Who we are
A Saudi engineering team, accountable for the number on the bill.
Dosan Energy is based in Riyadh and works across the Kingdom. We bring best-in-class cooling technology — Oxycom indirect evaporative cooling, Hisense VRF, Ener.co coatings — and take the whole scope: engineering and design, installation, commissioning, analytics and maintenance.
One team is answerable for the result, which is why our case studies quote energy and cost outcomes rather than equipment lists.
Flagship · Kitchen make-up air
Cooler kitchens, lower bills.
Every m³ your hoods exhaust must come back in. IntrCooll delivers it cooled, filtered and 100% fresh — at a fraction of the capital and running cost of a DX fresh-air unit, with no refrigerant above the kitchen.
Calculators
See what better cooling could save.
Two engineering tools, open assumptions. Compare Hisense VRF against a conventional system, or IntrCooll against DX on electricity, cost and CO₂.
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Our business lines
Five ways to cut cooling cost — one accountable team.
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Projects
Delivered in the Kingdom, measured on site.
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Partners
Best-in-class technology, delivered locally.
Oxycom
Indirect evaporative cooling — IntrCooll and PreCooll. We engineer, install, commission and maintain the systems in the Kingdom.
Hisense
Variable refrigerant flow equipment for zoned buildings, supplied with sizing, installation and service by our own team.
Ener.co · Enercoat
Coating technology used within our efficiency retrofits alongside mechanical measures.
Clients & references
Delivered for operators across the Kingdom.
Insights