| Battery Technology | Methodology for accelerated ageing studies and shelf life assessment of various batteries | NSTL |
| Aluminium Ion battery | RCI |
| Battery technology/thermal management of batteries for high altitude conditions | DIHAR/DIBER |
| Contactless charging of batteries in air and underwater | NSTL |
| Energy harvesting underwater | NSTL |
| Health monitoring techniques for batteries | NSTL |
| Heat Management techniques for high power batteries | NSTL |
| High Capacity Battery with better reliability and Shelf Life | ARDE |
| High energy storage flow/redox battery (GWhr) | NMRL |
| Iron Ion battery | RCI |
| Lithium Ion battery | RCI |
| Lithium-Silver Oxide Seawater Activated Reserve Battery Technology | NSTL |
| Lithium–Sulphur based batteries | VRDE |
| Long Range Power System for Hypersonic Vehicle | DRDL |
| Magnesium Ion battery | RCI |
| Materials synthesis for Metal-ion Batteries | NSTL |
| Nano materials based Silver Zinc battery | RCI |
| Power Harvesting Technologies for High Endurance Mines and Mine fields | ARDE |
| Recycling, waste management and end of life studies of batteries | NSTL |
| Smart Batteries | NSTL |
| Sodium Ion battery | RCI |
| Underwater Electrochemical Power Source | NPOL |
| Energy Storage | Alternative technologies for energy storage in high altitude, low weather conditions | DIHAR/DIBER |
| High altitude and low temperature energy system for ensuring availability of liquid water under extreme cold weather conditions | DIHAR/DIBER |
| Fuel Cell | Phosphoric Acid Fuel Cell Stack technology for underwater application | NMRL |
| Plug & Realisation of Vetted Energy Module for P 75 Class of Submarine | NMRL |
| High temperature tin-air Fuel cell for wide band primary fuel | NMRL |
| Microbial Fuel Cell (MFC) technology | CFEES & DIHAR/DIBER |
| Thin bipolar plate technology for Air Independent Propulsion | NMRL |
| Hybrid Energy | Smart Hybrid Energy source | R&DE(E) |
| Materials | Microporous Carbon and Graphene based materials for Energy Storage Devices and Antistatic Textiles | DMSRDE |
| | Printable solar cells for Drones and Unmanned Underwater Vehicles | DMSRDE |
| Renewable Energy | Advanced hybrid energy generation and management system | DIHAR/DIBER |
| Biohydrogen generation from bacteria/algae | NMRL |
| Biomass Gasifier for Power and Heat | DIHAR/DIBER |
| Biomethanation of Biomass for production of Electricity | DIHAR/DIBER |
| Concentrated Photovolatic (PV) cells for thermally insulated shelter | DIHAR |
| Hybrid power system for Remote offgrid Army posts | DIHAR/DIBER |
| Hybrid suitable solar and wind energy technology for thermally insulated shelter | DIHAR |
| Solar Energy based thermal technology viz. Concentrated solar thermal technology for space Heating | DIHAR |
| Wireless Power | Single contact surface power transfer for missile applications - Quasi Wireless Power Transfer | RCI |
