SubCtech GmbH

Market leader of cost-efficient, high-performance, high-reliable + safe Li-Ion batteries for subsea Oil & Gas, vehicles (AUV, ROV) and ocean monitoring systems.

[SubCtech GmbH @SubCtech_GmbH]

SubCtech will be exhibiting at Oceanology International in London! 🌊
Visit us at stand J300 to explore our latest subsea monitoring and ocean technology solutions.

#subctech #gablergroup #OceanologyInternational #OceanTech #SubseaTechnology

https://t.co/FiiPc3nFpB

[SubCtech GmbH @SubCtech_GmbH]

🚛 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. ⚡
https://t.co/b399Fjkgw8
#EnergyStorage #ESS #Subctech

[SubCtech GmbH @SubCtech_GmbH]

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 - #SubCtech https://t.co/Q5RgcC6vtw

[SubCtech GmbH @SubCtech_GmbH]

Gabler Maschinenbau GmbH - member of the Possehl Group - acquires Subctech GmbH: strategic partnership strengthens market position in maritime technology https://t.co/VZCzKu80dj #subctech #gabler #possehl

[SubCtech GmbH @SubCtech_GmbH]

SubCtech at the AOK Business Run 2025: Not Just Sitting But Sweating! https://t.co/sOlB7QD3rS

[OTC @OTCevents]

🏆 Congratulations to the winners of the #OTC2025 Best Booth Awards!

• Category 3: Argentina Pavilion
• Category 2: Den-Con Tool Company
• Category 1: SubCtech

Thank you to all our exhibitors for bringing your best to this year’s OTC!

[SubCtech GmbH @SubCtech_GmbH]

@OTCevents Thanks for sharing this prestigous award with us - was a great show! @OTCevents #otc2025 #subctech

[SubCtech GmbH @SubCtech_GmbH]

🌊 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 ocean power!
#OTC2025 #SubCtech #OffshoreEnergy #otc

[SubCtech GmbH @SubCtech_GmbH]

🌊 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 ocean power!
#OTC2025 #SubCtech #OffshoreEnergy #otc

[SubCtech GmbH @SubCtech_GmbH]

🍷 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.

📍 SubCtech GmbH – Ocean Business 2025 – Booth N10
📅 Today, April 9th – from 4 PM
#OceanBusiness2025 #WineTrail #OceanTech #SubCtech

[SubCtech GmbH @SubCtech_GmbH]

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 #subctech #ob25

[SubCtech GmbH @SubCtech_GmbH]

SubCtech ESS Movie - 6 MWh Energy Storage System - check out our new product video: https://t.co/6CpZ3qcsc1 via @YouTube #EnergyStorage #ESS #OffshoreEnergy #Renewables #SubCtech #Sustainability

[SubCtech GmbH @SubCtech_GmbH]

Exciting News! Our XXL AUV Batteries are featured in Ocean News & Technology (March 2025)! 🔋

Discover how our advanced tech extends mission durations & boosts AUV performance.

Read more: https://t.co/RuGcaLmWD7

#AUV #Battery #MarineInnovation #UnderwaterExploration #subctech

[SubCtech GmbH @SubCtech_GmbH]

SubCtech is taking a bold step in sustainable offshore energy with the manufacturing of its next 1 MWh battery system for subsea deployment.
https://t.co/EHf6BNwqym #subctech #energy_storage #subsea_battery #underwater_power

[SubCtech GmbH @SubCtech_GmbH]

🌊⛵ Sailing for Science & Climate Action! ⛵🌍

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

https://t.co/GeU5kOgj62

#ClimateActionNow #BorisHerrmann #VendeeGlobe #ScienceAtSea #Subctech

[SubCtech GmbH @SubCtech_GmbH]

Exciting news! SubCtech is gearing up for a series of prominent events in 2025.
Ocean Business 2025: We'll be in Southampton from April 8-10.
Offshore Technology Conference (OTC) 2025: Catch us in Houston from May 5-8
#SubCtech #OceanTech #OceanBusiness2025 #OTC2025

[SubCtech GmbH @SubCtech_GmbH]

Dagmar Aaen - The colour of the ocean https://t.co/LJKZ8vQ9Ty

#subctech #subctech_gmbh #arved_fuchs #dagmar_aaen #ocean_change

[SubCtech GmbH @SubCtech_GmbH]

SubCtech's OceanPack Making Waves in Ocean Monitoring and Data Collection - newest media releases! #subctech #holcim #nordseepodcast #IMOCA #IMOCA60 #Sailing #Sports https://t.co/98tLQ9jKiF

[SubCtech GmbH @SubCtech_GmbH]

We are pleased to announce SubCtech and Mocean Energy have signed an MoU.

Our CEO Stefan Marx said: “Renewable energy is becoming increasingly important for various offshore activities. [..]"
More: https://t.co/6xBQbjpQll

#OceanEnergy
#Subctech

[SubCtech GmbH @SubCtech_GmbH]

As the ONS 2024 comes to a close, we at SubCtech reflect on three incredible days filled with inspiring conversations, innovative exchanges, and memorable events in the vibrant city of Stavanger. #ONS2024 #subctech #ons #ons_stavanger

https://t.co/wdNgvSbHaW