Why Engineers Had to Set the Standard for Net Zero
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So when UK policymakers failed to define a consistent, credible path to net zero for the built environment, it wasnât Whitehall that stepped in. It was the engineers.
The result? The UK Net Zero Carbon Buildings Standard: a voluntary, rigorous, and collaborative benchmark for measuringâand more importantly, achievingânet zero in both new builds and retrofits.
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Not Just Another Framework
The standard isn’t a white paper or a wishlist. It’s a tool, developed by a coalition of professional bodiesâincluding CIBSE, RIBA, and RICSâand stress-tested by over 200 companies. It defines the âwhatâ and âhowâ of net zero for real buildings, based on performance, not aspiration.
âThis isnât making it easier for engineers,â Anastasia admits. âBut if weâre serious about net zero, this is the way to do it.â
She describes the standard as both âambitiousâ and ârealisticââa phrase that only seems contradictory if youâve grown accustomed to the vagueness of corporate climate commitments. The real success of the standard isnât just technical. Itâs cultural. For once, the fox hasnât just designed the henhouseâitâs built it out of audited steel, daylight models, and embodied carbon calculations.
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From Heat Pumps to Heatwaves: Engineering for the Future
At the core of Anastasiaâs work is futureproofing. Her PhD at Cardiff focused on overheating risk in buildings. Her work with UKCIP and Oxford University centred on how climate impacts architectureânot in abstract terms, but in thermal loads, drainage systems, and human comfort.
âI always wanted to be an artist,â she laughs. But architecture taught her that buildings arenât just objects; theyâre organisms.
âIt clicked that the building is not just a pretty thingâitâs a living, breathing, dynamic entity.â
That realisation has shaped her entire career, from technical guidance on weather files to overheating methodologies. Itâs also why she sees this new standard as a culmination of two decades of work.
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Voluntary, Yes. Optional? Not Really.
Why did industry create a voluntary standard when government wouldnât? Two reasons, Anastasia explains. First: confusion. Competing definitions of net zero made cross-sector collaboration almost impossible.
Second: influence.
âYou canât lobby for policy with ten different versions of what net zero means,â she says.
A single, shared benchmark enables engineers, architects, and clients to finally compare apples with apples.
The irony, of course, is that what began as a workaround now looks like world leadership. âNowhere else in the world has developed something like this,â Anastasia notes. Already, countries like the UAE and the US are asking how to adapt it.
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Cost Is the Elephant in the Plant Room
So why hasnât the government adopted the standard as policy?
In a word: cost. âThereâs an implication that high standards come with high expense,â Anastasia says. But she flips the question: Whatâs the long-term cost of not adapting? Of relying on imported energy? Of making design decisions that bake in inefficiency for decades?
Her answer isnât just philosophical. Itâs practical:
âNet zero isnât a five-year thing. Itâs the entire lifespan of a building.â
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The Magic Wand Moment
When asked what sheâd change about the commercial world, Anastasiaâs answer is quietly radical:
âI’d like it to be less commercial.â
In a Star Trek-like future where money wasnât the ultimate measure, she believes weâd rediscover the value of people, nature, and spaces that actually enhance life.
And if that sounds naĂŻve, itâs worth remembering whoâs saying it. Anastasia is not an idealist. Sheâs a professional whose day job involves translating planetary-scale urgency into wiring diagrams, airflows, and load profiles.
The magic, it turns out, isnât in the wand. Itâs in the wiring.
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