The global telecom power system market is witnessing sustained growth, driven by the expansion of telecom infrastructure, especially in remote regions, and the rapid rise in mobile and IoT device usage. Valued at US$ 4.9 billion in 2023, the market is projected to grow at a CAGR of 4.5% from 2024 to 2034, reaching US$ 8.0 billion by the end of the forecast period.

Building the Backbone of Global Connectivity

The increasing reliance on high-speed mobile internet, proliferation of smart devices, and the global rollout of 5G networks are intensifying the need for reliable, energy-efficient telecom power systems. These systems ensure uninterrupted power supply to critical telecom infrastructure such as base transceiver stations (BTS), data centers, and network switches.

As telecom operators scale their services across urban and underserved rural regions, the demand for power solutions that can operate in off-grid or hybrid environments is also on the rise.

⚡ Market Overview: Powering the Future of Telecommunications

Telecom power systems are integral to the smooth functioning of mobile and internet services. These systems consist of:

• Rectifiers and inverters for voltage regulation
• Controllers for system optimization
• Backup power systems such as batteries, diesel generators, or solar PV panels

The transition to energy-efficient, modular, and renewable-powered telecom power solutions is reshaping the industry.

Common Power Configurations:

• On-grid systems (urban and peri-urban telecom towers)
• Off-grid and hybrid systems (remote, mountainous, or rural areas)
• Multiple power sources (e.g., diesel-solar-wind) for energy resilience

📲 Key Growth Drivers

1. Surge in Mobile Subscribers and Connected Devices

With the increasing population and rising internet penetration, the number of mobile subscribers and IoT devices is growing exponentially. Countries such as India (1.3 Bn), Indonesia (385.6 Mn), and Brazil (284.2 Mn) are at the forefront of mobile usage.

The rise in 4G/5G connected devices, smart appliances, and autonomous vehicles is generating massive data traffic, necessitating robust telecom infrastructure—all of which rely on reliable power systems.

2. 5G Rollout Demands High-Efficiency Power Systems

5G networks require:

• Higher power density
• Ultra-low latency
• Edge computing nodes

These demands are pushing vendors to develop high-efficiency, compact, and durable power systems suitable for high-speed data transmission environments.

In 2023, Delta Electronics introduced the IPack65 outdoor rectifier system to power 5G cell sites—showcasing the shift toward rugged, efficient, and weather-resistant solutions.

3. Expansion of Telecom Infrastructure in Rural and Remote Areas

Governments and telecom companies are investing in expanding connectivity to under-connected regions using a mix of terrestrial and satellite-based infrastructure.

For instance, in April 2024, a leading UK telecom provider partnered with SpaceX’s Starlink to expedite the deployment of the Shared Rural Network (SRN) using satellite-based broadband—especially for difficult-to-reach regions.

Renewable-powered telecom towers are gaining traction in such regions due to lack of access to consistent grid electricity and the push for sustainable, low-emission solutions.

🌎 Regional Outlook

📍 Asia Pacific Leads Global Market

Asia Pacific held the largest share of the telecom power system market in 2023, driven by:

• Rapid growth in mobile penetration
• Digital infrastructure investments in India, China, and Southeast Asia
• Public-private partnerships in rural connectivity programs

Key developments include:

• India’s USOF-ONDC partnership to deliver digital services in rural communities
• Surge in IoT deployments in smart cities across China and South Korea

🏢 Competitive Landscape: Innovation in Energy Efficiency

Major Players:

• ABB
• Alpha Technologies
• Delta Electronics, Inc.
• Eaton
• Huawei Technologies Co., Ltd.
• Vertiv Group Corp.
• ZTE Corporation
• GE Vernova
• Cummins Inc.
• Schneider Electric
• ASCOT INDUSTRIAL S.R.L.

These companies are focusing on:

• Launching renewable-integrated telecom power units
• Enhancing battery management systems (BMS)
• Providing AI-based energy optimization software

Key Developments:

• 2023: AcBel Polytech Inc. rebranded its U.S.-based ABB Power Conversion division as OmniOn Power, emphasizing telecom-specific energy solutions.
• 2024: Hitachi Energy secured a contract to deliver substation automation and telecom systems for six substations in Brazil, showcasing synergies between transmission infrastructure and telecom expansion.

🌱 Green Telecom Power Systems: The Shift Toward Sustainability

Amid rising global temperatures and emissions concerns, energy-efficient telecom power systems are becoming the norm. According to the International Energy Agency (IEA):

• Data centers and data transmission networks contribute to 1% of GHG emissions
• These networks consume 1–1.5% of global electricity

Thus, integrating solar, wind, and hybrid solutions into telecom towers is essential for sustainable infrastructure deployment.