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Software & OCPP

What is OCPP and why does it matter?

Asset ManagersBusinesses Managing EV Charging InfrastructureCommercial LandlordsFacilities ManagersProperty Managers

The Electric Spinach Perspective

If you’ve started exploring commercial EV charging, you’ve almost certainly come across the term OCPP. It appears in brochures, specifications and software platforms, yet many property professionals are left wondering why it matters. The reality is that software has become just as important as the charger itself. Understanding OCPP before investing can reduce supplier lock-in, improve long-term flexibility and protect future investment.

Quick Answer

OCPP (Open Charge Point Protocol) is an internationally recognised communication standard that enables compatible EV charge points to communicate with different charge point management systems (CPMS). Rather than tying organisations to a single software provider, it provides the flexibility to manage compatible hardware through a range of backend platforms.

Think of OCPP as a common language

OCPP allows chargers and backend software to exchange information such as charger status, authentication, energy usage, fault reporting, tariffs and firmware updates. Without a common standard, each manufacturer would effectively speak its own language.

Why it matters commercially

OCPP helps reduce supplier lock-in, supports software choice, improves operational flexibility and protects long-term investment without necessarily replacing hardware.

OCPP does not guarantee compatibility

Different manufacturers support different OCPP versions and optional features. Compatibility between charger, firmware and software platform should always be verified.

OCPP versions

OCPP 1.6 remains the most common commercial standard, whilst OCPP 2.0.1 introduces enhanced cybersecurity, diagnostics, smart charging and device management.

Future-proofing your investment

Choosing OCPP-compatible infrastructure today provides greater flexibility to adopt new software, reporting tools and operational capabilities as requirements evolve.

Evidence & Guidance

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Electric Spinach helps commercial landlords, managing agents and businesses review OCPP compatibility, migrate management platforms, optimise backend software and maintain long-term operational control of EV charging infrastructure.

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