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- EPC-F Finance Solutions
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Meet the Founder
Eren Gunuc is a geothermal energy expert, entrepreneur, and systems designer with over a decade of experience in delivering innovative heat pump and deep geothermal solutions across Europe and the UK.
He is the founder of London Geothermal Ltd, a pioneering clean-tech company specialising in Ground Source Heat Pump (GSHP) systems, deep borehole heating, and district-scale geothermal networks. Eren is also the CEO and co-founder of QBivio UK Energy, an equipment manufacturer focused on ORC and advanced heat pump technologies.
His professional portfolio includes over 200 geothermal projects, due diligence on more than 2,000 energy assets, and strategic energy planning for international infrastructure programs.
With a background in engineering, system integration, and project finance, Eren has worked on a wide range of commercial and public-sector decarbonisation projects — from climate-resilient agriculture to energy-positive buildings and carbon credit-backed business models.
He is currently leading efforts to deploy geothermal heat networks in the UK, integrating drilling, system design, and performance modelling under one roof — all supported by a consortium of technical experts and field operators.
Eren is passionate about making geothermal energy accessible, scalable, and financially viable — not just as a heating solution, but as a climate infrastructure.
The Problem
- Energy Costs: Rising fossil fuel prices create economic strain. Rising Demand for Energy-Efficient Systems
- Carbon Emissions: Heating accounts for 37% of UK’s emissions.
- Energy Security: Geopolitical instability highlights the need for domestic energy solutions.
- Market Gap: Minimal penetration of geothermal systems in the UK compared to European counterparts.
- Limited Time for 2030 and 2050 goals.
Our Solution
- Opportunity Maps and Automated Reporting Process to explore the potential wisely.
- Holistic Approach to understand all potential and all options of a site.
- GeothermalHub Digital Twin service to de-risk, monitor, predict and operate perfectly our assets.
- Micro ORC Technology to unlock the hidden potential
- ESCO Model: Delivering energy-as-a-service to reduce upfront costs for clients.
- Comprehensive Turn-Key Services to start and finish the project inhouse with a fair Capex.
- Low interest EPC-F solution to sport the projects.
Our Key Services
5th Generation District Heating and Cooling (5GDHC) Networks
5th Generation District Heating and Cooling (5GDHC) Networks
5th Generation District Heating and Cooling (5GDHC) Networks
Ambient Heat Network, Underground Thermal Energy Storage Design & Smart Grid Integration
Micro ORC - Combined Heat and Power Networks
5th Generation District Heating and Cooling (5GDHC) Networks
5th Generation District Heating and Cooling (5GDHC) Networks
Combined Heat and Power (CHP) From low temperature geothermal resources and industrial waste heat
Hybrid Net-Zero Solutions
5th Generation District Heating and Cooling (5GDHC) Networks
Hybrid Net-Zero Solutions
Integrating geothermal with solar, wind & waste heat for maximum efficiency
Research & Development
5th Generation District Heating and Cooling (5GDHC) Networks
Hybrid Net-Zero Solutions
At London Geothermal, we are at the forefront of climate-tech innovation. Our R&D team is currently leading the development of five pending patents focused on cutting-edge solutions for geothermal energy and climate resilience.
ESCO Model Investment
Seismic Hazard and Risk Assessment
Seismic Hazard and Risk Assessment
At London Geothermal Ltd, we offer a cutting-edge ESCO (Energy Service Company) model that enables building owners, developers, and public sector clients to decarbonise their heating systems without the burden of capital investment. Our model is structured around long-term Heat Purchase Agreements (HPA), where we design, finance, instal
At London Geothermal Ltd, we offer a cutting-edge ESCO (Energy Service Company) model that enables building owners, developers, and public sector clients to decarbonise their heating systems without the burden of capital investment. Our model is structured around long-term Heat Purchase Agreements (HPA), where we design, finance, install, and operate high-efficiency Ground Source Heat Pump (GSHP) or hybrid heat pump systems, delivering clean, renewable heat on a pay-as-you-save basis.
Seismic Hazard and Risk Assessment
Seismic Hazard and Risk Assessment
Seismic Hazard and Risk Assessment
At London Geothermal Ltd, we prioritise safety, public acceptance, and the long-term viability of geothermal investments through advanced seismic risk assessment strategies tailored to each project's geotechnical context.
Mikrosismik® Ltd is known for implementing Traffic Light Systems (TLS) to manage induced seismicity risks, followed
At London Geothermal Ltd, we prioritise safety, public acceptance, and the long-term viability of geothermal investments through advanced seismic risk assessment strategies tailored to each project's geotechnical context.
Mikrosismik® Ltd is known for implementing Traffic Light Systems (TLS) to manage induced seismicity risks, followed by continuous reservoir monitoring to ensure operational safety and efficiency. These innovative solutions play a vital role in geothermal energy projects, Carbon Capture Utilization and Storage CCUS, and accident prevention within mining operations.
ESG Impact Assessment
Seismic Hazard and Risk Assessment
EPC-F Finance Solution
At London Geothermal Ltd, we understand that the energy transition is not only about technology and investment—it’s about sustainable value creation. Our ESG (Environmental, Social, and Governance) Impact Assessment Services are designed to ensure that geothermal and hybrid renewable energy projects align with the highest international su
At London Geothermal Ltd, we understand that the energy transition is not only about technology and investment—it’s about sustainable value creation. Our ESG (Environmental, Social, and Governance) Impact Assessment Services are designed to ensure that geothermal and hybrid renewable energy projects align with the highest international sustainability standards while delivering long-term community and environmental benefits.
Our dedicated Sustainability and ESG Advisory team, led by our key sustainability expert (Chartered on ESG and Sustainability), brings deep experience across infrastructure, building performance, and clean energy sectors. We provide comprehensive ESG analysis and certification advisory services throughout the entire project lifecycle—from early-stage design to post-construction operation.
EPC-F Finance Solution
Seismic Hazard and Risk Assessment
EPC-F Finance Solution
At London Geothermal Ltd., we offer a fully integrated EPC-Finance solution tailored for geothermal and clean energy infrastructure. Our model ensures that projects move from concept to commissioning with financial viability, technical excellence, and long-term sustainability at the core.
Ideal for:
- Housing developers seeking low-carbon h
At London Geothermal Ltd., we offer a fully integrated EPC-Finance solution tailored for geothermal and clean energy infrastructure. Our model ensures that projects move from concept to commissioning with financial viability, technical excellence, and long-term sustainability at the core.
Ideal for:
- Housing developers seeking low-carbon heating without upfront capital
- Municipalities developing Net Zero heat strategies
- Industrial clients needing high-temperature ORC and waste heat recovery
- Agricultural sectors aiming for off-grid, solar-geothermal greenhouse systems