Dosan Energy
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Services · HVAC energy-saving coatings

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Restore lost cooling capacity and cut energy with Enercoat coil coatings

In collaboration with Ener.co, a thermal coil coating that restores heat-exchange performance, protects against corrosion and extends equipment life — with measured, verified savings.

up to 20% cooling-energy reduction documented in Ener.co project data
M&V before/after measurement so savings are verified
No downtime applied in place without stopping operations

The problem

Heat, dust and corrosion quietly raise your bill.

Heat, dust and corrosion steadily degrade the coils of every air-cooled chiller, package unit and condenser in the Kingdom — and your energy bill quietly rises.

The solution

Enercoat, applied and verified locally.

In collaboration with Ener.co (Netherlands), Dosan Energy applies Enercoat, a thermal coating treatment that restores heat-exchange performance, protects coils against corrosion, and extends equipment life. Ener.co's international project data documents cooling-energy reductions of up to 20%, with measurement and verification before and after treatment so savings are proven, not promised.

Application is fast and does not interrupt operations. Dosan Energy delivers the full service locally: coil condition survey, treatment, M&V reporting, and ongoing maintenance programs.

Enercoat coil coating applied to a condenser

How it works

How we deliver it

  1. STEP 01 Coil survey Condition assessment of condensers and coils; baseline power and performance measurement.
  2. STEP 02 Treatment Cleaning and Enercoat application by trained applicators, following Ener.co's technical guidance.
  3. STEP 03 Verify & maintain Post-treatment measurement, savings report, and a maintenance program to keep coils performing.

Applications

Who it is for

Facility owners and FM companies Data centers Industrial plants Retail, hospitality and healthcare Anyone with ageing air-cooled plant in a dusty, hot environment

FAQ

Questions engineers ask us.

Enercoat is designed as a multi-year treatment; maintenance programs keep coils clean and performance verified over time.

No — new equipment benefits from corrosion protection from day one, especially near the coast or in dusty industrial zones.

Power draw and performance are measured before and after treatment under comparable conditions and reported to you.

Technology partner

Ener.co

In collaboration · Enercoat coil coatings

Partners & technologies
Ener.co

Book a free coil condition survey

One conversation is usually enough to tell you whether this fits your building — and what it would save.

Ready to cut your cooling cost?

Tell us about your building. A Dosan Energy engineer will come back within one working day with the right next step.