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

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Sustainable Engineering Concepts And Life Cycle Analysis : Final Feedback Form !!!

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March 2026 NPTEL Exams - Hall Tickets Released!

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Sustainable Engineering Concepts And Life Cycle Analysis - Live Interactive session - No.02 ( Reminder )

Dear Learner,

The Course Instructor of "Sustainable Engineering Concepts And Life Cycle Analysis (IIT Kharagpur), will be available in a live session on YouTube on the date and time mentioned below. You will have the opportunity to interact with the faculty and ask questions by posting in the YouTube live chat box.

 

Date: 20/03/2026

Time: 17:00 Hrs. IST

 

Link for YouTube live session : https://youtube.com/live/yH3Pzj2eOps?feature=share

Feel free to submit your queries ahead of the live session by clicking on the provided link. The faculty will address your questions during the live session : https://forms.gle/JHgxWyg6n9Xz1SZ39

**We would also like to hear from you after the session, therefore we request you to please share your thoughts in the forum. Learners are encouraged to visit bit.ly/NPTELLIVE for updates regarding live sessions.

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Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 08 Solution Released!!

Dear Participants,

The Assignment - No 08 of Week - No 08 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1-6d1q4sZ-7auvv6PBW45sxrg7xo3W2q7/view


Happy Learning!

Thanks & Regards,

NPTEL Team

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Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 07 Solution Released!!

Dear Participants,

The Assignment - No 07 of Week - No 07 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1Uppqz2OGLisMGyb36ay5cTQMi8GoOMkZ/view


Happy Learning!

Thanks & Regards,

NPTEL Team

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Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 06 Solution Released!!

Dear Participants,

The Assignment - No 06 of Week - No 06 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1PBUojQv1t3FYyjzgmlTHyJM6wTasL4UB/view


Happy Learning!

Thanks & Regards,

NPTEL Team

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Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 05 Solution Released!!

Dear Participants,

The Assignment - No 05 of Week - No 05 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1nmqz88I3BJvLFMI6F2HWrIfaVd83gDml/view


Happy Learning!

Thanks & Regards,

NPTEL Team

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Sustainable Engineering Concepts And Life Cycle Analysis - Week 08 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

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Sustainable Engineering Concepts And Life Cycle Analysis - Week 08 content is live now!!

Dear Students

 

The lecture videos for Week 08 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=24&lesson=76

The other lectures of 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 08 for Week 08 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=24&assessment=184

 

The assignment has to be submitted on or before Wednesday,[18/03/2026],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

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Sustainable Engineering Concepts And Life Cycle Analysis - Week 07 content is live now!!

Dear Students

 

The lecture videos for Week 07 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=23&lesson=69

The other lectures of 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 07 for Week 07 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=23&assessment=183

 

The assignment has to be submitted on or before Wednesday,[11/03/2026],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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 07 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

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Exam Format - March, 2026!!

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Sustainable Engineering Concepts And Life Cycle Analysis - Week 06 content is live now!!

Dear Students

 

The lecture videos for Week 06 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=22&lesson=62

The other lectures of 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 06 for Week 06 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=22&assessment=182

 

The assignment has to be submitted on or before Wednesday,[04/03/2026],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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 04 Solution Released!!

Dear Participants,

The Assignment - No 04 of Week - No 04 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1ZFb8opXiio0_A6R1XwhWlzt2q4k5T_Ii/view


Happy Learning!

Thanks & Regards,

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 06 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Live Interactive session - No.01

Dear Learner,

The Course Instructor of "Sustainable Engineering Concepts And Life Cycle Analysis (IIT Kharagpur), will be available in a live session on YouTube on the date and time mentioned below. You will have the opportunity to interact with the faculty and ask questions by posting in the YouTube live chat box.

 

Date: 19/02/2026

Time: 17:00 Hrs. IST

 

Link for YouTube live session : https://youtube.com/live/Z32UIWh9880?feature=share

Feel free to submit your queries ahead of the live session by clicking on the provided link. The faculty will address your questions during the live session : https://forms.gle/2bveLk7LHfA8ecgU6

**We would also like to hear from you after the session, therefore we request you to please share your thoughts in the forum. Learners are encouraged to visit bit.ly/NPTELLIVE for updates regarding live sessions.

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Sustainable Engineering Concepts And Life Cycle Analysis - Week 05 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 05 content is live now!!

Dear Students

 

The lecture videos for Week 05 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=21&lesson=55

The other lectures of 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 05 for Week 05 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=21&assessment=181

 

The assignment has to be submitted on or before Wednesday,[25/02/2026],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

---

NPTEL: Exam Registration date is extended for Jan 2026 courses!

