Ioannis Grammatikakis

Director of Product Marketing
Ioannis new

Ioannis Grammatikakis is an experienced product manager with a strong engineering and business background. He is self-motivated and results oriented with broad skills including product development, people and project management, account management and new business development. He is one of the founding members of inAccess, where after the acquisition by Powerfactors he continues to hold the position of Director of Product Marketing and also oversees the company operations in the UK.

Thank you!

A massive thank you to all our Sponsors, Delegates, Partners, Speakers and everyone that attended to make the 2023 Energy Storage Summit the biggest and best yet.

Next year, we will be at the Novotel London West to allow for more people to hear and learn from the top industry experts.

Keep checking back, as we release the presentations, photos, Post Show Report and our highlights video. Don’t miss out on 2024 and book your tickets now!