08/08/2025
Building managers, are you truly on top of your data retention game?
Proper data retention isn't just about compliance; it's a strategic asset. Losing historical Building Management System (BMS) data can lead to poor decision-making and missed opportunities. Here's a 5-step guide to help you set up solid data retention protocols.
1. Define Your Compliance Requirements: Understand the specific regulations that apply to your building. In Australia, this includes considering standards for ESG reporting and potential long-term data needs for NABERS ratings. Knowing your obligations is the first step.
2. Assess Your Current Systems: Review your existing BMS and data storage infrastructure. What is your current retention limit? Many systems only hold data for 24 months. Identify where your data is stored and how it's currently backed up.
3. Develop a Retention Policy: Create a clear, written policy. This document should outline what data to keep, for how long, and why. Specify who is responsible for data management and what procedures are in place for data archiving and disposal.
4. Implement a Long-Term Archival Solution: Traditional systems often fall short. A robust solution like KangaVault can automatically archive your BMS data for decades, ensuring you have access to critical long-term trends for performance analysis, maintenance scheduling, and compliance audits.
5. Audit and Review Regularly: Your policy is a living document. Conduct regular audits to ensure your protocols are being followed. Review your policy annually to accommodate new compliance requirements or changes in your building's operational strategy.
Having a long-term data strategy is key to future-proofing your building's performance and value.