Irish energy technology firm Full Stack Energy has announced a significant expansion into the United States through a new partnership with Skipping Stone, a US-based energy markets consultancy.
Headquartered in Limerick, Full Stack Energy designs and delivers proprietary energy technologies that help global clients navigate the clean energy transition and unlock new enterprise value.
International growth journey
The company’s new collaboration with Skipping Stone marks a significant step in its international growth journey and further strengthens its position in the US energy market – one of the world’s most dynamic and rapidly evolving sectors.
The partnership combines Full Stack Energy’s deep engineering expertise and proven ability to co-create tailored solutions with Skipping Stone’s three decades of market insight and implementation experience across North America. Together, the firms will deliver flexible, data-driven solutions to utilities, traders, and energy service providers facing complex challenges around decarbonisation, renewables integration, and distributed energy management.
Full Stack Energy CEO Liam Relihan, right, and Eric Alam, Skipping Stone, at the VERGE 2025 Conference in San Jose, California, where the companies announced their new US partnership to expand Irish energy technology solutions across the US.
“This partnership marks an exciting new chapter for Full Stack Energy,” said Liam Relihan, founder and CEO of Full Stack Energy. “As an Irish company, we’ve always had a global outlook. Expanding our presence in the US allows us to build on the momentum we’ve already achieved – bringing even greater innovation and engineering capability to help clients accelerate their energy transition and achieve lasting impact.”
Rooted in the success of ResourceKraft, the Limerick-founded energy management innovator, Full Stack Energy has built on nearly two decades of Irish energy technology expertise to deliver advanced global solutions.
The company now operates internationally, serving clients across Europe, North America, and Asia, while continuing to grow its Irish engineering and R&D teams.