With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro sectors. Since 1982 Dulas has been at the forefront of renewables innovation, helping to plan and install some of the very first UK wind farms. To date, the firm’s engineers, planners and consultants have worked on over 400MW of renewables projects across the UK, offering a complete package of development services to utility, commercial, community and landowner renewable energy schemes. Alongside its renewables work, Dulas is also a leader in life sciences technology. The company designs and manufactures solar-powered medical refrigeration – including WHO-accredited vaccine fridges – helping to strengthen healthcare infrastructure in some of the world’s most remote regions. Working on thousands of projects internationally, Dulas has provided innovative solutions to energy problems across the world, including markets such as Africa and Mongolia.
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The Dulas Ltd annual revenue was $24.9 million in 2026.
Ruth Chapman is the Executive Managing Director of Dulas Ltd.
53 people are employed at Dulas Ltd.
Dulas Ltd is based in Machynlleth, Wales.
The NAICS codes for Dulas Ltd are [221, 22].
The SIC codes for Dulas Ltd are [49, 491].