A number of the charging management software providers in the industry operate on the basis of network management, smart charging capabilities, and fleet management systems like GreenFlux, AMPECO, Driivz, ChargeLab, and Tridens. They can be classified as solutions for charger management, white-label platform services, or enterprise EV software, and their core focus lies with scalability and interoperability, along with operator control.

The unique value proposition about Savekar is that it is neither an all-purpose CSMS nor a marketplace; it is the combination of both, where you get the charger discovery and CMS functionality, protocol test kits, and operation models for properties along with businesses. It is a lot more versatile than the one-stop charger management software alone.

Savekar additionally emphasizes the easy operations in India, including WhatsApp charging, UPI payments, and the retention of profits by property owners, which is a huge advantage. It will work for more than just charging operators because you have malls, societies, offices, hotels, fleets, and other business establishments that could benefit from this software.

Savekar Ecosystem: A Practical Guide to India’s EV Charging Operating Layer

Deploying charging infrastructure for electric mobility has evolved from just installing chargers. What it boils down to is creating a system through which the right combination of hardware, software, protocols, people, money, and operating models can be made to work seamlessly. This is precisely what the Savekar ecosystem provides – a layer to make the operation of EV chargers in India easy.

It's a straightforward concept yet incredibly impactful. Rather than forcing property owners, operators, vendors, and consumers to operate separately in their own silos, the Savekar ecosystem seeks to provide an environment that makes it easier to implement, test, operate, and monetize EV charging solutions. In the context of the Indian market, it becomes even more pertinent since the market calls for flexible solutions, quick implementation, and hassle-free financial transactions as opposed to enterprise-level deployments.

EV charging is not a single product category; it is a stack. From installation of the chargers, partner installers, EV charging software, interoperable protocol, transaction systems, monitoring and analysis, and even simulation of deployment, all these layers need to be addressed before an actual deployment takes place. Savekar handles these layers using its modular system.

What is the Savekar Ecosystem?

Savekar ecosystem consists of a collection of interrelated EV charging products that facilitate functions such as discovery, implementation, operation, and scaling. Some of its components include aggregators, CSMS features, charging simulators, OCPI EMSP-side simulation, fleet management, and community charging.

Components of the Savekar ecosystem include:

• Aggregator platform for charging station listings and vendor tools.
• CSMS is compatible with OCPP 1.6, which can be used in both cloud and open source formats.
• Charging station simulators to test stations against OCPP 1.6 and 2.1 standards.
• OCPI EMSP side simulator to perform interoperability tests.
• Fleet management and community charging functionalities.

Key benefits of using the Savekar ecosystem are related to eliminating fragmentation. Instead of purchasing separate tools for all the mentioned purposes, a user will obtain an integrated solution.

Reasons for Considering the Ecosystem

For the EV Charging industry, standards play an important role. The communication standard used to connect the chargers to the back-end systems is referred to as OCPP. Additionally, the OCPI standard enables the interchange of data between charge point operators and e-mobility service providers.

The importance of standards includes:

• No vendor lock-in
• Interoperable services.
• It makes it easy to control multi-vendor charger networks.
• Scalability and roaming

Currently, OCPP 1.6 is in widespread use across many chargers and CSMS platforms. It includes features like both SOAP and JSON support, smart charging, local list management, and status messaging. At the same time, OCPI can be used for roaming purposes, tariffs, sessions, and tariff information. For this reason, it makes sense for businesses to invest in such a platform because it assists in deploying standards-based charging infrastructure instead of proprietary systems.

The Role of Savekar as an Aggregator Platform

The Savekar ecosystem also features an aggregator platform, which has many uses for people in real life. The Savekar platform offers itself as a site where users will find chargers, connect with reliable vendors and service providers, and assess solutions without having to start from the ground up.

Functions of the aggregator include:

• Discovery of chargers.
• Discovery of vendors.
• Comparison of service partners.
• Quick decision-making.
• Simpler procurement.

It is important because EV charging goes beyond the physical hardware aspect. Purchasers require chargers, installation services, maintenance services, payment methods, and operations. Savekar's vendor listing solution can be used to address fragmentation by providing a repository of charger alternatives and partners that can offer services for charging EVs.

It is very beneficial in the Indian context because of the need for quick comparison among various options, faster decision-making, and effective implementation. The owner of an apartment building will not want to take several weeks to coordinate with multiple vendors before deciding which charger would suit his garage.

