Dosan Energy

In the grand narrative of Saudi Arabia’s Vision 2030, we often talk about ports, railways, and massive logistics hubs. But there is a silent, invisible layer that dictates the success of it all: The Thermal Integrity of the Cold Chain.

When the ambient temperature hits +50°C, the logistics of food and pharma stop being a business of moving boxes and become a high-stakes battle against heat gain. Standard cooling systems are no longer enough—they are a liability.

The future of the Kingdom’s food security is being built on three pillars of engineered resilience:

1. The Volumetric Challenge: Cooling a 30,000 m² warehouse is a massive thermodynamic task. Traditional DX systems are designed for moderate climates; in the desert, they hit a diminishing returns wall where they consume exponential energy for marginal cooling. Our IDEC (Indirect/Direct Evaporative Cooling) systems turn the desert’s low humidity into a strategic advantage, delivering high-volume cooling with up to 80% less electrical load.

2. Reliability as a Security Metric: In food security, a cooling failure isn’t a line item on a repair bill—it’s a national risk. We’ve moved away from complex, high-pressure refrigerant cycles toward the robust simplicity of adiabatic physics. Fewer moving parts and lower operational pressure mean a breakdown is no longer a catastrophic threat to the cargo.

3. Economic Scalability (CAPEX & OPEX): Building the infrastructure of tomorrow shouldn’t drain the budgets of today. By integrating PreCooll technology, we allow developers to downsize their chiller plants by 30%. We are replacing brute force hardware with smart fluid dynamics, reducing both the initial investment and the long-term energy tax.

The Invisible Infrastructure isn’t just a utility—it’s the thermal shield that protects the nation’s resources.

At +50°C, your cold chain is only as strong as the physics behind it. We don’t just cool spaces; we secure the flow of life.

When we talk about the Total Cost of Ownership (TCO) in industrial cooling, the conversation usually stops at utility bills and maintenance costs. That is a fundamentally short-sighted view.

Choosing a cheap outdated HVAC system doesn’t just inflate your OPEX—it actively devalues your business. In today’s competitive landscape, your engineering choices define your corporate valuation.

When you invest in advanced, sustainable solutions like adiabatic or evaporative cooling, you aren’t just buying equipment. You are making a strategic business move:

🔹 Asset Capitalization: A facility equipped with cutting-edge, energy-efficient infrastructure is fundamentally worth more. It transforms a standard building into a premium, future-proof asset, increasing its market value and appeal to top-tier tenants.
🔹 ESG & Brand Leadership: Sustainability is the new currency. By implementing green technology, your company makes a bold statement to investors and partners. It elevates your brand, making you a highly visible leader in sustainability—perfectly aligned with national goals like Saudi Vision 2030.
🔹 Operational Resilience: Yes, budget systems fail and cost millions in downtime. But investing in premium, climate-resilient infrastructure gives your company the absolute confidence to scale aggressively, knowing your foundation is rock-solid.

True TCO isn’t about how much you saved on the initial invoice. It’s about how much value, prestige, and resilience you added to your company.
Innovation is not a cost. It’s the ultimate investment in your company’s future

When the temperature hits +50°C in the desert, cooling stops being a utility and becomes a matter of operational survival. But as our cities grow, the old way of cooling (brute-force electricity and chemical refrigerants) is reaching a breaking point. The future of cooling isn’t about smarter AI or futuristic tech—it’s about resilience and thermodynamic logic.

We are moving away from energy-hungry compressors toward infrastructure that works with the climate:

🔹Beyond the Chiller Limit: Traditional DX systems are designed for moderate climates. In extreme heat, they become liabilities. The future belongs to systems like IDEC, which gain efficiency as the air gets drier and hotter.
🔹 Optimizing the Chiller: Even in projects where traditional chillers are necessary, the old design rules no longer apply. By integrating PreCooll technology, you can reduce the required chiller capacity and physical size by up to 30%. This isn’t just an extra cost; it’s a strategic trade-off. The investment in precooling pays for itself immediately by allowing for smaller, less expensive chiller units
🔹 Resource Independence: Future-proof cooling must reduce the strain on the national grid. By leveraging adiabatic effects, we can achieve high-performance cooling with up to 80% less electricity than traditional AC.

The goal isn’t just to survive the heat; it’s to thrive in it without draining the Kingdom’s resources. The future is adiabatic, scalable, and engineered for the reality of the desert.

In the Saudi desert, the logic of cooling is often inverted. While traditional refrigerant-based machines (DX/Chillers) struggle at their absolute thermal limits when the mercury hits +50°C, IDEC technology (Indirect/Direct Evaporative Cooling) is just getting started.

Why is this the most logical solution for the Kingdom’s climate? It’s simple physics:
🔹The Efficiency Paradox: As the temperature rises in the desert, relative humidity typically plummets. This is the “”sweet spot”” for evaporation. Unlike traditional systems that lose COP (Coefficient of Performance) in the heat, an IDEC system increases its cooling potential the hotter it gets.
🔹Mastering the Wet Bulb: By leveraging the low wet-bulb temperatures of the Saudi interior, we achieve massive temperature drops that DX systems can only dream of without massive energy consumption.
🔹Grid Relief (Vision 2030): Instead of punishing the national grid during peak summer hours, IDEC provides high-performance cooling with a fraction of the electrical load.

