Clive

Next-Generation Modular Thermal Energy Storage

A PLANET SIZED PROBLEM

CHEAP RENEWABLE POWER HAS NOWHERE TO GO

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Mismatch – Energy Supply vs Demand
Renewable electricity is now the cheapest power source, but it peaks when demand is low. Heating demand peaks when renewable supply is low.

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Wasted Potential
Scotland alone lost 39% of potential wind output in 2025. Battery storage is too expensive to bridge the gap at scale.

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The Missing Piece: Cheap Heat Storage
Heat storage has historically been inefficient and clunky — even though heating represents 60%+ of building energy use.

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The Result
18% of UK emissions still come from heating; 28M fossil fuel boilers still need to be replaced.

Thermal energy storage

Introducing Clive

THE MISSING LINK BETWEEN CHEAP RENEWABLE ENERGY AND CLEAN HEAT

Why Clive?

The energy transition doesn't need more generation.

It needs a way to bridge the gap between when renewable energy is available and when heat is required.

Our team has spent years developing the proprietary energy storage platform designed to address this challenge.

The technology remains confidential, but its purpose is clear:

Capture low-cost renewable energy when it is abundant. Deliver useful heat when it is needed.

A simple idea.

A potentially transformative impact.

Further details will be revealed in due course.

Thermal energy storage market opportunity

WHY NOW

THE FORCES ACCELERATING THIS MARKET

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Policy Pressure
26M gas boilers still need replacing in the UK. Heat pump adoption is accelerating, creating demand for technologies that improve efficiency and reduce running costs.

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Regulatory Tailwind
Energy efficiency regulations are tightening across Europe, creating new requirements around heat recovery, energy efficiency and waste heat utilisation.

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Energy Economics
Renewable electricity is becoming increasingly abundant and affordable. Price volatility creates growing value in storing energy when it is cheapest.

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Grid Imperative
Large quantities of renewable generation are still curtailed each year. Distributed thermal storage can help balance the grid while reducing wasted energy.

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Data Centre Growth
Rapid expansion of AI and data centres is creating unprecedented quantities of recoverable waste heat, opening new opportunities for thermal storage.

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Standards Window
Industry standards for thermal storage are still evolving, creating a unique opportunity for early innovators to help shape the future of the sector.

THE JOURNEY IS JUST BEGINNING

If you've made it this far,
you'll want to see what's next.

We're building something we believe has the potential to transform how the world stores and uses energy. While much of our technology remains under wraps, we'll be sharing milestones, announcements, partnerships and breakthroughs as they happen.

Join our mailing list to be among the first to hear what's coming.

No spam. No noise. Just meaningful updates.