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Cooling the Box: The Overlooked Envelope Cost in Data Centres

June 6, 2026 by Technicity

Data centre server hall, where building-envelope heat gain adds to the cooling load

Data-centre energy debates fixate on chips and chillers. The building shell barely gets mentioned — yet in a tropical climate, every weakness in the envelope adds directly to the cooling load that already defines the facility’s economics.

Healthcare Campuses Lose Energy Wing by Wing — How to Map It

June 5, 2026 by Technicity

Singapore General Hospital, representing an energy-intensive healthcare campus mapped wing by wing

A hospital campus is not one building — it is a dozen, built across decades, running every hour of every day. That makes healthcare among the most energy-intensive real estate there is, and the place where a wing-by-wing energy map pays back fastest.

The Hard-to-Audit Roof: Energy Efficiency in Large-Format Warehouses

June 4, 2026 by Technicity

Exterior of a large-format warehouse, where the roof is the dominant energy surface

A warehouse is mostly roof. It is also the surface a conventional audit is least able to inspect — vast, hot, and dangerous to walk. As logistics goes temperature-controlled across ASEAN, that unmeasured roof becomes the building’s biggest energy variable.

Where to Spend the Retrofit Budget First: A Portfolio Benchmarking Playbook

June 3, 2026 by Technicity

Kuala Lumpur skyline, representing an ASEAN building portfolio benchmarked for energy performance

Most retrofit budgets are spent on the building that complained loudest, not the one losing the most energy. A portfolio benchmark fixes that — ranking every asset on one comparable scale so capital flows to the losses that actually move the bill.

When Fuel Subsidies End: Why the Building Envelope Is the Next Cost Lever

June 2, 2026 by Technicity

Oil refinery, illustrating energy-price pressure as fuel subsidies are rationalised

For decades, cheap subsidised energy made building inefficiency invisible — the subsidy absorbed the waste. That era is closing across ASEAN. As Malaysia rationalises fuel subsidies and restructures electricity tariffs, the building envelope becomes the cheapest, most durable cost lever an owner has.

From Thermal Image to Retrofit Plan: How AI Reads a Building’s Energy Losses

June 1, 2026 by Technicity

Server room representing the AI compute that turns building thermal imagery into analytics

A drone can photograph an entire building envelope in an afternoon — but thousands of thermal images are data, not insight. The real shift is what artificial intelligence does next: turning raw imagery into a ranked, comparable retrofit plan.

The Whole-Building View: Why Energy Audits Are Moving to Drones

May 31, 2026 by Technicity

A survey drone in flight, used for aerial thermal inspection of a building envelope

Traditional energy audits sample a fraction of the building and call it representative. Drone thermography surveys the entire envelope — including the roof that usually loses the most heat. Here is what changes when you stop sampling.