By converting low-cost, low-value hours of electricity production into energy stored for long durations as high temperature heat, thermal batteries can deliver industrial heat and power cost-effect.
What is a 'heat battery'?
Sunamp has developed groundbreaking compact 'heat batteries' that store thermal energy at times when renewable generation is plentiful and cheap to be used for heating at a later time on demand.
Are heat batteries Smart?
Being smart about heat storage Like batteries in smartphones and electric vehicles, modern heat batteries use smart algorithms to optimise energy use. Demand prediction algorithms analyse historic patterns and weather forecasts to determine accurate heat requirements.
How does a heat battery work?
The 'closed-loop system' as the basis for the heat battery. Air circulates in it, thanks to a fan (bottom center). Cold, moist air enters the boiler (white, top left) which contains the salt particles. The reaction with salt makes the air dry and warm. The heat exchanger (bottom left) extracts the heat.
Can Smart HEAT batteries help a home transition to low-carbon heat?
Comment: With many homes still reliant on fossil fuel heating systems, Johan du Plessis, CEO of Tepeo, a British clean tech company, looks at how smart heat batteries will help accelerate the transition to low-carbon heat while keeping the electricity grid in balance.
Can heat batteries complement heat pumps?
Highly flexible technologies such as heat batteries can complement heat pumps in two ways. They can be deployed in houses unsuitable for heat pumps, making decarbonised heating accessible to all, and they can ease pressure on the grid by shifting energy demand away from peak times.
Are all heat batteries the same?
As mains gas is the only heating source for over two-thirds of UK households, switching to heat batteries can be transformational. However, not all heat batteries are created equal. While some are predominantly aimed at water heating, others are specifically designed for space heating. Different materials, different applications