India’s ambitious electric vehicle (EV) adoption targets may face regulatory hurdles as proposed amendments to the National Building Code (NBC) suggest restrictions on charging EVs in basement areas. The Bureau of Indian Standards (BIS) has recommended that residential and commercial buildings limit EV charging to ground floors or, under strict conditions, first basement levels with isolated compartments not exceeding 200 square meters.
The draft amendment aims to address fire safety concerns associated with lithium-ion battery charging in enclosed spaces. While safety remains a priority, experts warn that restricting basement EV charging could slow infrastructure development in densely populated urban areas like Mumbai, Bengaluru, and Delhi, where basement parking is the norm.
Industry Concerns and Impact
EV manufacturers, developers, and urban planners have expressed concerns that limiting basement charging may hinder the deployment of charging stations in high-rise apartments, commercial complexes, and shopping centers. Industry stakeholders argue that such restrictions could discourage EV adoption by reducing convenience for city dwellers and delaying the expansion of public and private charging networks, potentially affecting India’s target of 30% EV penetration by 2030.
Global Practices and Recommendations
Internationally, countries have implemented safety standards that allow basement EV charging with proper precautions. For example, the U.S. National Fire Protection Association (NFPA) updated its guidelines to include EV charging in garages, while cities like Vancouver and San Francisco mandate EV-ready infrastructure in new buildings. Experts suggest that India could adopt similar strategies by combining advanced fire safety protocols, ventilation requirements, and monitoring systems rather than enforcing outright bans.
Way Forward
A balanced approach is recommended to safeguard both residents and the EV ecosystem. Implementing robust safety standards, fire mitigation strategies, and mandatory risk assessments could allow safe basement charging while supporting India’s EV growth objectives. Policymakers are urged to consider industry feedback and international best practices to ensure regulations promote sustainable mobility without compromising safety.
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