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Lecture

2030 and beyond: Challenges for Transmission System in the North of Scotland

About

The IET Scotland Power Technical Network (PTN) is thrilled to invite you to an engaging in-person event designed to reconnect and inspire our engineering community. We are honoured to welcome Dr. Ryan Tumilty, Head of System Performance, SSEN Transmission. Dr. Ryan is an experienced specialist in power system analysis & planning, leading SSEN Transmission's System Performance group. His teams deliver electromagnetic transient, power quality and stability studies for the transmission system in the North of Scotland. 

About the Session - The North of Scotland is at the forefront of the UK’s transition to a low-carbon energy system, with a rapidly evolving electricity transmission network playing a critical role. This event will provide an overview of the current state of our transmission system in the region, highlighting its unique challenges and opportunities. A key focus will be the commissioning of the Caithness – Moray – Shetland HVDC project, a groundbreaking development that strengthens interconnectivity and supports renewable energy integration. The talk will also touch on the growing importance of Large Scale EMT Modelling in ensuring system stability as more renewable and inverter-based generation connects to the grid. We will conclude with reflections on key industry challenges and the exciting career opportunities emerging in the power sector. 

Join us to gain insights into how we are building a smarter, greener transmission network for the decades to come. This event will take place at the Doubletree by Hilton and includes a dedicated networking session, where you’ll have the chance to connect with peers and exchange ideas over refreshments.

Power Systems
Design and Manufacturing
Energy
Sustainable Development
Climate Change
EngTalk

1

Continuing Professional Development

This event can contribute towards your Continuing Professional Development (CPD) hours as part of the IET's CPD monitoring scheme.

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20 Aug 2025 

5:30pm - 7:00pm

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Organiser

  • Scotland South West Local Network

Speakers

Dr. Ryan Tumilty

Head of System Performance - SSEN Transmission

Ryan has been Head of System Performance, SSEN Transmission since 2022 and is responsible for undertake power system studies to support the integration of low carbon generation and related technologies onto the transmission system in the north of Scotland. System Performance team carries out advanced power system studies with cutting edge techniques and high-performance computing facilities. 

He has worked in the power sector for the last 20+ years and originally joined SSEN Transmission in 2014 as a Transmission Planning Engineer.  He obtained his Doctor of Philosophy (PhD) in Electrical and Electronics Engineering from University of Strathclyde in 2013. 

As well as his career with SSEN Transmission, Ryan has been with University of Strathclyde, PB Power (now WSP), and KEMA.

Location

DoubleTree by Hilton Glasgow Central

36 Cambridge Street
Glasgow
Glasgow City
G2 3HN
United Kingdom

Programme

5:30pm, 20th August 2025, networking, food and refreshments from 5:30pm

Register Here