By Piyush Bansal – Joint President & Head – Power Transmission, Bajel Projects
India’s cities are evolving rapidly, embracing modern infrastructure to support a growing population with increasing demand for reliable power and telecom connectivity. Innovative solutions are a critical need for the development of smarter, more efficient cities, and monopoles are rapidly emerging as a game-changer, offering a space-saving, aesthetically pleasing and cost-effective alternative to traditional lattice towers. The ability of monopoles to integrate seamlessly into urban landscapes while ensuring reliable power transmission and telecom connectivity makes them a key enabler of India’s infrastructure transformation.
According to projections by the Central Electricity Authority, India’s electricity demand is expected to grow at a CAGR of 6 per cent between 2022 and 2030 from 249.85 GW to 817 GW. Urban centres already account for nearly 70 per cent of total power consumption, and this share is set to rise further due to rapid digitalisation and infrastructure expansion. With over 1.2 billion mobile subscribers, increasing 5G adoption and explosive data usage, growing at a CAGR of 25 per cent, the demand for high-performance data centres is accelerating sharply. India’s data centre capacity is expected to more than double by financial year (FY) 2027. These facilities are highly energy-intensive and require robust, uninterrupted power supply, placing additional pressure on existing transmission networks. The government’s push for electric vehicles (EVs) and digital infrastructure is only adding to this growing demand. Addressing these evolving needs requires innovative solutions in power delivery, particularly in land-constrained urban settings. In such scenarios, monopoles offer a viable solution to traditional lattice towers, requiring up to 75 per cent less land while enabling efficient and space-saving power transmission.
Monopoles as the future of urban infrastructure
Monopoles represent a forward-looking and highly efficient solution for the evolving needs of urban infrastructure. As cities grow denser and smarter, the demand for compact, visually appealing and technologically versatile infrastructure is greater than ever. Monopoles meet this demand by offering a sleek, space-saving design that seamlessly integrates multiple urban utilities such as telecommunications, smart lighting, and surveillance into a single, streamlined structure. Beyond their functional benefits, monopoles also carry intrinsic value in the form of long-term adaptability, environmental sustainability and enhanced urban planning flexibility. The advantages of switching to monopoles are as follows…
Cost economy of monopoles
Monopoles offer strong long-term cost advantages, especially in urban environments. While the initial investment is slightly higher than broad-based lattice towers, they are significantly more economical than underground cabling systems. Their ability to combine multiple utilities, such as telecom, lighting and surveillance, into one structure reduces land, installation and maintenance costs. With fewer disruptions, lower upkeep and scalability for future upgrades, monopoles present a smart, cost-effective choice for modern infrastructure.
Space automation in urban areas
Monopoles offer significant advantages in advancing space automation by consolidating multiple utilities such as telecom, smart lighting, CCTV and internet of things (IoT) sensors into a compact structure, reducing clutter and optimising space. Their modular design supports future technologies, aiding the scalability of smart city functions such as traffic management and public safety. Placed along green corridors and road medians, monopoles preserve valuable green spaces while enhancing urban aesthetics. Their smaller footprint frees up space and minimises maintenance, making them ideal for efficient, automated urban living.
Reduction in timeline
Monopoles significantly accelerate urban infrastructure development by offering a streamlined, efficient installation process. With prefabricated components and minimal structural complexity, they can be deployed much faster than traditional lattice towers or underground systems. Their modular design enables easy upgrades and quick integration of new technologies, ensuring cities can stay agile and responsive to evolving needs. Requiring minimal land preparation and causing low disruption during setup, monopoles help fast-track the implementation of smart city services, making them a highly effective choice for future-ready, time-sensitive urban projects.
Customised monopoles
Customised monopoles offer a unique advantage by allowing cities to tailor infrastructure to specific urban needs and aesthetic preferences. These poles can be designed to accommodate a range of functions such as telecom, smart lighting, EV charging, signage and surveillance within a single, integrated structure. Their flexibility in height, load capacity and design makes them suitable for diverse environments, from heritage zones to modern business districts. This level of customisation ensures optimal functionality without compromising the visual appeal or spatial constraints of the area, making customised monopoles a smart, adaptive solution for modern urban planning.
