Green NCAP and the Charging Interface Initiative (CharIN) have signed a Memorandum of Understanding focused on EV interoperability and charging performance transparency. The agreement could integrate CharIN’s conformance testing programs into Green NCAP’s vehicle assessment framework, giving consumers independent data on how well EVs work with charging infrastructure.
Highlights
- Green NCAP and CharIN signed an MoU to cooperate on EV charging interoperability and performance transparency.
- CharIN’s conformance testing may be integrated into Green NCAP’s assessment framework to evaluate EV-to-charger compatibility.
- The CharIN Label will be referenced within Green NCAP’s Driving Experience assessment for electric vehicles.
- The partnership targets consumers, fleets, and policymakers with independent, verified charging compatibility data.
What the Agreement Covers
Under the MoU, Green NCAP has expressed interest in incorporating CharIN’s conformance testing into its evaluation process. Conformance testing verifies that EVs and charging equipment meet established technical standards and protocols. It confirms that vehicles and chargers perform as intended under recognized specifications.
EV interoperability refers to the ability of different vehicles and charging stations to work together across brands, networks, and countries. In practice, this means drivers can plug in and charge without compatibility issues.
CharIN Label in Green NCAP Assessments
As part of the partnership, Green NCAP will reference the CharIN Label within its Driving Experience assessment for electric vehicles. Testing may follow CharIN’s established processes or be conducted through recognized CharIN partners. This approach aims to ensure consistency with international interoperability standards.
“The transition to electric mobility must be supported by transparency, reliability, and interoperability. By working with CharIN and recognising its conformance testing programmes, we are strengthening the information available to consumers about charging compatibility and performance. This collaboration supports our mission to empower drivers and fleets to make well-informed, sustainable mobility choices based on verified and independent assessments,” said Dr. Aleksandar Damyanov, Technical Manager at Green NCAP.
Industry Implications
The collaboration combines Green NCAP’s sustainability and real-world performance assessments with CharIN’s technical expertise in charging standards. The goal is a more transparent and reliable electric mobility ecosystem.
“Interoperability is a key prerequisite for a reliable and user-friendly EV charging experience. Through this cooperation with Green NCAP, we are taking an important step toward increasing transparency around charging compatibility and performance. By integrating CharIN’s conformance testing programs into independent assessments, we can help ensure that vehicles and charging infrastructure work seamlessly together and support the continued growth of e-mobility,” said Michael Keller, Chief Technology Officer at CharIN.
Background
CharIN is a global association of about 280 e-mobility stakeholders, including vehicle manufacturers, energy providers, and charging station developers. The organization works to establish CCS, MCS, and NACS as global charging standards.
Green NCAP, founded in 2019, is an independent nonprofit that evaluates vehicle sustainability. Its assessments cover lifecycle environmental impact, real-world efficiency, range, and charging capability.
For full results, visit www.greenncap.com.
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