CSMS for OCPP 1.6

One of the most important technical foundations of the Savekar’s CSMS is that it is built on OCPP 1.6. This CSMS can be used either via cloud or open-source deployment. The company has come up with a Charging Station Management System based on OCPP 1.6 and cloud-based version of this technology. This is important since OCPP 1.6 is still widely utilized and forms the backbone of many charging networks’ implementation.

CSMS is essentially the brain that controls many charging processes. It manages charging point connection, monitoring, visibility, remote control, charging point status, communication, and related processes for billing and other purposes. OCPP 1.6 allows performing a number of operations including smart charging, local list management, additional status messages, and communication with the charging point from the central station.

A CSMS usually manages:

• Connectivity to chargers.
• Monitoring from a distance.
• Visibility into sessions.
• Command and control.
• Procedures related to billing.
• Error and fault detection.

Savekar’s CSMS additionally provides usability features such as WhatsApp-based monitoring and control, as well as UPI payments and phone-less charging, making it more convenient for use in the Indian context.

Why open source is important

System integrators, startups, and developers who need to customize their systems will find open-source CSMS variants to be crucial for their work. The ability to integrate open systems with new features provides businesses in dynamic markets with operational advantages.

Practically speaking, open source can offer:

• Increased speed of prototyping.
• Greater ease of customizing the software.
• Improved compatibility with other enterprise software.
• Reduced lock-in.

If you are a company working on setting up EV charging stations, those are strong arguments for considering an open-source version. In addition, the availability of a cloud version caters to companies preferring managed deployments.

Charging simulators explained

Simulation is one of the most underestimated features in the software development process of electric vehicle (EV) charging. It is necessary to verify the behavior of CSMS during regular and irregular operation before implementing real-life chargers. Savekar's tool offers simulators for OCPP 1.6 and OCPP 2.1, which is great for checking the CSMS behavior and its compatibility with other systems.

OCPP Simulators allow teams to create virtual charge points without having real chargers at hand. These tools help test boot notifications, session starts and ends, meter values, authorizations, faults, and commands sent from the central server. There are several open source and research-related tools in the ecosystem that prove their importance and benefits for software validation.

Simulators become especially valuable for a new CSMS and for chargers produced by different vendors. Using them allows avoiding many deployment mistakes.

OCPP 1.6 and 2.1

The version of OCPP which was released in 2015 and has been widely adopted by various chargers and central systems is called OCPP 1.6. This standard brings many useful functionalities such as smart charging capabilities, charge profiles, local list handling, and enhanced communication behavior. For many operators, OCPP 1.6 remains the functional standard today.

The second standard which falls into the newer protocol series adopted by OCA is OCPP 2.1. Newer testing frameworks support simulations of multiple versions in order to facilitate testing processes related to transition from old protocols to new ones. Savekar’s development for multi-version simulation framework may indicate preparation for this kind of process.

This point matters because many operators do not deal with a homogeneous environment where only one protocol standard works. They have old chargers and implement new ones; thus, they need one software tool that helps them with this problem.

OCPI EMSP side simulator

Yet another sophisticated component of the Savekar framework is the OCPI EMSP side simulator. OCPI is the protocol utilized by the CPO and eMSPs for information exchanges such as location, authentication, session management, tariffs, and billing. To put it simply, OCPP is responsible for communication between the charger and the backend, whereas OCPI facilitates communication between various charging and mobility services in regards to data on the network and customers.

In case when a company wants to test how well its system works with a roaming partner, the service of an eMSP, or a billing scenario, the simulator is required. This type of tests is crucial in an inter-networked charging ecosystem since problems in authentication and tariff synchronization may cause disagreements with the customers and session failures.

Consequently, Savekar's simulator provides a bridging test environment that goes beyond mere connectivity.

Use cases for fleet management

The key use case for EVs in fleets is that they need to be reliable, predictable, trackable, and cost-controlled. Savekar’s eco-system integrates with the fleet management system as part of its overall charging solution. This means that the system is not only built for public charging stations but also for charging stations in more controlled environments where the vehicles always go back to their depot or work-based charging area.

The key needs for fleets are often:

• Scheduling of charging sessions.
• Monitoring the charging session.
• Tracking energy consumption and costs.
• Operational reporting.
• Charging station availability management.

A protocol-aware CSMS with simulation and vendor integration would make the process simpler.It allows teams to plan usage, test workflows, and monitor operations in a structured way rather than improvising with a generic consumer app.

