Insights

Thinking in loops.

Plain-spoken pieces on building controls, open systems and using less energy — written by the engineers who do the work, for the people who run the buildings.

Energy

You can't optimise what you don't measure

A single main meter tells you almost nothing. How submetering, honest baselines and one simple 2am test turn energy-saving from guesswork into engineering.

30 Jul 2026 · 2 min read
Documentation

The description of operation: the most undervalued document in your building

The DoO is the contract between design intent and installed reality. What a good one contains, who depends on it, and why it should be written before the software.

16 Jul 2026 · 2 min read
The loop

Sense, think, act: how good buildings make decisions

Every control strategy we write follows the same loop that's on our badge. What each stage demands — and why the loop only earns its name when it learns.

02 Jul 2026 · 2 min read
Modernisation

Seven signs your building management system needs an upgrade

Systems rarely fail loudly — they fade. The warning signs that yours is costing you, and how to migrate to modern control without switching the building off.

18 Jun 2026 · 2 min read
Technical

Why we build on Tridium Niagara

An open framework rather than a product: how Niagara lets one supervisor speak every protocol in the building, and the honest caveats that come with it.

04 Jun 2026 · 2 min read
Energy

Optimum start and stop: the cheapest energy saving most buildings ignore

If your plant starts at the same minute every morning regardless of the weather, you're paying for hours of heating nobody feels. The fix is already in your system.

14 May 2026 · 2 min read
Opinion

Why vendor independence matters more than the badge on the panel

Locked tools, missing passwords and single-supplier servicing cost building owners dearly. What independence actually looks like — and the questions that reveal it.

23 Apr 2026 · 2 min read
Technical

BACnet, Modbus, M-Bus and KNX: open protocols, plainly explained

The four languages your building's devices speak, what each is genuinely good at, and why 'open protocol' on a datasheet doesn't automatically mean an open system.

02 Apr 2026 · 2 min read
Fundamentals

What is a building management system?

The plain-English answer: what the system is made of, what it does all day, and why it quietly decides how your building feels and what it costs to run.

12 Mar 2026 · 2 min read