India’s energy storage market is expanding rapidly alongside renewable capacity additions, but supply chain dependence on imported battery components continues to shape policy risk. A proposed Approved List of Battery Manufacturers framework signals a shift toward tighter control over vendor eligibility in government-backed projects, aligning industrial policy with energy security objectives.
The initiative, under consideration by the Indian government, would establish a formal list of approved suppliers for energy storage systems, similar to the existing Approved List of Models and Manufacturers used in the solar sector. By restricting participation in public projects to pre-qualified manufacturers, authorities aim to accelerate domestic production while setting enforceable standards for quality and localization.
India remains heavily reliant on imports for advanced battery technologies, particularly lithium-ion cells and key upstream materials. This reliance exposes the sector to price volatility, geopolitical risks, and supply disruptions, especially as global demand for batteries intensifies across electric mobility and grid-scale storage.
The proposed ALBM framework addresses this vulnerability by incentivizing local manufacturing capacity. Draft localization norms, expected within the current fiscal year, are likely to define minimum domestic value addition thresholds, creating a structured pathway for manufacturers to transition supply chains toward local sourcing.
However, replicating the solar model introduces tradeoffs. While localization policies have supported domestic module assembly in the solar sector, they have also been associated with cost increases in the short term. Similar dynamics could emerge in energy storage, where economies of scale and established global supply chains currently favor imports.
Beyond localization, the ALBM framework is expected to serve as a mechanism for standardizing performance and safety requirements. Battery systems used in grid applications must meet stringent reliability criteria, particularly as storage becomes integral to balancing variable renewable generation.
A centralized approval process could reduce variability in system quality and improve investor confidence in government-backed projects. For developers, clearer vendor eligibility criteria may simplify procurement decisions, although it may also limit flexibility in sourcing.
The extent to which the framework incorporates international standards versus domestically defined benchmarks will influence its acceptance among global manufacturers seeking to participate in India’s market.
The government is expected to introduce a phased implementation timeline, allowing manufacturers and project developers to adapt to new requirements. This approach acknowledges existing dependencies on imported components and the time required to establish local production capabilities.
Phased localization has precedent in India’s broader industrial policy, where gradual tightening of requirements is used to balance market growth with domestic capacity building. For battery manufacturers, this could mean incremental increases in local content thresholds over several years.
The effectiveness of this strategy will depend on parallel investments in upstream supply chains, including raw material processing and cell manufacturing. Without these, localization efforts risk being limited to assembly rather than full value chain development.
India’s move comes amid intensifying global competition in battery manufacturing, with major economies deploying subsidies, trade policies, and industrial strategies to secure supply chains. Establishing an ALBM framework positions India within this broader landscape, signaling a more interventionist approach to market development.
