Energy IPOs raised $12.6 billion in the first half of 2026, driven by AI infrastructure power-generation demand.

Energy companies are experiencing their strongest IPO market in over 25 years, driven by surging investor appetite for power infrastructure to support AI data center expansion. The energy sector raised $12.6 billion in initial public offerings during the first half of 2026, marking both the highest first-half total on record and the strongest performance since the dotcom bubble peak in late 1999. This represents a dramatic leap from 2025, when energy companies raised $4.3 billion across the entire year.

Two deals exemplified investor enthusiasm. Forgent Power Solutions raised $1.51 billion, qualifying as one of the largest energy IPOs in recent memory, while SOLV Energy secured $512 million. Both companies are positioned to serve the escalating infrastructure requirements of hyperscale data centers.

The surge reflects straightforward market dynamics. Global data center electricity consumption reached approximately 415 terawatt hours in 2024, with the International Energy Agency projecting consumption will nearly double to roughly 945 TWh by 2030. This trajectory has intensified focus on companies like Constellation Energy and Standard Nuclear, as data center operators increasingly seek clean energy partnerships to address both power demands and corporate sustainability commitments.

The gap between capacity and demand is acute. Over $130 billion worth of AI data center projects encountered delays or outright cancellations during the first quarter of 2026 alone, primarily due to grid constraints and permitting obstacles.

Cryptocurrency mining faces mounting pressure in this rebalanced market. IEA studies estimate crypto mining accounts for approximately 160 TWh of annual electricity consumption, with combined AI and crypto demands projected to have doubled total data center consumption by 2026. In response, some Bitcoin miners have begun converting facilities into AI compute centers or operating hybrid infrastructure capable of switching between mining and AI workloads based on profitability. Companies including Core Scientific and Hut 8 are pursuing these strategies. Meanwhile, regions traditionally favorable for mining—particularly Texas, Virginia, and parts of the Midwest—are experiencing rising power costs as AI operators lock in long-term contracts at rates miners cannot match, forcing some operations to relocate or contract.