By Ravi Kumar, VP – Business Development, Oorjan Cleantech
Every major energy transition has a defining technology. For the past decade, solar energy has been at the centre of India’s clean energy transformation, helping drive renewable energy adoption at an unprecedented scale. Today, another technology is beginning to play a similarly transformative role: Battery Energy Storage Systems (BESS).
While battery storage may still appear to be an emerging segment, businesses across India are increasingly viewing it as a strategic investment rather than an experimental technology. Much like solar a decade ago, storage is approaching an inflexion point where declining costs, supportive policies, and growing market demand are converging to drive rapid adoption.
The numbers tell a compelling story.
According to the Central Electricity Authority (CEA), India will require approximately 60.63 GW of energy storage capacity and over 336 GWh of storage energy by 2030. Industry estimates suggest that the country’s storage ecosystem could attract investments exceeding USD 20 billion over the next several years as utilities, industries, and commercial consumers prepare for a more renewable-powered future.
So why are businesses moving early?
The first reason is economics.
Electricity costs remain one of the largest operational expenses for many industries. While solar energy has helped reduce daytime power costs, battery storage enables organisations to optimise energy use throughout the day. Excess solar generation can be stored and deployed during periods of high demand or elevated tariffs, maximising savings and improving asset utilisation.
The second driver is energy security.
Power outages, grid disturbances, and voltage fluctuations can have significant operational consequences. Manufacturing facilities may incur production losses, commercial establishments may experience service disruptions, and data-intensive businesses may face operational risks. Battery systems provide a reliable source of backup power while reducing dependence on diesel generators.
Third, businesses are responding to changing regulatory and market conditions.
Electricity markets are becoming increasingly dynamic. Time-of-Day tariffs, demand charges, and evolving grid structures are encouraging consumers to manage energy more strategically. Storage provides the flexibility needed to adapt to these changes while reducing exposure to future electricity price volatility.
Another important factor is sustainability.
Investors, customers, and regulators are placing greater emphasis on ESG performance. Companies are increasingly expected to demonstrate measurable progress toward decarbonization goals. Solar-plus-storage solutions enable organisations to increase renewable energy utilisation while reducing dependence on fossil-fuel-based backup systems.
Technology maturity is also driving confidence.
Battery systems today offer longer operational lifespans, higher efficiency, enhanced safety standards, and advanced monitoring capabilities compared to earlier generations. Global battery manufacturing scale has improved significantly, helping reduce costs while increasing reliability.
Perhaps most importantly, storage is becoming the foundation for a new generation of intelligent energy systems.
The future energy landscape will increasingly integrate distributed solar, battery storage, electric vehicle charging infrastructure, demand response programs, and smart grids. Businesses that deploy storage today are positioning themselves to participate in this evolving ecosystem.
In many ways, battery storage resembles the solar market of the early 2010s. Organisations that adopted solar early benefited from lower costs, operational savings, and sustainability leadership. A similar opportunity is now emerging in storage.
The transition is no longer about whether battery storage will become mainstream. The question is how quickly adoption will accelerate and which businesses will be best positioned to capitalize on the benefits.
India’s renewable energy ambitions cannot be achieved through generation alone. Storage will play a crucial role in ensuring reliability, flexibility, and grid stability. Forward-looking businesses recognise this reality and are investing accordingly.
The battery storage revolution may still be in its early stages, but for many organisations, the time to participate is now. Those who move first are likely to gain not only operational advantages but also a meaningful competitive edge in the energy economy of the future.
