Blog

Ideas, lessons, and engineering in the open.

Field notes from the people running blipee — how Sofia gets built, the architecture calls we make, what we learn from customers, and the places we still get it wrong.

More posts

Recently published

Sustainability

CSRD just shrank by 80%. The pressure from your customers didn’t.

Omnibus pulled roughly 80% of companies out of CSRD scope. The questions from your customers, your banks and your auditors haven’t gone anywhere — they’ve just changed sender.

ST
15 May 2026 · 7 min read
IoT

You don’t need a new BMS. You need yours to start talking.

Every vendor who walks into your plant room calls your system legacy. The technical truth is less profitable: the data is already there. Your BMS isn’t old. It’s just quiet.

ET
1 May 2026 · 6 min read
AI

An AI that makes up your Scope 3 is worse than no AI at all.

Ask an AI for your Scope 3 and it hands you a confident, plausible, wrong number. The right question was never what the model can do. It’s what it does when it doesn’t know.

AT
10 April 2026 · 8 min read
Operations

There’s a cost your invoice never shows.

You run two costs in every building: the one on the invoice, and the intangible one that decides whether the building has a future. Both come from the same sensor. Measure once, manage both.

OT
20 March 2026 · 6 min read
Product

Your dashboard is a museum of problems.

Detection isn’t resolution. Most smart-building tools stop at the dashboard. The gap between the system saw it and someone fixed it is where almost everything that matters gets lost.

PT
13 February 2026 · 5 min read
Customer

The smart-building business case, minus the inflated numbers.

Every brochure has a hero number: 40% savings. It’s almost never yours. What actually pays back is broader, more boring — and a lot more durable.

CS
9 January 2026 · 7 min read
Fortnightly newsletter

Fortnightly newsletter

One email every two weeks. No spam, no upsells. Just engineering, sustainability and what we’re building.