Lifecycle cost
Monopoles offer a compelling lifecycle cost advantage, balancing initial capex with significantly lower opex over time. While the initial capex for monopoles can be slightly higher than traditional lattice towers, due to material strength, customisation and foundation requirements, their long-term benefits far outweigh the upfront investment. Thanks to their modular, prefabricated design and fast-track installation, monopoles reduce project execution timelines, lowering associated labour and machinery costs. More importantly, their low-maintenance structure has fewer exposed parts, enclosed wiring and corrosion-resistant materials, reducing opex . This includes fewer service disruptions, minimal periodic upkeep and a lower need for repairs. Additionally, the multi-utility integration (telecom, lighting, CCTV, IoT, etc.) of monopoles eliminates the cost of deploying separate infrastructure for each service, further enhancing their cost efficiency over their operational life. Their scalability and future-ready design also mean fewer upgrades or replacements, ensuring sustained performance with lower reinvestment.
The Central Electricity Authority (CEA), India’s leading body for power regulation, has recognised the potential of monopoles in urban transmission networks. Compared to lattice towers, which require large plots of land and extensive approvals, monopoles have a compact footprint and can be installed on sidewalks and road medians. This adaptability aligns with India’s Smart Cities Mission, which aims to modernise urban infrastructure while minimising environmental impact. According to the CEA, urban transmission projects using monopoles can be completed 30 per cent to 40 per cent faster than those relying on conventional towers, thereby economising project costs and facilitating quicker deployment of services.
Challenges to wider adoption
Availability of raw materials
A key challenge in expanding monopole infrastructure in India is the limited availability of the high-grade steel and precision components required for their fabrication. Although India’s steel industry is strong, it mainly serves traditional sectors such as construction and automotives, often neglecting the specialised demands of monopoles. The situation is further strained by reliance on imported items such as corrosion-resistant coatings and precision fittings, making projects vulnerable to supply chain disruptions and cost fluctuations. These material constraints not only raise project costs but also delay execution, especially in fast-paced urban settings. To enable scalable and timely deployment, India must build a dedicated supply ecosystem for monopole-grade materials through local manufacturing support and targeted policy incentives.
Regulatory approvals
Regulatory approvals remain a major hurdle for monopolistic entities in India’s power sector, as highlighted in the 2024 CEA updates. The roll-out of new guidelines such as Resource Adequacy Plans, cybersecurity protocols, smart metering regulations and EV charging standards requires faster implementation and stronger compliance. However, progress is often stalled by delays in regulatory approvals, a lack of awareness and technical knowledge, and inadequate training across utilities and state bodies.
Economies of scale
Economies of scale, once an advantage for monopolistic power companies, are now a challenge. Large monopolies with legacy infrastructure face cost inefficiencies, as their assets are often underutilised. The rise of decentralised renewable energy allows smaller players to offer cost-effective, localised solutions, reducing transmission losses and increasing competition. Regulatory shifts, such as open access policies, further weaken monopolies’ market dominance, making it harder for them to adapt and innovate in a more dynamic, decentralised energy landscape.
Future roadmap for monopole adoption in India’s power transmission sector
The adoption of monopoles in India’s power transmission sector offers a forward-looking solution, especially in urban and forest regions where space and land acquisition pose significant challenges. Made from high-tensile, weathered steel, monopoles are durable and eliminate the need for galvanisation, reducing maintenance costs. In cities, they enable compact transmission line substations, while in forest areas, they help minimise environmental impact. Crucially, 220 kV lines can be upgraded to 400 kV within the same corridor using monopoles, significantly boosting power transfer capacity without additional land requirements.
The way forward
To fully harness the potential of monopoles in urban India, a strategic and collaborative approach is essential. Urban local bodies, utility providers and smart city planners should prioritise policy support and streamlined approval processes to accelerate deployment. Encouraging public-private partnerships can unlock investment and innovation in monopole design and manufacturing, especially with localised production of components such as steel caissons. Integrating monopoles into city master plans, particularly along green corridors, transit routes and high-density zones, will ensure optimal space utilisation and service coverage. Lastly, continued focus on R&D for foundation innovation and modular technology integration will enhance performance, sustainability and scalability. With the right planning and execution, monopoles can become a cornerstone of India’s urban infrastructure transformation.
