Recording of Wednesday, June 19, 2024 | The smarter E Europe | Conference Program | Language: English | Duration: 13:29 .

P3 Consulting Discusses Challenges and Improvements in High-Power Charging Interoperability at European E-Mobility Session

Lukas Schriewer the speaker from P3 shared insights based on their extensive experience in technology and management consulting, particularly focusing on e-mobility projects across Europe, the US, and Asia. P3 specializes in high power charging (HPC) infrastructure and smart energy solutions. The talk highlighted the complexity of ensuring interoperability and reliability in HPC ecosystems due to numerous variables: over 120 EV models, various Mobile Service Providers (MSPs), Electric Vehicle Supply Equipment (EVSE) models, as well as more than 200 operators maintaining these chargers across Europe alone. Emerging use cases such as plug-and-charge systems and credit card authentication are adding layers of complexity alongside new regulatory requirements like uptime KPIs already introduced in places like the UK. To address these challenges, three key drivers were identified: ecosystem Key Performance Indicators (KPIs), robust communication infrastructures throughout the ecosystem—not just single interfaces—and standardized data harmonization among vendors. Practical experiences included analyzing uptimes from selected Charge Point Operators (CPOs) across different markets which showed varying success rates but indicated overall improvement over recent years. Despite advancements leading to an average success rate of around 82% for charging attempts—up from previous years—the need remains significant for improved testing and validation to reach higher reliability standards crucial for customer satisfaction. Projects focused on enhancing communication protocols like OCPP have been underway at P3 to build more resilient connections between chargers and CPO backends or IT systems essential for sustained progress in this evolving field.

_{Automated summarization by AI Conver}

Speaker

Lukas Schriewer
Principal Charging & Energy
P3 Group GmbH
Germany

Talk of session: Interoperability Through Conformance Testing

This interactive session looks at the crucial role of common standards for the development, introduction and scaling of the e-mobility ecosystem. Universal interoperability of electric vehicles, electric charging infrastructure and associated digital services need common standards based on rigid conformance testing and certification. Agreeing on common standards for physical, electric and electronic interfaces is in everyone's interest and will promote efficient product development and series production. Recognized certifications will create a market-pull and commercial incentive for common standards.

Further Talks of this session:

Welcome and Introduction

Speaker

Christoph Stürmer
CEO CharIN Academy
CharIN
Germany

To Talk

Usability and Reliability of the Overall Charging Infrastructure System

Speaker

Sebastian Lahmann
Team Lead Implementing
National Center for Charging Infrastructure / NOW GmbH
Germany

To Talk

Navigating the Regulatory Landscape: Keys to Successful EV Charging Rollout in Europe?

Speaker

Jayson Dong
Senior Manager, Public Policy - EU, Spain, & Italy
ChargePoint

To Talk

CharIN Testing and Certification - the Key to a Seamless Charging Experience

Speaker

Beat Kreuter
Vice President
DEKRA SE

To Talk

Partners & Sponsors