0 Helping Businesses Achieve Sustainability & Energy Efficiency Goals At Truly Sustainable, we help businesses lower energy costs, improve efficiency, and integrate sustainability into their operations. We support and challenge project teams to prioritise energy efficiency, ensuring compliance with regulations while unlocking grant funding and cost-saving opportunities.. Practical Sustainability & Energy Advice for Real Impact At Truly Sustainable, we are passionate about sustainability, energy-efficient design, and delivering real value to businesses.

Led by Cathal, a registered SEAI Energy Auditor (EA10238) with a background in building services engineering, we focus on making sustainability achievable, not just theoretical. We challenge and support businesses to take practical steps toward decarbonisation, embedding energy efficiency, innovation, and sustainable value into every project. Our success is built on lasting relationships, allowing us to drive long-term impact, rather than short-term fixes.

Grant Funding & Compliance Expertise – Helping businesses secure SEAI grants & meet SI 426 regulations Building Services Engineering Expertise – Deep technical knowledge in energy efficiency & sustainable systems Actionable Insights – Clear, practical strategies that reduce costs & improve sustainability

Start Saving Energy Today – Book Your Free Consultation Book a free 30-minute consultation to explore how your business can cut energy costs and access SEAI grants. We’ll discuss your energy usage, highlight key opportunities, and outline the next steps to start saving.