Community charging model

Savekar also favors community charging, which is crucial in India, considering that many parking spaces are communal in nature in apartments, societies, office complexes, and mixed-use buildings. For such a scenario, charging must be convenient and accessible for everyone involved.

The website of Savekar highlights the capability of property owners to retain control over both the pricing and income streams, as well as the use of CMS based on WhatsApp and UPI systems, whereby payments can be made without having to download any app or create another wallet. This suits community charging since most individuals tend to favor simplicity.

Community charging works well when there is simplicity in the whole process:

• A charger is installed at a common place.
• The owner/operator decides on the tariff.
• The customer begins the charging process easily.
• There is convenience in making the payment.
• Reporting is transparent.

This explains why the unique operating approach of Savekar suits community charging well.

How It All Fits Together

The Savekar ecosystem can best be described using a model in which it is made up of a series of layers. Each layer addresses a unique problem, yet as a whole, the layers come together to form a complete operating environment for EV charging.

Such an understanding of the layered system is important due to the fact that a failure of the business of EV charging lies in treating the charger itself as the complete solution.

Benefits of the Savekar Ecosystem

The Savekar system can bring different value to different groups. Owners can leverage the aggregator and CMS capabilities to determine the proper configuration and optimize monetization of parking slots. Vendors can gain visibility via a system that revolves around chargers and service providers. Engineers can utilize simulators for protocol validation.

The key commercial advantage would be increased simplicity. Rather than having to handle different solutions to discover, manage, test, and operate, the process becomes more streamlined, which helps save time and increases confidence in deployment.

The other strategic advantage relates to India, specifically. WhatsApp, UPI, and no-app approaches help bypass some of the traditional obstacles to adoption in the country.

The Savekar system provides benefits to different stakeholders in different ways.

For property owners

• Leverage parking spots for money-making opportunities.
• Set prices.
• Simplify processes.

For sellers

• Increase exposure.
• Find customers in an efficient manner.
• Provide services through a standardized process.

For technical teams

• Conduct charger testing before installation.
• Ensure interoperability.
• Minimize integration risks.

For fleets

• Achieve better control.
• Organize charging schedules.
• Track costs and availability.

The most important advantage for businesses is low-friction integration. There is no need to coordinate multiple applications to discover, manage, test, and operate.

How Savekar Is Different from Typical CSMS Platforms

Why Savekar Fits the Indian Market

India requires EV charging solutions that work in practice rather than merely on paper. Many property owners do not wish to earn money from their parking while becoming professional operators. Many fleet owners need systems that can easily fit into their existing processes. And many business people want to implement the solution fast and exercise full control over pricing and utilization.

In this sense, Savekar's positioning resonates greatly with the situation in India. The system promises ease of use, flexibility, an agnostic approach towards chargers, and the ability to earn all of the money for the property owner. Moreover, the system promotes instant charging via WhatsApp and UPI.

Such an approach helps make the system useful in practice for Indian office spaces, housing cooperatives, fleet depots, and service-based EV businesses.

How the Savekar EV Ecosystem architecture flows

Here’s how the EV charging components and the way they communicate look.

Charger marketplace

• An online store that allows businesses to explore, compare, and choose hardware provided by a number of charger providers.
• Savekar will be able to add several charger brands and models, allowing their clients to avoid vendor lock-in.

CSMS (Charging Station Management System)

• A centralized system managing the whole network, controlling all charging stations in real-time.
• It performs such tasks as session control, availability checks, tariffs management, remote start/stop commands, firmware updates, and smart charging.

Simulators

• Virtual chargers are used in development and testing processes when it’s impossible to rely on physical devices.
• They are required to test new features, tariff plans, and integration capabilities extensively before implementation to minimize risks and save time.

OCPI (roaming and data exchange)

• A standard that makes it possible to link the Savekar solution with other CPOs/eMSPs and provide charging services to users roaming across networks.
• It also provides cross-network charging experience, unified billing, and access to partner chargers via integrated third-party platforms.

Fleet management

• Solutions targeted at commercial fleets and company vehicles (taxi companies, corporate fleets, logistics).
• They optimize charger usage according to fleet characteristics, perform duty cycle-based charging, calculate energy cost per vehicle, and manage vehicles’ availability.

Community Charging

• This will cover the usage of charging stations in public places, for example, in apartments, societies, offices, and business buildings.
• It will manage user access, shared infrastructure billing, and cost distribution among different groups of users.

