Ayr Energy raises $25M to scale transformer manufacturing

Ayr Energy has raised $25 million in funding across two rounds to scale its manufacturing of iron-core transformers, which are traditional grid components used to transfer electrical energy. The startup is backing a 100-year-old technology to meet immediate grid infrastructure needs, securing investment from backers including Energy Impact Partners. Despite relying on this established hardware design, Ayr Energy has already built an order book valued at north of $500 million, signaling strong market appetite.

This capital injection comes as demand for electrical transformers in developed economies surges, driven in part by the expansion of artificial intelligence data centers and broader electrification efforts. According to forecasts from market research firm Global Market Insights, electricity demand is expected to double by the middle of next decade. This rapid growth is putting unprecedented pressure on existing grid infrastructure, which has historically relied on predictable, stable consumption patterns.

Ayr Energy is entering a market long dominated by established industrial giants, including GE, Siemens, and Mitsubishi. While these incumbents have historically been hesitant to rapidly expand manufacturing lines due to past market volatility, Ayr is taking a more aggressive approach. Anirudh Reddy, co-founder and CEO of Ayr, explained that the current market dynamics represent a fundamental shift. “When we dug deeper, we realized this demand is being driven by so many different drivers. It’s not just one. It could be a sustained super cycle as opposed to short spikes that the industry has seen in the past,” Reddy said. This outlook led the company to pursue venture capital to absorb upfront risks and scale production quickly.

While Ayr is currently focusing its immediate manufacturing efforts on traditional iron-core technology, the company plans to introduce solid-state transformers—a future technology—down the road. According to Reddy, establishing a foothold with reliable, existing technology before rolling out these newer systems was the company’s game plan from day one. By proving its manufacturing capabilities and securing a customer base now, the startup aims to position itself as a partner for utilities and developers as grid technologies evolve.

Why it matters

As AI data centers and electrification strain power grids in developed economies, the demand for basic electrical hardware has outpaced supply. Ayr Energy’s ability to secure an order book valued at north of $500 million using established technology demonstrates that solving immediate grid bottlenecks is a viable venture opportunity, even before future solid-state systems are ready for deployment.