Energy IPOs hit $12.6B in H1 as AI's power hunger drives a frenzy

The market is finally connecting the dots between chatbots and kilowatts. Energy companies raised $12.6 billion through initial public offerings in the first half of this year, according to Dealogic. That’s the highest half-year haul since the waning months of the dotcom bubble in 1999 and nearly triple the $4.3 billion raised in all of 2025. Forget the algorithms for a minute; this is about keeping the lights on.

The math driving the mania is straightforward. A single AI-focused data center can suck up roughly 876,000 megawatt hours annually — that’s the equivalent of powering every home in a city the size of Glasgow or Salt Lake City. With consultancy ICF projecting a 39 percent surge in US electricity demand between 2026 and 2035, largely pinned on these server farms, energy access has become the bottleneck in a multi-trillion-dollar infrastructure buildout.

Investors who rode chip stocks like Nvidia to record highs are now rotating into what analysts call the ‘picks and shovels’ play of the AI era. The logic, as RBC clean energy analyst Chris Dendrinos put it, is simple: investors first grabbed the obvious AI names, then realized ‘every chip needs energy to power it.’ That realization has put, in his words, ‘a huge tailwind behind these companies.’

Firms are rushing to package that tailwind. ETF provider GMO just launched a fund targeting power generation, grid, and electrification infrastructure. Société Générale’s Manish Kabra said power-capacity expansion and AI-related infrastructure remain the bank’s ‘central strategic allocations.’ Meanwhile, pipeline deals keep stacking up: Standard Nuclear is expected to go public in the US later this month, proving that when traditional tech valuations look stretched, the real action might be in the utility shed.