Walk into any shopping mall on a sweltering afternoon, and you will barely notice the cooling system—until it fails. That’s when everything falls apart. Customers leave, inventory spoils, revenue evaporates. Yet most facility managers still treat cooling like an afterthought, buying equipment once and crossing their fingers it’ll last.

We’ve spent years watching this pattern repeat across industries. Hotels scrambling during peak season because their chiller gave out. Data centers facing catastrophic downtime. Manufacturing lines grinding to a halt. The financial damage? Often in the millions. The reputational cost? Immeasurable.

There’s a fundamental problem with how businesses approach cooling today: they’re stuck managing critical infrastructure that isn’t their core competency. And in 2025, with cooling demand projected to triple by 2050 and energy costs becoming increasingly volatile, that approach is becoming unsustainable.

Shopping malls serve as a primary channel for retail, drive economic growth, and contribute to social and cultural life at a location. They offer a convenient and diverse shopping experience, attract tourism, and contribute to infrastructure development. 

HVAC is one of the most crucial systems of a shopping mall and is integral to successful operations of the shopping mall providing comfortable environment for customers and employees. They ensure optimal temperature which are essential for attracting and retaining shoppers, boosting employee well-being, and maximizing building energy efficiency. 

Research suggests around 50% to 60% of a typical commercial spaces energy consumption comes from HVAC systems, therefore highlighting the need for improved efficiency to reduce carbon emissions and reduce costs. We would like to highlight a case study where we came across a shopping mall with ailing HVAC system.

What If Cooling Worked Like Electricity?

You don’t buy and maintain a power plant to keep your lights on. You pay for electricity as you use it, and experts handle everything behind the meter. That’s the essence of Cooling-as-a-Service (CaaS)—and it’s reshaping how forward-thinking companies operate.

Here’s how it works: Instead of purchasing chillers, cooling towers, and control systems for millions upfront, you pay only for the cooling you actually consume—measured in ton-refrigeration hours (TRh) of chilled water at your required temperature.
When we optimize your system to run more efficiently than baseline, you capture those savings directly in your monthly bill.

The Real Benefits

1. CaaS converts high capital expenditure into manageable operational expenses, freeing up balance sheet capacity for core business activities.
2. Efficiency Built into the Business Model Our engineering team treats your system like it’s our own as our incentives are aligned to customer savings. That means we provide 24/7 monitoring and predictive maintenance for continuous performance optimization.
3. Maintenance, spare parts, emergency repairs, and system upgrades are part of BECIS on-going scope
4. ESG Progress Without the Guesswork
   Most companies struggle to decarbonize their cooling systems because efficiency upgrades require expertise and capital they don’t have. BECIS integrates high-efficiency equipment and IoT monitoring, for which lowers energy consumption and emissions, enabling our customers to achieve sustainability targets.

Case Study: Cooling as a Service (CaaS) by BECIS

For a MNC Customer in Thailand –Chiller Plant Retrofit Plan: 35% Power and CO₂ Savings

• Existing Plant operating at low efficiency without redundancy, due to unmatched system output, putting a risk on the factory’s continuity of operations.
• BECIS retrofits a new system with redundancy and upgraded specifications adapted to the process cooling and comfort cooling requirements.

The associated cooling towers, chilled water pumps, and condenser water pumps are replaced and equipped with VSDs. A CPMS is integrated for data collection and continuous monitoring and optimization.

• The new cooling plant now safely supplies the required temperature across both average and peak demands.
• The improved system performance generates 35% annual power and CO₂ savings, guaranteed by BECIS.
• BECIS provides a reliable system including complete redundancy for smooth continuous factory operations.

Under a CaaS model, the picture changed completely:

• Zero capital outlay
• New, high-efficiency system with addition of redundancy
• Installation within their maintenance window without disrupting factory operations
• 10-20% immediate reduction in cooling-related energy costs
• Stable and predictable monthly service fee
• Externalization of non-core business risks
• Full maintenance coverage for contract term
• System ownership transfers to the client at contract end

The capital they saved is reinvested into core business and revenue-generating improvements. The energy savings directly reduce production costs and increase competitiveness. And the Customer had a new innovative sustainability initiative to show stakeholders and display in sustainability reports.

Why This Moment Matters

The world of cooling is changing fast. Energy prices keep rising, equipment is aging, and new carbon rules are coming. A single system failure can cost days of downtime—and millions in lost revenue.

That’s why many businesses are now choosing performance-based cooling partnerships like CaaS. It’s not just about staying cool—it’s about staying competitive.

At BECIS, we design and operate cooling systems built for Southeast Asia’s toughest conditions. We make sure your system keeps running efficiently, reliably, and sustainably—because your success is the foundation of ours.

What Happens Next

Cooling might run in mechanical rooms away from public view, but its impact ripples through every corner of your operation. Energy costs. Customer experience. Business continuity. Environmental footprint. Getting it right means competitive advantage. Getting it wrong means playing catch-up while counting losses.

The question isn’t whether your cooling infrastructure needs attention—it does. The question is whether you want to own that complexity yourself or partner with specialists who treat your uptime and efficiency as their primary business objective.

If your facility depends on reliable cooling, and you’re tired of managing equipment that isn’t your core expertise, let’s talk about what CaaS could look like for your operation.