# AI data center boom reshapes climate tech funding

> At New York Climate Week, startups focused on energy and data centers drew attention as AI investment surged. Some climate founders welcomed the funding; others worried it was pulling focus from climate work beyond the AI boom.

Oossa · 2026-09-29 · https://oossa.com/en/ai-data-center-boom-reshapes-climate-tech-funding

The AI data center boom was a major theme at New York Climate Week, where many climate tech startups are adapting their pitches to attract investment. The shift has helped funding recover: PitchBook data cited by TechCrunch put climate tech venture deal value above $14 billion in the first quarter of 2026, with much of it going to areas such as grid infrastructure and energy. But some founders said the focus on AI risks sidelining other climate solutions, and questioned why customers and investors had not shown similar interest years earlier. The hope among many startups is that data center demand can help them build lasting businesses before they turn back to their carbon-cutting goals.

## The facts

- Climate tech venture deal value topped $14 billion in Q1 2026, according to PitchBook data cited by TechCrunch.
- The funding increase has lasted four consecutive quarters.

## Why it matters

AI-driven investment may help climate startups survive, but it could also steer attention and funding away from other ways to cut emissions.

## Sources & references

1. [The AI boom took over Climate Week and not everyone is happy about it](https://techcrunch.com/2026/09/28/the-ai-boom-took-over-climate-week-and-not-everyone-is-happy-about-it/) – TechCrunch, 2026-09-28

Last updated: 2026-09-29