In general, the data flow diagram illustrates the data transfer from chargers, CSMS, third parties (OCPI), fleet management systems, and community users, with Savekar as the intermediary layer.

Protocol comparison chart (OCPP 1.6, OCPP 2.1, OCPI)

The following infographic shows how each protocol serves its purpose and where each should be used by the client.

Purpose

• OCPP 1.6: Communication between chargers and CSMS for control purposes, monitoring, and smart charging.
• OCPP 2.1: Future-proofing charger-to-CSMS protocol with new features such as bi-directional (V2X) smart charging, advanced diagnostics, more sophisticated payment flow, and smarter transactions.
• OCPI: Communication between various charging networks (CPOs) and various eMSPs for roaming services, authorizations, payments, and other information exchange.

Primary users

• OCPP 1.6: Charger manufacturers, CPOs, and providers of central station management systems requiring only basic interoperability and smart charging.
• OCPP 2.1: More sophisticated CPOs and platform vendors requiring advanced features, including V2G/V2H functionality, flexible payments, sophisticated tariff structures, and advanced security features.
• OCPI: CPOs, eMSPs, roaming hubs, and sometimes regulators requiring interoperable access to networks, consolidated billing, and reporting.

Key functions

• OCPP 1.6
  • Starting/stopping sessions, remote control, meter values, firmware upload/download, local auth list updates, basic smart charging, and load balancing.
  • A well-established and mature protocol suitable for current use without any sophisticated needs.

• OCPP 2.1
  • Includes natively implemented ISO 15118-20 and bi-directional communications, more advanced smart charging, additional transaction types, payment flows, and diagnostic support.
  • Backwards compatible with 2.0.1, making it easier for platforms to upgrade to.

• OCPI
  • Manages network-wide user authentication and identification, session authorization, real-time session data sharing, roaming, and cost allocation for services provided.
  • Fosters clear tariff systems, financial transactions, and data submissions to authorities when necessary.

Owners of properties (malls, offices, housing societies, hotels, landowners)

• Problems faced: Maximizing returns from parking areas, high initial investments, dealing with disparate vendor offerings, and a lack of technical know-how.
• Savekar value proposition: A single platform to integrate several charger vendors, various business models (revenue sharing, leasing, SaaS), performance measurement, and streamlined reporting, making the parking area a monetizable resource.

Operators of fleets (logistics, cabs, employee transportation, corporate fleets)

• Problems faced: Availability of vehicles, handling numerous locations, scheduling charging based on duty cycles and energy tariffs, and calculating the cost of energy per kilometer.
• Savekar value proposition: Single pane view of all chargers and depot locations, intelligent scheduling, power management, energy consumption calculation for individual vehicles, and tools to minimize peak-time energy costs and downtime.

Manufacturers/vendors/OEMs/installers

• Problems faced: Compatibility with various software platforms, minimal visibility post-sale, dependency on proprietary systems.
• Savekar value proposition: Open-source, OCPP-enabled integrations, simulation tools for efficient testing, visibility on the marketplace, and a neutral platform that increases the appeal of their hardware to customers without being locked into proprietary solutions.

Developers and software partners

• Issues: Leveraging diverse hardware architecture, handling multiple protocols, and recreating the fundamental logic of EV charging.
• Value proposition by Savekar: Consistent application programming interfaces (APIs), abstraction of protocol implementation (OCPP and OCPI), use of testing and simulation facilities, and concentration on high-level functionalities (applications, analytics, payments) instead of low-level charger control.

EV drivers and end users

• Issues: Unstable user experience across different charging stations, burden from excessive applications, complexity of tariff structure, and unreliability of charging stations.
• Value proposition by Savekar: Improved reliability through monitoring, uniform experience across multiple locations, clear tariff structure, and access to wider networks through roaming and partner applications using OCPI.

Savekar EV Charging Ecosystem: Layers and Their Business Value

Savekar’s Market Position

Savekar can be considered an ideal positioner of a complete EV charging ecosystem in India. This is because they lie between hardware providers, property owners, operators, and software process flows.

It becomes necessary to do so due to the fact that the Indian EV charging market is developing. Consumers will not invest their time and resources in anything until and unless they feel certain about what they are doing. The simulation environment, platform for charging stations, and marketplace of hardware providers help them do that.

Use Case Examples

Example 1: Charger installation charge at the apartment society

An apartment society is planning to install chargers in a shared parking space and requires a simple process for payment and monitoring.

