John Kreyling

Managing Director

Centiel UK

John Kreyling is Managing Director Centiel UK. John has more than two decades’ experience in the power distribution industry, including eight years as a previous board director. He also spent 13 years in LV switchgear manufacture and 10 years in UPS sales and service. His previous roles have included Area, Regional and UK Sales Manager, Engineering Director, Project Director and most recently Business Development Director. John has a HNC in Electronic Engineering and is Level 4 NVQ qualified in project management.

Phil Alsop

Editor

Data Centre Solutions

Speaker biography will be available soon.

Alternative Energy Resources - On What Can Data Centres Rely?

19th Feb 2025

This roundtable will address the growing need for data centres to adopt alternative energy sources to ensure sustainability and energy security. Participants will explore various renewable energy options, such as solar, wind, and hydro, as well as innovations in energy storage and grid independence. The roundtable will provide insights into the benefits, challenges, and implementation strategies of these alternatives. Data centre managers will learn how to reduce dependency on traditional energy sources, lower operating costs, and enhance their green credentials, making this an essential session for forward-thinking operators. Importance: Learn how to effectively integrate these alternative energy solutions to reduce carbon footprints, lower energy costs, and enhance operational resilience, positioning their data centres at the forefront of environmental stewardship and technological innovation.

Data Centre Location - A Mission Critical Decision?

05th May 2025

This roundtable will explore the strategic importance of selecting the right location for data centres. Discussions will cover factors such as geographic stability, connectivity, energy availability, regulatory compliance, and proximity to end-users. Data centre managers will gain insights into how location impacts operational efficiency, disaster recovery capabilities, and overall service reliability. Attendees will learn best practices for site selection to ensure their data centres can meet current and future demands, making this a crucial topic for anyone involved in data centre planning and operations. Importance: The roundtable will explore the strategic importance of selecting the right location for data centres, emphasizing how geographical factors such as climate, energy availability, and connectivity can significantly impact operational efficiency and sustainability.

Data Centre Design - Building Sustainable, AI-Ready Infrastructure

23rd Jun 2025

This roundtable will focus on the intersection of sustainability and advanced technology; the discussion will delve into designing data centres that are both environmentally friendly and capable of supporting AI workloads. Topics will include energy-efficient architectures, cooling solutions, modular designs, and the integration of AI for predictive maintenance and operational optimization. Data centre operators will benefit from understanding how to future-proof their facilities while minimizing environmental impact, ensuring they can support the next generation of technology with reduced carbon footprints.

Overview: Understand how to integrate and support new technologies ensures that data centres remain competitive and capable of meeting future demands.