Adani Green Q4 FY26 Concall Decoded: 10 GWh Battery Target to Save “Wasted” Sun and Wind

The renewable energy sector in India just witnessed a record 55 GW capacity addition, and Adani Green Energy Limited (AGEL) is making sure everyone knows who is leading the parade. While the broader market is still figuring out how to handle the “green electron” surge, AGEL has sprinted ahead, adding 5.1 GW in a single year—the highest greenfield expansion by any company outside China.

But it wasn’t all sunshine and breezy profits. The call revealed a massive EBITDA dent caused by the very grid they are trying to fix. Management spent a good chunk of time explaining how they plan to move from being just a “power producer” to a “storage giant” to bypass India’s finicky transmission infrastructure. If you thought they were just putting up panels, think again; they’re building a massive buffer to keep the lights on when the sun goes down.

Keep reading, because the gap between their “infirm” power and their actual profits is where the real money is hidden.

Section 2 — At a Glance

• Revenue up 22%: Power supply hit INR 11,602 crores, proving that even with grid hiccups, the sun still pays the bills.
• EBITDA Margin at 91.2%: Operating efficiency so high it almost makes you forget the INR 103,545 crore debt pile.
• Net Profit at INR 1,987 Cr: A steady performance, though still dwarfed by the massive capital they’re throwing at the desert.
• 5.1 GW Capacity Added: AGEL is building power plants faster than most people can finish a DIY project.
• EBITDA Loss of INR 1,500 Cr: The price of “curtailment” and selling power like a street vendor while waiting for long-term contracts.
• Debt-to-Equity at 5.19: High-speed growth requires high-speed borrowing; let’s hope the interest coverage doesn’t catch a cold.

Section 3 — Management’s Key Commentary

• “This is the highest greenfield annual capacity expansion globally by any company outside of China.” (We’re basically the world champions of everything except the Olympics and Beijing.) 😏
• “We’ve lost about INR 500 crores of EBITDA in the past year on account of curtailment.” (The grid was full, so we essentially threw half a billion rupees of sunlight into a black hole.)
• “Batteries operate as a hedge to the lack of grid availability.” (If the government doesn’t build the roads, we’ll just build bigger garages to store the cars.) 🔋
• “What the mistake that we do not want to repeat… is to have capacities coming up and then evacuation not being sufficiently available.” (We realized building a massive power plant without a wire to it is just an expensive art installation.)
• “AGEL will always look to make sure that a significant majority of capacities are tied up in long-term contracts.” (We’re moving back to the safety of 25-year ‘marriage’ contracts after our wild fling with the merchant market.)
• “Our internal capability is to execute around 7 to 8 gigawatts per year.” (We have the muscle, but the grid has a very small throat.) 🙄

Section 4 — Numbers Decoded