Indonesia Data Center Cooling Market: Market Size & Forecast 2026

Indonesia's data center market was valued at approximately $3.1 billion in 2025 and is projected to reach $8.4 billion by 2034, growing at an 11.66% CAGR. This expansion is creating substantial demand for advanced cooling solutions capable of managing the tropical climate conditions across the archipelago. The cooling segment encompasses traditional precision air conditioning, evaporative cooling, and increasingly, liquid cooling technologies designed for high-density computing environments. Jakarta and the surrounding Jabodetabek region remain the primary hub, hosting the majority of colocation facilities and hyperscaler deployments, while regional cities like Surabaya and Bandung are emerging as secondary markets.

• •Indonesia's overall data center market valued at $3.1 billion in 2025, with cooling representing 15-20% of total infrastructure spend
• •Tropical climate conditions averaging 25-32°C with high humidity drive continuous high-capacity cooling requirements
• •Jakarta metropolitan area dominates with 60-70% of Indonesia's data center capacity concentrated in the region

The rapid digitalization of Indonesia's economy, home to over 280 million people, is the primary catalyst for data center expansion and the associated cooling infrastructure demand. Government initiatives including the national broadband program, e-commerce growth, and fintech adoption have pushed cloud providers to establish local presence, with Google Cloud, AWS, and Microsoft Azure all launching Indonesian regions in recent years. Additionally, the transition toward artificial intelligence workloads and higher rack densities exceeding 20kW per rack are making traditional air cooling insufficient, accelerating adoption of more efficient liquid and hybrid cooling systems.

• •Indonesia's internet user base exceeding 200 million and growing e-commerce sector driving exponential data generation
• •Hyperscaler commitments: Google Cloud, AWS, and Microsoft Azure have established Jakarta regions with significant capacity
• •AI and high-performance computing workloads requiring rack densities that push beyond air-cooling limitations

The cooling market in Indonesia spans multiple technology categories including traditional CRAC/CRAH systems, evaporative coolers, free cooling solutions leveraging the tropical environment, and emerging liquid cooling technologies. Geographically, Java Island captures the lion's share of investments, particularly the Jakarta-Singapore fiber corridor, while Sumatera and Kalimantan are seeing increased interest from mining and oil-and-gas operators. Tier III and Tier IV facilities increasingly mandate redundant cooling architectures with N+1 or 2N configurations, raising the average selling price per kilowatt of cooling capacity.

• •Traditional precision cooling systems dominate current deployments, but liquid cooling adoption growing at 15-20% annually
• •Java Island accounts for approximately 75% of total data center cooling infrastructure investment
• •Regional tiering requirements driving demand for higher-reliability dual-cooled architectures in enterprise and hyperscale facilities

What are the recent trends and outlook?

The Indonesia data center cooling market is positioned for sustained expansion as the country pursues digital sovereignty and attracts significant foreign direct investment in digital infrastructure. Indirect and direct liquid cooling systems are expected to gain traction as hyperscalers deploy AI training clusters requiring 40-100kW per rack. Sustainability pressures are also shaping the market, with operators exploring waste heat recovery and environmentally friendly refrigerants to reduce the carbon footprint of cooling operations. The convergence of these factors suggests the cooling segment will sustain growth rates above the broader data center market, potentially reaching $1.2-1.5 billion by 2030.

• •Direct-to-chip and immersion liquid cooling projected to capture 20-25% of new hyperscale facility capacity by 2028
• •Singapore-Jakarta corridor emerging as a strategic data center axis attracting multi-hundred-megawatt developments
• •Government sustainability regulations pushing adoption of energy-efficient cooling technologies and renewable-powered operations