eStor thermal store

The Future of Energy Storage is Here

Meet eStor the world’s most advanced low-temperature hot water battery.

This revolutionary Bio-PCM (plant-based Phase Change Material) thermal energy storage system works seamlessly with both low- and high-temperature heat pumps to deliver 100% of your hot water needs efficiently and sustainably.

Smarter, Smaller, More Efficient

With intelligent controls and WiFi integration, eStor offers:

Lower carbon footprint reduce emissions without compromising comfort
Up to 60% space savings compared to traditional hot water tanks
Long-lasting, low maintenance built for reliability

Compatible with:

• Air & Ground Source Heat Pumps (ASHP/GSHP)
• Biomass Heating Systems
• Oil & Gas Boilers
• Solar Thermal & Solar PV

How Does Phase Change Work?

Phase Change Materials (PCM) absorb and release heat as they melt and solidify just like ice turning to water and back again. This process allows eStor to store and deliver heat with exceptional efficiency.

Key Benefits of Bio-PCM:

• High energy storage capacity
• Stable temperature regulation
• Reversible and repeatable performance
• Eco-friendly, non-toxic, and non-corrosive

Upgrade to eStor today and experience the future of hot water storage efficient, compact, and built for a greener world.