We provide a full suite of technical services to support compliance, performance improvement, and net zero ambitions.

Technical Services

Our expertise includes energy auditing in line with S.I. 426, BER pathways for new and existing buildings, and the development of net zero carbon strategies. We also offer robust data management and reporting solutions, ensuring accurate performance tracking and alignment with national legislation and international disclosure requirements.

Energy Auditing

We deliver comprehensive energy auditing services that help organisations understand and optimise their energy use. Our audits are carried out in line with the S.I. 426 standard, supporting both private sector clients and public sector bodies in meeting their statutory obligations.

KSN Horizon has several Certified Energy Auditors (CEA) registered with SEAI, ensuring audits are delivered to the highest technical standard. Our team provides actionable recommendations to improve efficiency, reduce operating costs, and lower carbon emissions, forming a clear pathway towards compliance and Net Zero Carbon targets.

BER Pathways

We support clients in improving Building Energy Ratings (BER) to meet current and upcoming requirements under the Energy Performance of Buildings Directive (EPBD), including Minimum Energy Performance Standards (MEPS). With growing focus on decarbonising the built environment, higher-rated BER buildings not only reduce emissions but also deliver tangible benefits such as increased rental yield, enhanced asset value, and improved occupant comfort.

Our team develops tailored BER improvement pathways for both new and existing buildings, ensuring compliance while unlocking long-term financial and environmental gains.

Net Zero Carbon Roadmaps

We help organisations define clear, achievable pathways to deliver Net Zero Carbon buildings. Our team develops tailored roadmaps that address both operational and embodied carbon, setting out phased actions across design, construction, and asset management.

Each roadmap is aligned with national climate policy, sectoral decarbonisation trajectories, and recognised international frameworks. By combining technical analysis with practical guidance, we provide clients with a clear plan to reduce emissions, meet investor and regulatory expectations, and future-proof assets for a low-carbon economy.

Talk to us about your technical sustainability questions today!

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