Geovolt
Geovolt

Repurposing the subsurface for ultra long duration energy storage

Repurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storage
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Repurposing the subsurface for ultra long duration energy storage

Repurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storageRepurposing the subsurface for ultra long duration energy storage
Learn More

Our Mission

GeoVolt is harnessing the Earth’s subsurface for ultra-long duration energy storage, enabling a clean, reliable, and scalable energy system that supports the transition to net zero.

Long Duration Energy Storage Is Critical To Clean Power

Intermittent Generation

Intermittent Generation

Intermittent Generation

Increasing penetration of intermittent, renewable sources of power generation poses problems for the grid. Weather systems do not match power demands leading to imbalances in the system.

Growing Demand

Intermittent Generation

Intermittent Generation

Renewable power generation is quickly becoming the cheapest source of electricity, and with increased adoption of EV's, heat pumps and AI, these power sources will become even more prevalent.

Storage is Critical

Intermittent Generation

Storage is Critical

Energy storage is needed alongside renewables to balance periods of high and low supply. Batteries are excellent for short durations (<8 hours) but are expensive to scale beyond that.

OUR TECHNOLOGY

Compressed Air Energy Storage in Porous Media

Compressed air energy storage is an established technology deployed globally since the 1990's. With our expertise in developing and engineering subsurface porous media, GeoVolt is  applying CAES to end-of-life gas reservoirs, unlocking the next step in low cost, large scale, multi-day energy storage. 

The GeoVolt Advantage

Unrivalled Scale

Ultra-Long Duration

Ultra-Long Duration

Natural subsurface systems are vast. Small to moderately sized reservoirs are easily capable of storing over 100GWh of clean power. Larger systems can reach 10s TWh.

Ultra-Long Duration

Ultra-Long Duration

Ultra-Long Duration

The scale of subsurface systems allows for multi-day to seasonal timeframe power storage, focusing on the next step in the long duration energy storage problem. 

Low Cost

Ultra-Long Duration

Grid Inertia

Subsurface reservoirs provide the lowest marginal cost of storage of any emerging LDES technology given its natural size and scale.

Grid Inertia

Utilising Existing Assets

Grid Inertia

CAES utilises conventional rotating equipment to compress and expand air providing inertia and synchronicity to support grid stability. 

Utilising Existing Assets

Utilising Existing Assets

Utilising Existing Assets

Existing, old, depleted gas reservoirs provide the ideal deployment setting, giving a new lease of life to assets and offsetting decommissioning costs. 

Supporting the Economy

Utilising Existing Assets

Utilising Existing Assets

GeoVolt's solution removes dependency on global fuel imports and prices, improves energy security and provides new opportunities for the oil & gas industry.

Find Out More

info@gevolt.co.uk

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