277 - The Charger Accuracy Episode

In this episode of EV Musings, Gary Comerford discusses the accuracy of electric vehicle chargers with Craig Marsden from EVCI Global. They explore the discrepancies between what chargers report and what is actually delivered, highlighting the lack of regulation compared to traditional fuel stations. Craig explains the testing process and the potential for a diamond standard accreditation for accurate chargers.

Guest Details:

Craig Marsden : I lead the technical and operational strategy at EVCI Global, specialising in the accuracy of electricity delivered, future compliance, and trustworthiness of public EV charging. My work focuses on real-world testing and independent verification, ensuring every kWh billed is every kWh delivered. With experience across the UK and Ireland, I work directly with charge point operators, regulators, and fleets to raise standards and future-proof infrastructure. I head the development of the EVCI Diamond Standard – the UK’s only accreditation for EV charger accuracy, aligned with MID Class A (±2%) thresholds. My goal is simple: build a charging ecosystem drivers can trust, operators can market, and regulators can stand behind.

Craig's Website

This season of the podcast is sponsored by Zapmap, the free to download app that helps EV drivers search, plan, and pay for their charging.

Links in the show notes:

• Italy launches electric vehicle bonus - electrive.com - Cool Thing

Episode produced by Arran Sheppard at Urban Podcasts: https://www.urbanpodcasts.co.uk

(C) 2019-2025 Gary Comerford

Support me:

Patreon Link: http://www.patreon.com/evmusings

Ko-fi Link: http://www.ko-fi.com/evmusings

The Books:

'So, you've gone electric?' on Amazon : https://www.amazon.co.uk/dp/B07Q5JVF1X

'So, you've gone renewable?’ on Amazon : https://amzn.to/3LXvIck

Social Media:

EVMusings: Twitter https://twitter.com/MusingsEv

Instagram: @EVmusings

Octopus Energy referral code (Click this link to get started) https://share.octopus.energy/neat-star-460

Upgrade to smarter EV driving with a free week's trial of Zapmap Premium, find out more here https://evmusings.com/zapmap-premium