---
title: Factor2 Energy
date: 2025-09-19T06:30:23Z
modified: 2026-08-11T10:09:22Z
permalink: "https://www.htgf.de/portfolio/htgffamily/factor2-energy/"
type: portfolio
status: publish
excerpt: ""
wpid: 126066
language:
  - Deutsch
post_translations:
  - pll_68cc1c6500aee
branchen22:
  - Energy
sectors:
  - Climate Tech
  - Deep Tech
  - Industrial Tech
focus_areas:
  - Energy Generation
  - Energy Storage
timestamp: 2026-08-11T10:09:22Z
tags:
  - Deutsch
  - pll_68cc1c6500aee
  - Energy
  - Climate Tech
  - Deep Tech
  - Industrial Tech
  - Energy Generation
  - Energy Storage
---

## Beschreibungstext

Factor2 Energy is a German climate-tech company developing CO₂-based geothermal power systems. By using carbon dioxide as the working fluid, the technology accesses moderate-temperature geothermal resources. Compared to conventional systems, the technology can deliver up to twice the power output, without fracking, ultra-deep drilling, or water-intensive processes. Founded by a former Siemens Energy team after a successful proof of concept, the company is backed by leading climate investors, with its latest round led by At One Ventures. Factor2 Energy’s mission is to unlock scalable, clean, baseload geothermal power while supporting permanent carbon storage.

## Unternehmenswebsite

http://www.Factor2-Energy.com