Key Drivers Behind the Rise of Charging-as-a-Service in India

Charging-as-a-Service (CaaS) is not gaining traction in India by accident. Its rise is the result of a unique convergence of policy choices, market realities, and structural constraints that make traditional charging deployment models increasingly inefficient. 

This blog examines the key India-specific drivers behind the emergence of CaaS and why it is increasingly becoming the preferred mechanism for deploying charging infrastructure. 

1. Supportive Policy Push

The government’s policy framework strongly encourages private sector participation in charging rollout. The Ministry of Power’s guidelines (2018, revised 2022/2024) explicitly allow any individual or entity to set up public charging stations without a license,  provided technical standards are met.  
 
This opened the doors for startups, energy companies, and real estate firms to become CaaS providers or hosts. Policies also aim to make charging businesses viable, with utilities directed to provide priority grid connections to new charging stations within strict timelines (seven days in cities).  

Additionally, public land has been offered at nominal rent (as low as ₹1 per kWh of energy dispensed) to install charging hubs. These measures reduce operating costs for CaaS operators and encourage partnerships. Many states provide further incentives such as capital subsidies, land allotment, and reduced EV electricity tariffs. This policy push enables CaaS ventures to defer CapEx or share revenue risk, making the model more financially attractive. 

2. Fleet Electrification and Commercial EV Uptake

India’s electrification extends beyond private cars; two-wheelers, three-wheelers, buses, and commercial fleets are going electric in large numbers, creating demand for reliable charging services. Major e-commerce and logistics players have committed to electric delivery fleets, ride-hailing companies are deploying electric cabs, and city bus fleets are being tendered as electric under gross-cost contracts. These operators often prefer a “charging as a service” arrangement where they pay per km or per charge, rather than divert resources to build and run charging depots.  

Under the PM e-Bus Sewa scheme, 10,000 electric buses are being deployed via PPP models where private operators supply buses and set up charging depots, with government support. This effectively bundles charging-as-a-service into bus service contracts. Fleet operators require guaranteed uptime and high-power charging, which CaaS specialists can provide through service level agreements. The push to electrify commercial fleets directly feeds the CaaS market, as managing charging internally is not the core business of transport companies. New B2B offerings such as “fleet charging packages” and depot energy management services are emerging to cater to this segment. 

3. Infrastructure Bottlenecks and Need for Speed 

The slow build-out of charging infrastructure relative to EV growth has created a bottleneck that innovative business models are addressing. Achieving a healthy ratio of chargers to vehicles (say 1:20) would require hundreds of thousands of new charging points by 2030. Traditional approaches, where government agencies or individual businesses set up stations one by one, are too slow and capital-intensive. CaaS offers a way to aggregate capital and expertise to rapidly deploy networks of stations.  
 
Private CPOs backed by venture funding or corporate investors are aggressively deploying chargers under service models where utilization across sites can be pooled. The government recognizes that private investment via CaaS/PPP is essential: India’s National Highways Authority (NHAI) has invited private players to install fast chargers at 600 highway locations on a revenue-sharing basis. Startups are also interconnecting networks; for example, when several Indian CPOs adopted a common roaming app in 2023, charger utilization reportedly jumped from under 10% to over 20%. Higher utilization strengthens the business case, creating a virtuous cycle for CaaS.  

Moreover, grid connectivity challenges add to the complexity, as obtaining new high-tension electricity connections or transformers can be difficult for individual entities.  

Now, DISCOMs are empowered to use government funds (RDSS) to upgrade grid infrastructure for charging and are working with private CaaS operators to enable faster connections. This coordinated effort is removing bottlenecks and making third-party charging deployments more feasible. 

4. Rising Real Estate Costs and Land Partnerships 

In urban India, land and real estate come at a premium, which heavily influences charging station economics. Many businesses cannot spare parking space or land for chargers without a clear return. CaaS models address this through creative partnership structures. For instance, Delhi’s PPP model aggregated land from government agencies across the city and offered it to private bidders with deferred lease payments linked to revenue, instead of hefty upfront rent. This enabled operators to install 900 charging points across 100 locations with the end-user charging tariff as low as ₹2 per unit, the cheapest in the world. While not all projects achieve such ultra-low tariffs, the approach demonstrates how shared land resources and revenue models can make projects viable.  

Real estate developers are also partnering on EV charging. For example, Tata Power tied up with Lodha Group (Mumbai-based real estate developer) to install and operate EV chargers across Lodha’s residential and commercial projects. The developer provides prime locations, while Tata Power manages installation and operation. Residents gain convenient access to charging, and the developer enhances its property value proposition. Similarly, retail chains and malls are hosting charging stations to attract EV-driving customers.  

Oil marketing companies are entering the space too. HPCL invested in startup Magenta to roll out EV chargers at fuel stations and other locations, leveraging Magenta’s charging-as-service expertise. By aligning with landowners, CaaS operators sidestep one of the biggest cost components (land acquisition)  while sharing new revenue streams. Given the high cost of urban land, these partnership models are essential for scaling charging infrastructure in cities. 

5. Utility and Energy Sector Collaboration 

The involvement of power utilities and energy companies is another driver. State electricity DISCOMs, once passive, are now actively collaborating with private charging providers. Delhi’s DISCOMs (BSES Rajdhani and Yamuna) signed an MoU with Magenta to facilitate neighborhood charging stations, combining the DISCOM’s local network knowledge with Magenta’s technology and operations. Utilities bring strengths such as easier approvals for grid connections and integration of charging load management into the grid.  

Petroleum companies and global energy giants also view EV charging as a strategic extension of their business. Joint ventures like Jio-bp (Reliance Industries and BP) are setting up public charging sites and partnering with fleet operators. Shell has invested in Indian EV charging startups to offer charging solutions at their fuel stations and beyond. These partnerships matter because the energy sector players can provide reliable upstream power and capital, while tech-focused startups bring agility and innovation. With growing renewable energy integration in India, some CaaS providers are linking up with green energy suppliers to offer cleaner and cheaper power for EV charging.  

Government incentives, the electrification of fleets, urgent infrastructure needs, high land costs, and proactive utility partnerships have converged to make charging-as-a- service—the idea into a reality in India.  

Final Thoughts 

The rise of charging-as-a-service in India is best understood not as a trend, but as a structural response to the country’s EV transition challenges. Supportive policy frameworks have lowered regulatory barriers; fleet electrification has created large, predictable demand, infrastructure gaps have forced new deployment models, and high land and capital costs have made asset-light partnerships economically necessary. At the same time, utilities and energy companies are stepping in as collaborators, strengthening the ecosystem further. 

Taken together, these forces explain why CaaS is emerging as a dominant model for charging rollout in India. It aligns incentives across government, private operators, landowners, and fleet users; accelerates deployment without overburdening any single stakeholder; and allows charging infrastructure to scale in parallel with EV adoption rather than lag behind it.