Susten’s cover photo
Susten

Susten

Investment Management

Energy tech investments

About us

We invest in new energy technologies. Susten is a highly experienced and specialised investment firm in technologies that enable the energy transition. Our Mission is to generate exceptional returns by backing leading teams and technologies that accelerate profitable, widespread deployment of sustainable energy systems.

Website
www.susten.com
Industry
Investment Management
Company size
11-50 employees
Headquarters
London
Type
Partnership
Founded
2018

Locations

Employees at Susten

Updates

  • Susten reposted this

    Energy flexibility isn’t just a challenge—it’s the biggest opportunity in energy transition. We’re doubling down on investments in this space to focus on solutions that ensure reliability and adaptability of power systems. 💡 Unlocking Flexibility: The Key to Resilient Power Systems 🌍 Renewables are on track to supply 50% of global power by 2030, but variability and cybersecurity threats are exposing the limits of our current grids. Flexibility is what keeps the lights on. ✨ Balancing Act: Virtual Power Plants, demand response, and energy storage smooth out the ups and downs of wind and solar. 🔥 Momentum Building: EU flexibility requirements are set to double by 2030, the energy services market is growing fast, and record negative electricity prices are exposing cracks in power markets across Europe. 🔒 Securing the Grid: Flexibility solutions work hand-in-hand with cybersecurity to protect critical infrastructure. Flexibility is no longer optional—it is critical for energy transition. Read the full story on Substack: https://lnkd.in/dp8S9Ecb

  • Energy flexibility isn’t just a challenge—it’s the biggest opportunity in energy transition. We’re doubling down on investments in this space to focus on solutions that ensure reliability and adaptability of power systems. 💡 Unlocking Flexibility: The Key to Resilient Power Systems 🌍 Renewables are on track to supply 50% of global power by 2030, but variability and cybersecurity threats are exposing the limits of our current grids. Flexibility is what keeps the lights on. ✨ Balancing Act: Virtual Power Plants, demand response, and energy storage smooth out the ups and downs of wind and solar. 🔥 Momentum Building: EU flexibility requirements are set to double by 2030, the energy services market is growing fast, and record negative electricity prices are exposing cracks in power markets across Europe. 🔒 Securing the Grid: Flexibility solutions work hand-in-hand with cybersecurity to protect critical infrastructure. Flexibility is no longer optional—it is critical for energy transition. Read the full story on Substack: https://lnkd.in/dp8S9Ecb

  • Susten reposted this

    What’s Driving Energy Tech trends in 2025? Here are some of the hottest investment themes this year: 🔹 Flexibility is key – Smart grids, virtual power plants, and AI-driven systems are improving reliability and efficiency. 🔹 Storage remains the biggest challenge – driving advances in batteries and grid integration. From Data Centers to industrial operations and EVs, the need for reliable scalable energy solutions is more critical than ever. 🔹 AI is reshaping operations – Real-time analytics, predictive maintenance, and dynamic grid management will optimize performance. 🔹 Critical materials are in focus – Europe is ramping up lithium and cobalt production, recycling, and supply chain security. 🔹 Nuclear is gaining ground in Europe – Policy shifts and new developments are expanding its role. At Susten, we invest in solutions that are reshaping how energy is distributed, stored, and managed. 📌 We also shared some of these insights in a recent article (in Greek)—great to see the discussion gaining traction across Europe.

  • Once again, we supported an initiative that brings innovation ecosystems together in Europe. Susten participated in "Fuelling the Future of Greek Entrepreneurship – UK-Greece Collaborative Pathways for SME Success", hosted by Innovation Greece and PRAXI Network. Chrysanthi Vakla, joined a panel discussion alongside Innovate UK, PRAXI Network, and iCOMAT, moderated by the British Embassy Athens sharing insights on investment opportunities in 2025. 🏆 The following day, 16 early-stage companies pitched their ideas to a panel of judges including Chrys who offered insights and guidance. We look forward to seeing these ideas develop 🚀

