KSN Energy

About KSN Energy

KSN Energy is the product of innovative growth and client demand for reliable advice on sustainable issues within the built environment. In 2009, the directors of KSN founded KSN Energy, which focuses on providing bespoke retrofit and sustainability services for the property sector. In this 10 years, KSN Energy has developed its team to provide a one-stop-shop that can assist in the retrofitting and upgrading of properties on a significant scale. The services provided include energy auditing and building energy ratings (BERs), scheme management, quality control, energy credit verification, site conformance inspections, product specification development and other energy-related services.

All of our work streams providing these services are fully integrated into our ISO 9001 (Quality), 14001 (Environmental), 27001 (IT Security) & 45001 (H&S) QMS. This specialised experience led to KSN Energy working with SEAI (Sustainable Energy Authority of Ireland) on the Better Energy Schemes since 2012.


member energy team


property upgrades managed


quality assurance inspections completed


BER Certificates Issued


BER Audits Completed


GWh (300 projects) audited

KSN Energy Projects

Certifications & Memberships

IGBC All White
ISO 14001

Our Clients

Client Testimonials

KSN Delivered the Highest Quality service during our 2020 project

KSN Delivered the Highest Quality service during our 2020 project

Talk to the KSN Energy Team Today

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