Conclusion? In KSA, traditional cooling works against the environment. IDEC works with it.

Still struggling with failing chillers and skyrocketing bills? Then we are looking forward to help you. Please DM.

Can you run a high-density AI data center in Riyadh without the massive power drain of traditional chillers?

The industry says No.Our thermal calculations and PreCooll technology say Let’s talk about it.We are challenging the status quo by designing infrastructure where adiabatic-boosted dry coolers take the lead. It’s a shift from compressor-dependent cooling to a smarter, fluid-driven strategy:

How we hit PUE 1.1 without a single compressor:
🔹 The Power of the PreCooll Boost: In +50°C heat, a standard dry cooler is useless. But by dropping the intake air temperature by 20°C+ via adiabatic cooling, we bring the operating conditions back into the “”sweet spot”” for dry cooling technology.
🔹 The Path to PUE 1.1: By significantly reducing (or in specific designs, eliminating) chiller runtime, we hit PUE levels that were previously considered impossible in the KSA climate.
🔹Liquid Cooling Ready: This isn’t just about saving energy; it’s about providing the stable, low-approach temperatures that next-gen Liquid-to-Chip systems demand.

We have the math, the data, and the validated results. The future of Saudi data centers lies in mastering adiabatic fluid dynamics, and we are ready to implement this today.

Are you ready to rethink your cooling architecture?

Standard racks are hitting their thermal limits. As AI/HPC workloads drive density up, the standard approach becomes your biggest bottleneck.

🔹 From Air to Liquid: Air cooling is hitting a ceiling at 20kW. RDHx and Liquid-to-Chip are the new baseline.
🔹 Precision Management: We’ve stopped cooling halls; we’re now pinpointing heat at the source
🔹 Sustainability: High density isn’t just about power—it’s about shrinking the footprint and recovering waste heat.

Stop trying to fix new heat problems with old cooling tech. Try new cooling approaches which could provide you up to 1.10 PUE. DM for consultation

Eid Adha Mubarak from Dosan Energy 🌙✨
Wishing you and your loved ones peace, happiness, and blessed moments filled with joy and togetherness.

Complex industrial environments require more than cooling.
They require smart system design, seamless coordination, and reliable performance.

At Al Fanar Factory – Phase 1, Dosan Energy successfully delivered a complete cooling and ventilation solution designed to improve both indoor conditions and operational efficiency.

Our scope included:
✅ Supply and commisioning of 24 Oxycom IntrCooll Plus units
✅ Sustainable cooling and air conditioning concept
✅ Mecahnical engineering full scope consulting
✅ Supervising of implementation of sustainable cooling solution
✅ Implementation of automatization of IntrCooll units control

The system was engineered to maintain production areas at below 26°C, even under high ambient conditions — ensuring a healthier, more comfortable, and more productive environment for employees.

Beyond comfort, the project also delivers:
✔ lower energy consumption
✔ reduced operating costs
✔ improved sustainability performance
✔ Hygiene safety

At Dosan Energy, this is how we approach complex projects:
with engineering that performs where it matters most.

The era of choosing between Eco-friendly and Safe is over. In the extreme conditions of the Middle East, we often see Green Design reduced to recycled materials or solar panels. But if your cooling system relies on high-pressure F-gases and recirculated air, it’s neither truly green nor safe.

A sustainable building must be a fortress for its occupants. This is where water-based IDEC technology changes the game:
🔹Safety starts with the refrigerant: We don’t use F-gases. No toxic leaks, no high-pressure chemical hazards in your plant room. We use water—the safest cooling medium known to humanity
🔹 Health as a priority: While traditional systems recirculate stale air to keep energy costs down, our approach delivers 100% fresh, filtered outside air with non-organic materials inside, which protects the system from any biological hazards . Safety isn’t just about avoiding accidents; it’s about the air you breathe every second.
🔹 Extreme Resilience: A green system that fails at +50°C is a safety risk. Our technology is built for the desert; it thrives as the temperature rises, ensuring stable, massive cooling when the grid and traditional DX-system struggle.

To achieve this level of safety and efficiency, the system must be engineered-in from the very first t sketch
Sustainability is nothing without safety. We build for both.

Sustainability Without the Headaches💧🛡️
Let’s be honest: a “sustainable” cooling solution is a failure if it creates new operational risks. Many systems save water but compromise on hygiene, creating a nightmare for maintenance teams.

At Dosan Energy, we don’t just sell you a “green” label. We build high-performance, resilient thermal infrastructure where sustainability and safety are engineered into the same DNA.

We solve the full equation, so you don’t have to choose between:
🚫 Water Saving vs. 🧪 Microbial Risk
🚫 Low Energy vs. 🛠️ Complex Maintenance
🚫 Eco-Friendly vs. ⚠️ System Reliability

The Standard means:
✅ Integrated Hygiene Control: Zero compromise on water quality and safety.
✅ Engineered for Reality: Systems designed for the harsh Middle Eastern climate, not just for a brochure.
✅ Operational Peace of Mind: We don’t deliver a “solution” with hidden problems; we deliver a system built for long-term, safe performance.

Because real sustainability isn’t just about using fewer resources. It’s about building systems that actually work — without the trade-offs.