000/- per exam.


5. 50% fee waiver for the following categories: 


Students belonging to the SC/ST category: please select Yes for the SC/ST option and upload the correct Community certificate.


Students belonging to the PwD category with more than 40% disability: please select Yes for the option and upload the relevant Disability certificate. 


6. Last date for exam registration: Aug 15, 2025 - 5:00 PM (Friday). 

7. Between Aug 11, 2025 - 5:00 PM & Aug 15, 2025 - 5:00 PM late fee will be applicable.


8. Mode of payment: Online payment - debit card/credit card/net banking/UPI. 


9. HALL TICKET: 


The hall ticket will be available for download tentatively by 2 weeks prior to the exam date. We will confirm the same through an announcement once it is published. 


10. FOR CANDIDATES WHO WOULD LIKE TO WRITE MORE THAN 1 COURSE EXAM:- you can add or delete courses and pay separately – till the date when the exam form closes. Same day of exam – you can write exams for 2 courses in the 2 sessions. Same exam center will be allocated for both the sessions. 


11. Data changes: 


Last date for data changes: Aug 15, 2025 - 5:00 PM: 

We will charge an additional fee of Rs. 200 to make any changes related to name, DOB, photo, signature, SC/ST and PWD certificates after the last date of data changes.


The following 6 fields can be changed (until the form closes) ONLY when there are NO courses in the course cart. And you will be able to edit those fields only if you: - 


REMOVE unpaid courses from the cart And/or - CANCEL paid courses 


1. Do you come under the SC/ST category? * 

2. SC/ST Proof 

3. Are you a person with disabilities? * 

4. Are you a person with disabilities above 40%? 

5. Disabilities Proof 

6. What is your role? 


Note: Once you remove or cancel a course, you will be able to edit these fields immediately. 

But, for canceled courses, refund of fees will be initiated only after 2 weeks. 


12. LAST DATE FOR CANCELING EXAMS and getting a refund: Aug 15, 2025 - 5:00 PM 


13. Click here to view Timeline and Guideline : Guideline


Domain Certification

Domain Certification helps learners to gain expertise in a specific Area/Domain. This can be helpful for learners who wish to work in a particular area as part of their job or research or for those appearing for some competitive exam or becoming job ready or specializing in an area of study.  

 

Every domain will comprise Core courses and Elective courses. Once a learner completes the requisite courses as per the mentioned criteria, you will receive a Domain Certificate showcasing your scores and the domain of expertise. Kindly refer to the following link for the list of courses available under each domain: https://nptel.ac.in/domains


Outside India Candidates

Candidates who are residing outside India may also fill the exam form and pay the fees. Mode of exam and other details will be communicated to you separately.


Thanks & Regards, 

NPTEL TEAM


Architectural Approaches to Decarbonization of Buildings : Welcome to NPTEL Online Course - July 2025!!

Dear Learners
 
Welcome to SWAYAM-NPTEL Online Courses and Certification!
 
Thank you for signing up for our online course. We wish you an enjoyable and informative learning experience.
 
This a 12 Weeks course will begin on July 21, 2025 When content is released on the portal, you will get an email alerting you.

CONTENT AND ASSIGNMENTS
 
  • Every week, about 2.5 to 4 hours of videos containing content by the Course instructor will be released along with an assignment based on this. Please watch the lectures, follow the course regularly and submit all assessments and assignments before the due date. Your regular participation is vital for learning and doing well in the course. This will be done week on week through the duration of the course.
  • Please do the assignments yourself and even if you take help, kindly try to learn from it. These assignments will help you prepare for the final exams. Plagiarism and violating the Honor Code will be taken very seriously if detected during the submission of assignments.

ANNOUNCEMENT AND DISCUSSION GROUPS TO CLEAR DOUBTS:

  • The announcement group - will only have messages from course instructors and teaching assistants - regarding the lessons, assignments, exam registration, hall tickets, etc.
  • The discussion forum (Ask a question tab on the portal) - is for everyone to ask questions and interact. Anyone who knows the answers can reply to anyone's post and the course instructor/TA will also respond to your queries.
  • Please make maximum use of this feature as this will help you learn much better.
  • If you have any questions regarding the exam, registration, hall tickets, results, queries related to the technical content in the lectures, any doubts in the assignments, etc can be posted in the forum section

TO GET A CERTIFICATE - PROCESS, AND CRITERIA:
  • The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
  • The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
  • Date and Time of Exams: October 26, 2025 Morning session 9am to 12 noon; Afternoon Session 2 pm to 5 pm.
  • Registration URL: Announcements will be made when the registration form is open for registrations.
  • The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
  • Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.
  • Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team

Architectural Approaches to Decarbonization of Buildings : Welcome to NPTEL Online Course - July 2025!!

Dear Learners
 
Welcome to SWAYAM-NPTEL Online Courses and Certification!
 
Thank you for signing up for our online course. We wish you an enjoyable and informative learning experience.
 
This a 12 Weeks course will begin on July 21, 2025 When content is released on the portal, you will get an email alerting you.

CONTENT AND ASSIGNMENTS
 
  • Every week, about 2.5 to 4 hours of videos containing content by the Course instructor will be released along with an assignment based on this. Please watch the lectures, follow the course regularly and submit all assessments and assignments before the due date. Your regular participation is vital for learning and doing well in the course. This will be done week on week through the duration of the course.
  • Please do the assignments yourself and even if you take help, kindly try to learn from it. These assignments will help you prepare for the final exams. Plagiarism and violating the Honor Code will be taken very seriously if detected during the submission of assignments.

ANNOUNCEMENT AND DISCUSSION GROUPS TO CLEAR DOUBTS:

  • The announcement group - will only have messages from course instructors and teaching assistants - regarding the lessons, assignments, exam registration, hall tickets, etc.
  • The discussion forum (Ask a question tab on the portal) - is for everyone to ask questions and interact. Anyone who knows the answers can reply to anyone's post and the course instructor/TA will also respond to your queries.
  • Please make maximum use of this feature as this will help you learn much better.
  • If you have any questions regarding the exam, registration, hall tickets, results, queries related to the technical content in the lectures, any doubts in the assignments, etc can be posted in the forum section

TO GET A CERTIFICATE - PROCESS, AND CRITERIA:
  • The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
  • The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
  • Date and Time of Exams: October 26, 2025 Morning session 9am to 12 noon; Afternoon Session 2 pm to 5 pm.
  • Registration URL: Announcements will be made when the registration form is open for registrations.
  • The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
  • Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.
  • Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team