Transformers are a bottleneck
Transformers are pinching electrical growth—Atlanta Electricals says it has a ₹2,451 Cr order book, about 80% YoY revenue growth, 40% guidance and margin gains from new facilities ( ). India’s power supercycle eyes roughly ₹7.9 Lakh Cr of capex to build a 900 GW grid and lists candidates like Voltamp Transformers, Atlanta Electricals, GE Vernova T&D and Power Grid (Power Grid holds ~84% ISTS share)—big opportunity for electrical suppliers and contractors (x.com).
Atlanta reported quarter-specific figures that show the new plants are contributing to volumes: Q3 revenue stood at INR 472 crore, EBITDA was INR 91 crore and PAT INR 43 crore, while Q3 order intake was INR 796 crore including contracts from GETCO and Adani Green. (scanx.trade) The company has nearly quadrupled factory output over 18 months, taking installed transformer manufacturing capacity to about 63,060 MVA after commissioning a Vadodara EHV unit and completing the acquisition of BTW Atlanta (Ankhi/Bharuch) in August 2025. (bseindia.com) Central planners have put numbers on the scale required: the CEA’s transmission blueprint targets integration of over 900 GW of non‑fossil capacity by 2035‑36, calling for ~137,500 ckm of lines and ~827,600 MVA of substation capacity at an estimated investment of about INR 7.93 lakh crore. (energy.economictimes.indiatimes.com) The supply side is strained—lead times for 220 kV class transformers have stretched from under a year to roughly 14 months in India, global research shows large transformer lead times averaging 80–210 weeks, and a reported ~30% shortfall in CRGO electrical steel is tightening inputs. (mercomindia.com) Large buyers and OEMs are already moving: Power Grid raised FY26 capex guidance to INR 35,000 crore and flagged multi‑year capex of ~INR 82,000 crore across FY27–FY28, while GE Vernova T&D has won multiple high‑voltage orders (including a 70‑unit supply programme) tied to PGCIL projects. (energy.economictimes.indiatimes.com) That gap between pipeline demand and component lead times is the structural bottleneck: manufacturers are upgrading lines to make 400–765 kV and 500 MVA class units and buying EHV testing assets, but industry reports warn capacity, raw‑material and supply‑chain gaps will persist without sustained investment. (magzter.com)
