SeaWarm
Edinburgh, United Kingdom (UK) · Manufacturing and Industry
Source
Verified by Enterprise League
Data quality
Complete · Accuracy
Last verified
May 2026
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Overview
SeaWarm is a pioneering Scottish technology company developing sustainable heating solutions that harness the untapped thermal energy of the sea. Based in Edinburgh, we provide eco-friendly heating systems utilizing our patented HotTwist heat exchanger technology, delivering reliable, low-carbon heat with significantly reduced energy costs and carbon emissions – ideal for coastal properties, businesses, and communities seeking to minimize their environmental impact. SeaWarm’s innovative approach captures heat from diverse water sources, including seas, rivers, and mine water, offering a versatile and sustainable alternative to traditional heating methods. We’re committed to driving climate action through technological innovation, creating a future where heating and cooling are both efficient and environmentally responsible. SeaWarm’s technology is currently deployed in real-world applications at locations like Wanlockhead Museum, Port Edgar Naval Barracks, and Growforth Nursery, demonstrating the viability and effectiveness of our solutions. Our core expertise lies in water source heat exchangers and sustainable heating systems, contributing to a greener and more resilient future for Scotland and beyond.
Contact Details
info@seawarm.co.uk
Edinburgh, United Kingdom (UK)
Company Type
Private Limited Company
Employees
2-10
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