Ayr Energy bet on 100-year-old iron-core transformers and booked $500M in orders

Ayr Energy makes electrical transformers — the grid hardware that steps voltage up and down — working with manufacturing partners in India to its own specifications.

Ayr bet the transformer demand surge — many drivers at once — is a sustained super cycle, so a new manufacturer could win on modular iron-core designs.

$25 million raised across two rounds, with investors including Energy Impact Partners

Transformer demand was predictable for decades, then electrification collided with the AI buildout and demand shot through the roof, expected to double by the middle of next decade per Global Market Insights. Incumbents GE, Siemens and Mitsubishi, having seen bubbles pop before, hesitated to invest in new lines.

Co-founder and CEO Anirudh Reddy told TechCrunch the demand is driven by many factors at once — 'a sustained super cycle as opposed to short spikes'. Ayr chose venture capital over other capital forms to take upfront risks, raised $25M, and contracts transformer manufacturers in India to build its more modular designs for renewable developers, independent power producers and data center builders.

The order book passed $500 million. Ayr's stated game plan from day one: use the disruption to get its foot in the door and prove itself, then roll out new technologies like solid-state transformers.

Entering a commoditized, giant-dominated market is only rational during a supply crunch — and the crunch is measurable in the order book.

Modularity is the wedge: incumbents tailor each transformer per project, which makes late changes painful for customers.

The venture structure was chosen deliberately to take upfront manufacturing risks for an outsized return.

When incumbents won't build during a boom, the entry wedge is their conservatism: sell the proven technology with better terms, and save the next-generation product for once you're inside.

As of April 15, 2026, Ayr had an order book north of $500 million, $25 million raised across two rounds, and a stated plan to introduce solid-state transformers after establishing itself with iron-core products built through its Indian manufacturing partners.