Strategy, Costs & Procurement
What is the difference between WiredScore and SmartScore?
What WiredScore and SmartScore each assess, how they differ from the EU SRI and when certification adds value.
Insights
Practical guidance for owners, designers and operators working on connected, efficient and digitally ready buildings and developments.
All articles
117 articles
Data Centres & AI Infrastructure
What is the difference between edge AI and cloud AI for buildings?
How to decide which building AI functions run on site and which in the cloud, and how to keep advice separate from control.
Data Integration & Ontologies
What is the difference between Brick Schema and Project Haystack?
How Brick and Project Haystack differ in practice, and how to compare them on the same operational question.
Smart Buildings
Wi-Fi, private 5G or LoRaWAN: which does a building need?
When a building needs Wi-Fi, LoRaWAN or private 5G, and how to compare them on their full operating commitment.
Data Centres & AI Infrastructure
What is the difference between DCIM, BMS and EPMS?
How DCIM, BMS and EPMS divide the work in a data centre, and how to set authoritative sources and alarm routing.
Operations & Productivity
What is the difference between preventive, predictive and condition-based maintenance?
How preventive, predictive and condition-based maintenance differ, and how to assign an approach to each asset.
Smart Buildings
What is the difference between BMS, BAS and an IoT platform?
How BMS, BAS and IoT platforms differ in practice, where they overlap and how to decide whether you need both.
Strategy, Costs & Procurement
How do you calculate the ROI of a smart building investment?
How to appraise a smart building investment with NPV, savings-to-investment ratio and discounted payback, with a worked example.
Energy & Sustainability
What is the difference between BMS and an energy management system?
How a BMS and an energy management system differ in users, data and outputs, and how to allocate functions between them.
Data Integration & Ontologies
What is the difference between an independent data layer and a common data environment?
How a common data environment and an independent data layer differ, and how stable identifiers connect them.
Smart Buildings
What is the difference between a smart building and a building management system?
How a building management system differs from a smart building, what a BMS can already do, and when an extra platform is justified.
Operations & Productivity
What is the difference between CAFM, CMMS, IWMS and a smart building platform?
How CAFM, CMMS, IWMS and smart building platforms differ, and which should be the system of record for each type of information.
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