Tailored energy solutions for Ireland's commercial, retail, and industrial sectors
We combine three proven pillars to deliver low-cost energy precisely when your business needs it most. Our approach maximises savings whilst ensuring reliable power supply throughout your operations.
Clean, onsite generation that reduces grid dependency and lowers your carbon footprint. Harness Ireland's natural resources to power your facility sustainably.
Intelligent energy capture for peak usage periods. Store surplus generation and deploy it strategically to avoid expensive demand charges and grid constraints.
Smart charging when rates are lowest. Our systems automatically optimise energy procurement, leveraging off-peak pricing to dramatically reduce operational costs.
Beyond core energy efficiency, we offer specialised services designed to ensure business continuity and support your long-term operational goals across all facilities.
Diesel and HVO generators engineered for zero-downtime operations. Seamless transition during grid failures protects critical processes and prevents costly interruptions to your business.
Commercial heat pumps that deliver efficient climate control. Reduce heating costs significantly whilst meeting sustainability targets and regulatory requirements for modern facilities.
Future-ready transport solutions for your fleet and staff. Strategically designed charging infrastructure that integrates with your energy system to minimise additional grid demand.
Ireland has the highest energy costs in Europe. We help you regain competitive edge through intelligent energy management and strategic infrastructure investment that delivers measurable ROI.
Ireland ranks first in Europe for commercial electricity prices
Instantaneous power transition protects your operations during grid blackouts. Our systems ensure business continuity, safeguarding revenue and maintaining customer commitments without interruption.
Proven expertise in renewable and electrical systems
Navigate grid constraints to enable future business expansion. We design solutions that work within infrastructure limitations whilst positioning you for growth and increased capacity needs.
Zero-downtime protection during grid failures
With over 20 years of specialised experience in electrical heating and renewable technologies, Glen Castle Advisory brings deep technical knowledge to every project. Our team has successfully delivered solutions across diverse sectors, from manufacturing plants to retail facilities.
We understand the unique challenges facing Irish businesses: fluctuating energy costs, grid reliability concerns, and the pressure to meet sustainability commitments. Our proven track record demonstrates our ability to design, implement, and maintain systems that deliver long-term value.
Comprehensive site evaluation and energy audit to identify opportunities
Certified implementation with minimal disruption to your business
Bespoke system engineering tailored to your operational requirements
Maintenance and optimisation to ensure peak performance
Take the first step towards lower energy costs and greater operational resilience. Our team is ready to assess your facility and design a tailored solution that delivers immediate and long-term value.
Contact us to schedule a consultation and discover how Glen Castle Advisory can transform your energy infrastructure into a competitive advantage.
At GlenCastle, we believe in the power of collaboration and innovation to drive positive change. Let's work together to make a difference and shape a brighter, more sustainable future.
