Green Economy and the Future in a Post-Pandemic World / Luke Gerard Christie, Deepa Cherian -- Home Automation System Using Internet of Things for Real-Time Power Analysis and Control of Devices / Richik Ray, Rishita Shanker, V Anantha Krishnan, OV Gnana Swathika, C Vaithilingam -- Energy Generation from Secondary Li-Ion Batteries to Economical Na-Ion Batteries / R Rajapriya, Milind Shrinivas Dangate -- Hydrogen as a Fuel Cell / R Rajapriya, Milind Shrinivas Dangate -- IoT and Machine Learning-Based Energy-Efficient Smart Buildings / Aaron Biju, VP Gautum Subhash, Menon Adarsh Sivadas, Thejus R Krishnan, Abhijith R Nair, V Anantha Krishnan, OV Gnana Swathika -- IOT-Based Smart Metering / Parth Bhargav, Umar Ansari, Fahad Nishat, OV Gnana Swathika -- IoT-Based Home Automation and Power Consumption Analysis / K Trinath Raja, Challa Ravi Teja, K Madhu Priya, V Berlin Hency -- Advanced Technologies in Integrated Energy Systems / Maheedhar, T Deepa -- A Study to Enhance the Alkaline Surfactant Polymer (ASP) Process Using Organic Base / MJA Prince, Adhithiya Venkatachalapati Thulasiraman -- Flexible Metamaterials for Energy Harvesting Applications / KA Karthigeyan, E Manikandan, E Papanasam, S Radha -- Smart Robotic Arm / Rangit Ray, Koustav Das, Akash Adhikary, Akash Pandey, V Ananthakrishnan, OV Gnana Swathika -- Energy Technologies and Pricing Policies / S Shanmugha, Milind Shrinivas Dangate -- Energy Availability and Resource Management / S Shanmugha, Milind Shrinivas Dangate -- Energy-Efficient Dough Rolling Machine / Nerella Venkata Sai Charan, Abhishek Antony Mathew, Adnan Ahamad Syed, Nallavelli Preetham Reddy, V Anantha Krishnan, OV Gnana Swathika -- Peak Load Management System Using Node-Red Software Considering Peak Load Analysis / Mohit Sharan, Prantika Das, Harsh Gupta, S Angalaeswari, T Deepa, P Balamurugan, D Subbulekshmi -- An Overview on the Energy Economics Associated with the Energy Industry / Adhithiya Venkatachalapati Thulasiraman, MJA Prince -- IoT-Based Unified Child Monitoring and Security System / AR Mirunalini, S Shwetha, R Priyanka, V Berlin Hency -- IoT-Based Plant Health Monitoring System Using CNN and Image Processing / Anindita Banerjee, Ekta Lal, V Berlin Hency -- IoT-Based Self-Checkout Stores Using Face Mask Detection / M Shreya, R Nandita, Seshan Rajaraman, V Berlin Hency -- IoT-Based Color Fault Detection Using TCS3200 in Textile Industry / T Kalavathidevi, S Umadevi, S Ramesh, D Renukadevi, S Revathi -- Energy Management System for Smart Buildings / Shivangi Shukla, V Jayashree Nivedhitha, Akshitha Shankar, P Tejaswi, OV Gnana Swathika -- Mobile EV Charging Stations for Scalability of EV in the Indian Automobile Sector / Mohit Sharan, Ameesh K Singh, Harsh Gupta, Apurv Malhotra, Muskan Karira, OV Gnana Swathika, V Anantha Krishnan.