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  • 𝐒𝐮𝐬𝐭𝐞𝐧 𝐋𝐞𝐚𝐝𝐬 𝐭𝐡𝐞 𝐖𝐚𝐲: 𝐁𝐫𝐢𝐝𝐠𝐢𝐧𝐠 𝐔𝐊 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 𝐆𝐫𝐞𝐞𝐤 𝐄𝐧𝐞𝐫𝐠𝐲 𝐋𝐞𝐚𝐝𝐞𝐫𝐬 Susten joined forces with the British Embassy Athens to introduce prominent 𝐔𝐊 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬 to 𝐆𝐫𝐞𝐞𝐤 𝐞𝐧𝐞𝐫𝐠𝐲 𝐠𝐫𝐨𝐮𝐩𝐬. By fostering these connections, Susten is creating pathways for impactful cross-border partnerships, strengthening ties, and unlocking opportunities for selected companies in our universe. This exclusive event showcased solutions from BeamCheesecake Energy LtdCool Planet TechnologiesPerceptual Robotics , and Piclo, laying the groundwork for expansion and advancements in clean energy in South East Europe. With the spotlight on collaboration and innovation, the discussion highlighted how adopting cutting-edge technologies and embracing corporate venturing are key to accelerating the shift to sustainable energy. Chrysanthi Vakla, Evita Souri, Caterina Drossopoulou

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  • Susten reposted this

    🔍 Transforming CO2: The Future of Carbon Utilization and Storage 🌍 As part of our series on Carbon Capture, Utilization, and Storage (CCUS), we’re diving into the exciting world of what happens after CO2 is captured. Explore the full series on our Substack! Here’s why carbon utilization and storage are game-changers: 🎯 Turning Waste into Value: Technologies are converting CO2 into fuels, construction materials, and even consumer products like clothing and packaging. 💡 Innovation in Action: Companies like LanzaTech and Carbon Recycling International are leading the way, proving CO2 can fuel entire industries. 🚀 Storage for Scale: Utilization alone isn’t enough—large-scale CO2 storage ensures we address emissions at the scale needed to hit net-zero goals. The future of CCUS lies in combining utilization and storage, creating both economic and environmental wins. Check out the full story on Substack: https://lnkd.in/d7hU7GfX

  • 🔍 Transforming CO2: The Future of Carbon Utilization and Storage 🌍 As part of our series on Carbon Capture, Utilization, and Storage (CCUS), we’re diving into the exciting world of what happens after CO2 is captured. Explore the full series on our Substack! Here’s why carbon utilization and storage are game-changers: 🎯 Turning Waste into Value: Technologies are converting CO2 into fuels, construction materials, and even consumer products like clothing and packaging. 💡 Innovation in Action: Companies like LanzaTech and Carbon Recycling International are leading the way, proving CO2 can fuel entire industries. 🚀 Storage for Scale: Utilization alone isn’t enough—large-scale CO2 storage ensures we address emissions at the scale needed to hit net-zero goals. The future of CCUS lies in combining utilization and storage, creating both economic and environmental wins. Check out the full story on Substack: https://lnkd.in/d7hU7GfX

  • 🔍 Investing in the Future of Clean Industry: Point Source Carbon Capture🌍 Point Source Carbon Capture (PSCC) is emerging as a game-changer for industrial emissions as we work towards achieving net zero goals. This post continues our series, following our earlier look at Direct Air Capture. Explore the full series on our Substack! PSCC captures CO2 directly at the source, making it highly effective for industries like cement, steel, and chemicals where reducing emissions is challenging. Here’s why PSCC is capturing our attention: 🎯 Targeted Impact: PSCC tackles emissions right where they’re produced, preventing CO2 from ever entering the atmosphere. 💡 Cutting-Edge Innovation: Membrane separation is leading the charge with up to 95% CO2 purity, lower energy use, and the flexibility to scale. 🚀 Future-Ready: Despite hurdles, advancements in technology and materials science are making PSCC a cornerstone of a sustainable, low-carbon economy. The future of clean industry is here - and we’re excited to be part of the journey! Check out the full report on Substack: https://lnkd.in/d3N9c6wF

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