About node.energy

node.energy offers a software-as-a-service for the commercial optimization of local energy concepts – so-called microgrids. This allows industrial and commercial companies with on-site power generation to reduce both, their energy costs and CO2 footprint. The company is supported by the Climate-KIC Accelerator of the European Union and is the winner of the Startup Award 2017 of the auditing company EY. node.energy was founded in 2016 by Matthias Karger and Lars Rinn and is based in Frankfurt am Main.

Press releases

13. October 2022

Built on a firm belief: The greentech node.energy

“To achieve success, you need perseverance.” It’s a phrase you might hear in the world of professional sport, but it’s also true for entrepreneurs, says Matthias Karger. The former professional volleyball player is now Co-Founder and Managing Director of HTGF portfolio company node.energy. The greentech’s software-as-a-service solution helps companies with their own wind turbines and solar panels to keep on top of their administrative duties and get the most out of their power gene
27. July 2022

Energy transition startup node.energy raises 7 million euros in Series A financing

A total of four new investors are joining the company, while existing investors such as High-Tech Gründerfonds (HTGF) and renowned business angels are once again contributing fresh capital. The four new Series A investors were selected consciously. The financing round is led by Cologne-based VC BitStone Capital, the leading PropTech fund with strong expertise in the real estate industry. As co-investors, the 10x Founders contributes extensive experience in the software-as-a-service secto
14. December 2017

Frankfurt-based startup node.energy GmbH secures financing

High-Tech Gründerfonds (HTGF) and 5 Business Angels are investing together just under 1 million euros in node.energy GmbH. The company develops software to optimize energy costs for companies with on-site power generation. The funding will be used to further develop the software and to finance the market launch in Germany. Over a million small power plants went online in Germany in the last 10 years. At first, the electricity from these plants was simply fed into the public grid and paid fo

Info & Contact

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60596 Frankfurt am Main

In portfolio

13. Dec 2017