Power Consumption Is Rising. Energy Startup Funding? Not So Much

Artificial intelligence • Clean tech and energy • Startups • Venture

Power Consumption Is Rising. Energy Startup Funding? Not So Much

April 18, 2025

Illustration of various clean tech options.

Joanna Glasner

Energy consumption is on the rise. Last year, global power demand by 2.2%, per . That鈥檚 more than 40% above the average annual increase over the prior decade.

No one鈥檚 predicting a slowdown either. With power-hungry AI platforms scaling up, rising energy consumption in emerging economies, and air conditioners turned up amid intensifying heat waves, demand looks poised only to rise.

So, given these trends, you might expect to see equity investment in energy-related startups moving higher as well.

But no, that isn鈥檛 happening. In 2024, global investment in energy startups hit its lowest point in four years, per 附近上门 data.

So far, this year is off to a middling start as well. In Q1, energy-related startup investment hit its lowest point in five quarters, as charted below.

April shower of deals

One bright spot? After a slow Q1, energy investment has picked up a bit this month.

One of the biggest rounds came earlier this week. Silicon Valley-based , a provider of onsite power generation systems for businesses, utilities and data centers, closed on $258 million in Series F funding led by .

A couple weeks before that, Nashville, Tennessee-based , known for utility-scale solar installations in the Southeastern U.S., secured $500 million from European infrastructure investor . Founded in 2011, the energy company has raised more than $2 billion, according to .

Austin, Texas-based , meanwhile, packed up a big early-stage round. The 2-year-old company, which provides battery backup power for residential properties, landed $200 million in a Series B financing led by , and .

Power-hungry AI

While funding for pure-play power companies hasn鈥檛 been exactly rollicking, we are seeing generous investment in ventures that include an emphasis on energy efficiency and infrastructure spending in their broader business plans.

The far-and-away leader in this regard is , an AI joint venture created by , , and . Backers have said they $500 billion over the next four years building new AI infrastructure for OpenAI in the U.S.

As part of this effort, Stargate is currently to build multigigawatt infrastructure tailored for the power management demands of AI workloads. Stargate says it plans to deploy $100 billion immediately toward this and other priorities.

Room for optimism

Given its comparatively low levels recently, it鈥檚 easy to see energy startup investment rising from here. Moreover, this is a space known for giant rounds in hot spaces like fusion.

It won鈥檛 take much to power investment levels higher.

附近上门