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Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 03 Solution Released!!

Dear Participants,

The Assignment - No 03 of Week - No 03 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1cSnhRXg7COKgQYm0LB1tN8ahrloIz9NK/view


Happy Learning!

Thanks & Regards,

NPTEL Team

---

Reminder: NPTEL: Exam Registration is open now for Jan 2026 courses!

Dear Learner,

Here is the much-awaited announcement on registering for the Jan 2026 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: March 29, 2026

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 Feb 09, 2026, 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: Feb 13, 2026 (Friday).

7. Between Feb 09, 2026 & Feb 13, 2026 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. The same exam center will be allocated for both the sessions.

11. Data changes:

Last date for data changes: Feb 13, 2026:
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: Feb 13, 2026

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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 0 Solution Released!!

Dear Participants,

The Assignment-No 0 of Week-No 0 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link : https://drive.google.com/file/d/1dJyi5DrFf5pLifUm9FLeTKtBP519P5is/view

Happy Learning!

Thanks & Regards,

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 04 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

 Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Assignment 01 and 02 Solution Released!!

Dear Participants,

The Assignment-No 01 and 02 of Week- No 01 and 02 Solution for the course "Sustainable Engineering Concepts And Life Cycle Analysis" has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link 01: https://drive.google.com/file/d/11EGU39Hk8kJ05Fe6ku5amF1pW3HVITPn/view


Link 02: https://drive.google.com/file/d/1uaFb6R6fUYUaCoVhxbSNAJjlYvYZFCdH/view

Happy Learning!

Thanks & Regards,

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 04 content is live now!!

Dear Students

 

The lecture videos for Week 04 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=20&lesson=48

The other lectures of 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 04 for Week 04 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=20&assessment=180 

 

The assignment has to be submitted on or before Wednesday,[18/02/2026],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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 03 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

 Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 03 content is live now!!

Dear Students

 

The lecture videos for Week 03 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=19&lesson=41

 

The other lectures of 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 03 for Week 03 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=19&assessment=179

 

The assignment has to be submitted on or before Wednesday,[11/02/2026],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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 02 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

 

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

 

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 02 content is live now!!

Dear Students

 

The lecture videos for Week 02 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=18&lesson=34

 

The other lectures of 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 02 for Week 02 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=18&assessment=178

 

The assignment has to be submitted on or before Wednesday,[04/02/2026],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 Jan 2026 courses!

Dear Learner,

Here is the much-awaited announcement on registering for the Jan 2026 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: March 29, 2026

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 Feb 09, 2026, 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: Feb 13, 2026 (Friday).

7. Between Feb 09, 2026 & Feb 13, 2026 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. The same exam center will be allocated for both the sessions.

11. Data changes:

Last date for data changes: Feb 13, 2026:
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: Feb 13, 2026

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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 01 Feedback Form!!

Dear Learners,

 

Thank you for enrolling in this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment.

We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc

We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc.

 

Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the Learners feel.

 

Here is the link to the form: https://docs.google.com/forms/d/e/1FAIpQLSfv-S9_wEOH3s_QS7DddWMz9A8SlM8sUTFcnAs1Y4WAFe8Cpw/viewform

NPTEL Team

---

Sustainable Engineering Concepts And Life Cycle Analysis - Week 01 content is live now!!

Dear Students

 

The lecture videos for Week 01 have been uploaded for the course Sustainable Engineering Concepts And Life Cycle Analysis.The lectures can be accessed using the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=17&lesson=27

 

The other lectures of 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 01 for Week 01 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc26_ce44/unit?unit=17&assessment=177

 

The assignment has to be submitted on or before Wednesday,04/02/2026, 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

---

Sustainable Engineering Concepts And Life Cycle Analysis - Assignment-0-RELEASED

Dear Learners,

 

We welcome you all to this course.The assignment 0 for the course Sustainable Engineering Concepts And Life Cycle Analysis has been released.This assignment is based on a prerequisite of the course.Kindly note that marks obtained in this assignment will not be considered for the final assessment.You can find the assignment under Week 0 unit on the left-hand side of your screen.You can submit the assignment multiple times.


All the best !!    

 

--NPTEL Team

---

NPTEL: Exam Registration is open now for Jan 2026 courses!

Dear Learner,

Here is the much-awaited announcement on registering for the Jan 2026 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: March 29, 2026

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 Feb 09, 2026, 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: Feb 13, 2026 (Friday).

7. Between Feb 09, 2026 & Feb 13, 2026 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. The same exam center will be allocated for both the sessions.

11. Data changes:

Last date for data changes: Feb 13, 2026:
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: Feb 13, 2026

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

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