Friday, October 31, 2025

New collaboration allows green breakthrough in powering holiday homes

Holiday homes manufacturer Willerby and technology pioneer Sunamp have revealed how they worked together to achieve a green breakthrough for the industry.

The two companies have collaborated to overcome a major barrier which has prevented holiday parks moving power supply from liquid petroleum gas to cleaner, greener electricity.

The partnership has played a vital role in the development of the ground-breaking Willerby All-E specification, which enables Willerby models powered solely by electricity to be sited on most holiday parks across the UK.

Development of the Willerby All-E system stems from teamwork between Willerby and Sunamp, a leader in thermal storage technology which this year received a prestigious King’s Award for Enterprise for its excellence in innovation.

Sunamp‘s space-saving thermal battery stores heat from lower carbon energy sources, such as solar panels or a smart grid, before releasing it for mains pressure hot water.

Up to four times smaller than a regular hot water cylinder, Sunamp’s thermal batteries are typically installed in places where a traditional water tank would not fit, such as apartments and smaller homes.

That means they are also ideal to be accommodated in holiday homes where space is at a premium.

The Willerby All-E system has been developed by Willerby’s in-house technical and product development teams, with Sunamp’s technology playing a critical part in resolving a key challenge.








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