Example 2: Comparison of vendors

A building owner plans to compare various vendors’ solutions before making a decision to purchase chargers.

Example 3: Validating CSMS solution

A startup plans to validate its solution via simulators and connect to CSMS once ready.

Example 4: Validation of roaming

A business plans to validate roaming via the OCPI protocol.

Example 5: Fleet Charging

A fleet owner wants a more controlled environment for managing their vehicles’ charging.

Why It’s Relevant Today

EVs have moved past the phase of adoption. At this stage, the market is more focused on reliability, compatibility, and effective monetization strategies than anything else. The role of standards such as OCPP and OCPI has become critical at this stage of development since they help achieve those qualities.

The proposed ecosystem of Savekar comes in handy precisely because it allows for the transformation of a rather scattered environment into a unified and well-managed platform.

Conclusion

Savekar’s ecosystem represents an EV charging operating ecosystem designed specifically for India. It includes various elements such as a charger and vendor discovery services, OCPP 1.6 CSMS capabilities, OCPP 1.6 and 2.1 simulations, OCPI EMSP testing, fleet management, and community charging.

Integration is probably the most valuable feature of the company. Rather than forcing its users to combine multiple solutions for each step of the process, Savekar creates an ecosystem that is much more realistic and tailored for India. When simplicity, flexibility, and profitability count, such a solution is highly competitive.

Frequently Asked Questions

What is the Savekar ecosystem?

The Savekar ecosystem comprises EV charging solutions such as charger and vendor directories, CSMS, OCPP simulators, OCPI EMSP simulation, fleet charging, and community charging services.

What is the function of Savekar’s CSMS?

The primary function of Savekar’s CSMS is to monitor and manage the operations of EV charging stations under OCPP 1.6.

What are the benefits of using OCPP simulators?

OCPP simulators allow teams to test charger operations and CSMS workflows without using actual hardware. This is an essential process that minimizes risks while increasing development speed.

How is an OCPI EMSP simulator used?

An OCPI EMSP simulator tests charging network interactions with EMSPs concerning roaming, data exchanges, and other workflows involved in billing processes.

How can property owners use Savekar’s services?

The Savekar ecosystem enables property owners to find chargers and vendors, install charging infrastructure, and generate revenue by making money from parking charges.

Does Savekar have solutions for fleet charging stations?

Yes, Savekar’s fleet management is part of its ecosystem, meaning it provides services that can be used in fleet charging.

Why is Savekar relevant to India?

Savekar is based on workflows that are relevant to India, such as WhatsApp payments, UPI payments, and easy revenue management.

What are the protocols followed by Savekar?

Protocols followed by Savekar include OCPP 1.6, OCPP 2.1 simulations, and OCPI-based workflow.

Postscript: Technical View of the Savekar Ecosystem

From a technical perspective, the Savekar ecosystem is best viewed as a unified EV charging stack and not a single offering. To put this into perspective, it entails a comprehensive integration of the physical charging station, the associated management software, protocol testing software, and related workflows. This is essential since EV charging ecosystems fail to provide the desired value when the three elements above are managed independently.

OCPP 1.6 constitutes an essential part of the Savekar ecosystem, given that it represents a communication protocol that is among the most popularly used to facilitate communication between charging stations and a centralized management system. Using the protocol allows for features such as remote status reporting, commands, charging sessions, and smart charging capabilities. The CSMS offered by Savekar is based on this layer.

The simulation of OCPP 1.6 and OCPP 2.1 is another practical aspect. Simulators allow developers, integrators, and operations staff to test chargers' behaviors without the need to have actual hardware in all development phases.

The simulator of the OCPI EMSP side has a similar value, allowing one to test compatibility of EV charging networks not only in regard to the connection between the charger and backend system but also for interoperability testing in general, as OCPI enables sharing location information, tariffs, charging sessions, and roaming.

On the business level, this ecosystem goes beyond just meeting standards and specifications. The aggregator system allows customers to discover charging stations and services offered by vendors. Also, the system offers community charging services and vehicle fleet management. It becomes quite practical for India since it helps landlords, societies, vehicle fleets, and business locations to monetize charging infrastructure.

In summary, what distinguishes the capabilities of Savekar is the fact that it incorporates discovery, deployment, protocol capability, testing, and management all into one single ecosystem. The benefits of such a system are that it does not just benefit charge point operators but also developers, vendors, property owners, and fleet managers.