SubCtech GmbH

06/03/2026

SubCtech will be exhibiting at Oceanology International in London! 🌊
Visit us at stand J300 to explore our latest subsea monitoring and ocean technology solutions. Our team looks forward to discussing innovative approaches for reliable environmental monitoring and advanced subsea systems.

See you in London!


https://subctech.com/meet-us-oceanologyinterantional-london-uk/

07/11/2025

🚛 Another Power-ESS on the move!
Our latest 1 MWh Battery Storage System and DCU are packed and ready for shipment to our customer.
Built for performance, safety, and smart energy management – made in Germany, by SubCtech. ⚡

Battery Storage Skid picked-up! Now on the way to our customer!

13/10/2025

Team Training & a First Look at Our New Facilities 🚀

Last week, our production team at SubCtech held a hands-on soldering training session at our new headquarters in Kiel Science Park. The focus: enhancing precision and quality — two values at the heart of everything we do.

https://subctech.com/team-training-and-a-first-look-at-our-new-facilities/

SubCtech starts new inhouse training sessions

04/09/2025

Gabler Maschinenbau GmbH - member of the Possehl Group - acquires Subctech GmbH: strategic partnership strengthens market position in maritime technology https://subctech.com/gabler-maschinenbau-gmbh-member-of-the-possehl-group-acquires-subctech-gmbh-strategic-partnership-strengthens-market-position-in-maritime-technology/

Strategic partnership strengthens market position in maritime technology

05/05/2025

🌊 OTC 2025 Kicks Off Today – Visit SubCtech at Booth #3825! 🚀

We’re thrilled to be part of the world’s leading offshore energy event right here in Houston! 🔧🌎

Come visit us at Booth #3825 to explore our latest innovations in subsea energy storage, offshore monitoring, and sustainable marine technology. Let’s talk solutions for the future of energy — whether you're looking to power the next offshore project or dive into green tech, we’re ready to connect!

🤝 Collaboration. 💡 Innovation. 🌍 Sustainability.
Join the conversation — and let’s shape the future together!

09/04/2025

🍷 Day 2 at Ocean Business 2025 – and it’s Wine Trail time!
Join us from 4 PM at booth N10 for a relaxed glass of wine and great conversation.

Let’s raise a glass to innovation in Ocean Monitoring & Ocean Power – we’re excited to meet you!

📍 SubCtech GmbH – Ocean Business 2025 – Booth N10
📅 Today, April 9th – from 4 PM

07/04/2025

We’re at Ocean Business 2025 in Southampton, UK!
Join us from 8–10 April 2025 at one of the leading events for ocean technology.

🔵 SubCtech GmbH – Booth N10
Our team of four experts will be on site to present our latest solutions in Ocean Monitoring, Ocean Power, and smart subsea technologies.

📍 Location: National Oceanography Centre, Southampton
📆 Date: 8–10 April 2025
📎 Booth: N10

Let’s connect – we’re looking forward to seeing you there!

01/04/2025

SubCtech ESS Movie - 6 MWh Energy Storage System - check out our new product video: https://youtu.be/Clxrl5Gufek?si=3mJ5xhqeSHu4GUQB via

Revolutionizing Offshore & Onshore Energy with our scalable ESS ⚡🌊Our Energy Storage System (ESS) delivers up to 6 MWh, offering a reliable, modular, and sc...

18/03/2025

Exciting News! 🚀

We are thrilled to announce that our latest article on XXL AUV Batteries has been featured in the March 2025 issue of Ocean News & Technology! 🌊🔋

Discover how our advanced battery technology is revolutionizing autonomous underwater vehicles (AUVs) by providing extended mission durations and enhanced performance.

Read the full article here: https://digital.oceannews.com/march-2025/page-36

21/02/2025

SubCtech is taking a bold step in sustainable offshore energy with the manufacturing of its next 1 MWh battery system for subsea deployment.
https://subctech.com/subctech-drives-sustainable-energy-solutions-forward-building-the-next-1-mwh-subsea-battery-system/

SubCtech is taking a bold step in sustainable offshore energy with the manufacturing of its next 1 MWh battery system for subsea deployment.

05/02/2025

🌊⛵ Sailing for Science & Climate Action! ⛵🌍

Boris Herrmann takes on the Vendée Globe with a mission beyond racing—collecting crucial ocean data with OceanPack™ RACE® to fight climate change. 🌡️📊 His slogan? "Climate Action Now!" 🚀🌱

Read more about how his journey merges sailing, science, and sustainability! 👇

https://subctech.com/climate-action-now-boris-herrmanns-vendee-globe-mission-with-oceanpack-race/

A pivotal component of this scientific endeavor is the OceanPack RACE system installed on Malizia - Seaexplorer