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Greenhouse gas calculations have moved from being a pilot-project exercise to an absolute requirement for most certifications. But how do you actually navigate the requirements of BREEAM-NOR, FutureBuilt and the Nordic Swan Ecolabel?
For clients, contractors, architects and consultants the question is no longer whether to calculate emissions, but how and when. Both the EU taxonomy and Norwegian authorities are tightening, and the certification schemes are following with stricter criteria.
The goal, lower emissions, is the same. The route there depends on which scheme you choose.
BREEAM-NOR v6.1: the standard for commercial buildings
Why choose BREEAM?
BREEAM is the commercial sector's preferred language for sustainability. A certification, particularly Excellent or Outstanding, is often the entry ticket to green loans at a lower rate. These buildings are also attractive to international tenants, which supports higher market value and lower vacancy.
What does it require of the greenhouse gas account?
In versions 6.0 and 6.1, greenhouse gas calculations are a minimum requirement at every level, through the Mat 01 credit.
- Early phase: you have to document calculations at sketch stage to earn points.
- Comparison: you have to show a percentage reduction against a reference value.
- Scope: the calculation must include foundations, structural systems, external walls, floors and roofs as a minimum.
How Reduzer handles it
BREEAM requires a documented cut against a reference. In Reduzer the reference building benchmark is built into the calculation, so you do not spend time setting the reference up yourself. You see immediately how your material and design choices sit against it, which makes the points for Excellent easier to secure.
FutureBuilt ZERO: for the innovators
Why choose FutureBuilt?
This is the choice if you are building a landmark. FutureBuilt brings visibility and positions the developer as a leader. In several municipalities, including Oslo and Baerum, such projects can also gain advantages such as faster processing or dispensations on height and utilisation.
What does it require of the greenhouse gas account?
FutureBuilt is about absolute reduction targets.
- A 50 percent cut: projects must often reduce emissions by at least 50 percent compared with a reference building.
- A whole-life account: you have to deliver a complete life cycle assessment covering production and transport through to end of life, modules A to D.
- Circularity: there is a strong focus on material reuse.
How Reduzer handles it
Reduzer's founder, Eirik Resch, was closely involved in developing the FutureBuilt criteria, which is why Reduzer is the leading platform for producing greenhouse gas accounts to the FutureBuilt standard. The reference building sits in the platform as a benchmark, and you see how material and design changes move the score in real time.
The Nordic Swan Ecolabel: the consumer's favourite
Why choose the Nordic Swan?
This is the label most people know and trust, recognised by nine in ten Norwegians. For housing developers it is a strong selling point, signalling a non-toxic and energy-efficient home. It often unlocks green mortgages for the end buyer, which makes homes easier to sell.
What does it require of the greenhouse gas account?
The Nordic Swan is a pass or fail scheme with absolute requirements, plus points that can be earned along the way.
- Greenhouse gas calculation (O6): mandatory for all new buildings, using a calculation tool officially accepted under TEK17.
- Strict product requirements: specific requirements for concrete (O7), steel (O8) and aluminium (O9). You have to use low-carbon concrete and steel with a high recycled content.
How Reduzer handles it
Reduzer's library spans national standards, generic values and EPDs, so it is straightforward to check whether the concrete or steel you plan to use actually meets the requirement, compared against standard values, before you buy. Reduzer also helps with the easier quality points, such as covering half your materials with EPDs and calculating in at least two phases.
So which should you choose?
It depends on the ambition and the nature of the project.
- Commercial property and financing? BREEAM-NOR.
- Brand building and innovation? FutureBuilt.
- Selling homes to consumers? The Nordic Swan Ecolabel.
Whichever you choose, drop the spreadsheet. The demands of documentation, benchmarks and whole-life assessment make manual calculation risky. You need a specialised tool with the reference figures ready, so the certification is not at risk late in the project.
Want to see how quickly an account comes together in Reduzer? Book a demo with one of our experts here.
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