David’s previous experience with Si Energy included locating appropriate sites for wind installations, sourcing appropriate technologies, negotiating with land owners, managing installations and providing ongoing monitoring and maintenance services. His in-depth knowledge of wind energy has fuelled the growth of 3T Power. His deep understanding of Northern Ireland’s rural landscape, his valued relationships with business owners, farmers and landowners across Northern Ireland, and his long-term role in Northern Ireland’s renewables sector bring true value to the work we do to connect local businesses with generators dotted across our province.

From Sandholes in County Tyrone, Thomas’s deep-rooted farming background goes back to his childhood on the family farm. A beef cattle farmer as well as a renewable energy innovator for the past 12 years, Thomas understands the complexity of rural economies in Northern Ireland. His experience with renewables goes back to the first wind turbine he installed on his own farm, which has led to a number of innovation projects including driving forward a building programme to place turbines across Northern Ireland. An advocate for all renewables, Thomas believes an approach which embraces a wide range of technologies is the best route forward for Northern Ireland’s sustainable future. “Renewable Energy is the way forward,” Thomas says. “Fossil fuels are outdated and we cannot keep using them if we want to ensure a living planet in the future. Northern Ireland has truly shown what we can do in terms of innovation by hitting our 40% targets, but with a new goal of 70% in place, we have a way ahead of us to meet our next goals.”

Having attained an LLB Degree in Law from Trinity College Dublin, Shauna began her career at PwC Belfast, where she trained and qualified as a Chartered Accountant in 2002. She went on to hold senior finance roles in the energy sector, including at LCC Group, where she was instrumental in launching a new electricity supplier into the Northern Ireland market.

In 2016, Shauna took time to explore the rapidly evolving renewables sector and gain a deeper understanding of trading strategies within the Irish electricity market. It was during this time that she identified a gap for an exclusively renewable electricity supplier—one that could partner with independent wind and biomass generators to deliver locally sourced green energy directly to businesses via the grid.

She secured the electricity Supply Licence for 3T Power in 2017 and has since been a key driving force behind the company’s growth and success.

Judith initially trained and qualified as a Chartered Accountant and built a solid foundation in accounting, taxation, auditing and financial reporting. Following 11 years in practice, she transitioned into the motor trade sector where she applied her financial expertise in a commercial environment.
As Financial Analyst, Judith brings to 3T Power’s team a wide range of knowledge and experience in operational finance, business performance analysis, budgeting, forecasting and strategic decision-making within a fast-paced industry. She applies her strong technical accounting foundation and broad commercial experience to support financial insight, analysis, and decision making across the business.

John-Francis (‘JF’) is an experienced sales leader with over a decade of success in the energy sector, specialising in strategic partnerships, key account management, and new business growth across the UK and Ireland. As 3T Power’s Sales Manager, John-Francis plays a pivotal role in delivering bespoke energy solutions and managing multi-site commercial clients. His past experience includes senior positions at Relay Global, BoilerJuice, and Go Power, where he developed lasting client relationships. Known for his attention to detail and customer-focused approach, John-Francis brings energy, insight, and a results-driven mindset to 3T Power’s team.

Pamela is a highly experienced administrative and financial professional with over 20 years of expertise across the energy, property, and small business sectors. As Administrative Services Manager, Pamela plays a key role in managing internal operations, supporting contract delivery, and overseeing customer account processes. Pamela has held senior roles in finance, property management, and community organisations, bringing a practical, solutions-focused approach and exceptional attention to detail to every aspect of her work.

Rosaleen is a highly driven, motivated APMP qualified Project Manager and Chartered Environmental Engineer (CEnv) who successfully delivers projects within the utility and renewable sector. With a proven track record in managing teams across the UK, Europe and Asia, she has extensive experience leading technical, construction, strategic and innovation projects from conception to completion.

Following over 14 years in private water consultancy where Rosaleen worked in various locations in the UK, she embarked on a 6-year project to assist in all aspects of construction, legal, environmental and compliance management of 3T Power’s three Northern Ireland wind farm projects. She supports 3T Power with all elements of regulatory and compliance management