The smarter E India 2025 is going to be held from February 12â14, 2025 at Helipad Ground Exhibition Centre Gandhinagar, India. The smarter E India 2025 is Indiaâs largest exhibition and trade expo for the new energy world. It presents cross-sector energy solutions and technologies and reflects the interaction of the solar, energy storage and electric mobility industry. The smarter E India addresses all the key areas along the value chain and brings together local experts and international stakeholders in the energy future.