Jarlhalla Group · Engineering, sustainability and AI
Engineering, architecture and people shaping a sustainable future.
Building engineering, circular architecture and applied AI for the built environment, together with the wider Jarlhalla ecosystem. Founded by Jarle Taksdal, construction engineer and architect, in Bryne, Norway.

What we do
Solutions
Technical due diligence, buildability review, circular material choices and bounded AI pilots, scoped per assignment. Assess first, then pilot, then scale.
Research
Articles and guides on moisture-safe bio-based building, structural reuse, BIM and digital twins, and social value in construction.
Projects
Work in progress across the ecosystem, each marked with its current stage, from concept to live service.
The Jarlhalla ecosystem
Taksdal Bygg Teknisk
Building applications, drawings and building-technical advice.
SustainArc
Sustainable and circular architecture.
SamfunnsBro
Mentoring, work, knowledge and creator pathways.
MykoKnoks
Mycology research and bio-based material evidence.
Latest articles
- Life Three Kilometres Down: What MAREANO Finds in the Norwegian Sea
- The Illusion of Savings: Navigating Grocery Loyalty Programs and Price Optimization
- The BIM Model That Says “Not Ready”: Using IDS to Stop Bad Data Before AI Analysis
- The Neighbourhood Repair Lab: A Practical Model for Community-Led Regeneration
- From Carbon Spreadsheet to Design Decision: Making Whole-Life Building Carbon Auditable
- From BIM Clash to Verified Decision: An AI–BCF Evidence Workflow
Work with us
Have a defined project, or close to one? Share the essentials and you will get a focused next step. You can also write to admin@jarlhalla.com or join the free membership.
Jarle Taksdal (Knoksen), construction engineer and architect, Bryne, Norway · LinkedIn
Jarlhalla Inner Hall
A members-only workshop for collaborators across the Jarlhalla ecosystem. Bring a spark. Leave with a shared possibility.
