Cooling as a Service (CaaS) is a flexible, pay-per-use cooling service that eliminates the need for upfront capital investment and day-to-day system management. CaaS offers a cost-effective, energy-efficient, and sustainable cooling solution tailored to the specific needs of each building—delivering reliable performance without the complexity or burden of ownership.
Through the Cooling as a Service (CaaS) model, Unisus provides and manages the entire cooling infrastructure, handling everything from equipment supply to installation, operation, and ongoing maintenance. Unisus takes full responsibility for the system’s performance and upkeep, removing the operational burden from users. CaaS allows users to benefit from efficient, high-quality cooling without the complexity of managing the cooling production themselves.
We design a custom-engineered cooling system to match your facility’s exact needs — whether it’s for commercial buildings, industrial plants, or mixed-use developments. Our expert team handles every aspect, including:
Result: You get a high-performance cooling system without tying up your budget or resources.
Unisus Green Energy invests in cooling system including chiller plants and cooling towers. Once the system is up and running, we take full responsibility for cooling production and daily operation. We ensure:
Result: You pay only for the cooling you consume — simple, predictable, and cost-efficient.
Your cooling system stays in peak condition through our proactive maintenance and continuous improvement approach. We provide:
Result: You benefit from long-term system reliability, maximum uptime, the latest technology advancements, and consistent energy savings — all without additional costs or management headaches.
CaaS service providers will perform an onsite survey to design the most effective cooling plan with modern technology
The contract will outline the duration, service model, and applicable cooling rates.
Enjoy premium cooling services with monthly payments designed to help you reduce spending.
Only pay for the true amount of cooling you used, helping you manage your costs based on cooling demands.
Cooling as a Service provides multiple benefits to all building operators, in financial, environmental, and operational aspects. By eliminating upfront costs, reducing energy consumption, and incentivising operational performance, CaaS offers a smarter, more sustainable cooling solution that enhances efficiency while minimizing both environmental impact and operational complexity.
Organizations can expect 10–20% reduction in Total Cost of Ownership, with no capital investment and continuous maintenance, system monitoring, and efficiency improvements.
CaaS leverages high-efficiency cooling systems to significantly reduce carbon emissions while providing quality cooling. This smarter approach helps you meet your ESG goals without compromising performance.
CaaS providers are incentivized to maintain high performance and reduce energy waste. Systems are continuously upgraded with the latest energy-efficient technologies, leading to lower energy consumption, and reduced utility bills.
CaaS follows a pay-per-use model, where clients are billed only for the actual cooling they consume. This usage-based approach enables clients to accurately forecast their cooling needs and align their energy budgets accordingly, giving clients greater control over both consumption and cost
With the responsibility of ownership elsewhere, clients receive a worry-free comprehensive services, supported by a team of experts who continuously oversee and manage every aspect of the cooling system, including operating, monitoring, maintaining and upgrading, helping clients reduce operational risk.
Without the burden of investment in cooling infrastructure, companies can adapt their facility plans or relocate operations more freely, without being constrained by the cost or complexity of moving cooling systems. This enables more agile decision-making and long-term planning aligned with evolving business needs.
Traditional: Owners pay CAPEX and operate chiller plant systems.
Cooling as a Service: Unisus invests and owners pay per use.
Our District Drinking Water System comprises the following components:
By Unisus or investor
By owner
OPEX (Pay-as-you-use) by project owner
CAPEX (Investment) + OPEX (Operating & Maintenance) by owner
Unisus handles full operation and energy optimization
Owner must operate and manage the system
Unisus provides preventive maintenance and upgrades
Owner arranges and pays for maintenance and repairs
Unisus bears performance and operational risks
Owner bears all operational, technical, and financial risks
Allows owner to focus fully on your core business
Diverts owner’s resources from core business activities
New Buildings should adopt Cooling as a Service (CaaS) as a smart and cost-effective solution.
As a new creative playground, Cloud11 will bridge Southeast Asia’s creative industry with the future of entertainment technology and become a community for creators in gaming, music, and content creation with a mission to empower the creator through labs, studios, and creator fund.
No.42, EEC Academy Building, Soi Ramintra 97, Ramintra Rd., Kannayao Subdistrict, Kannayao District, Bangkok 10230