Sustainability
Sustainable Design Strategies
Arsum develops practical recommendations by connecting climate, programme, form, envelope and delivery constraints from the start.
Passive first
Reduce demand through design before adding complexity.
There is no universal sustainable form. The useful strategy is the one that responds to local climate, building use, construction capability and the project's actual priorities.
We develop a hierarchy of actions, compare options where evidence is valuable, and explain trade-offs in language that clients and design teams can use.
Design advice
Five connected areas of review.
Massing and orientation
Compare form, depth, orientation and spacing against solar exposure, use and surrounding context.
Daylight and envelope
Balance useful daylight with glare, heat gain, glazing proportions and facade buildability.
Ventilation
Review openings, pressure paths, cross-ventilation opportunities and the limits of passive operation.
Shading systems
Shape external shading around orientation, view, maintenance, architectural expression and manufacturing logic.
Material and assembly
Consider durability, replaceability, responsible specification and reduced waste through coordinated component design.
Deliverable
A prioritised strategy, not a list of aspirations.
Next step
Turn environmental intent into design priorities.
We can join at concept stage or review an existing proposal against a focused set of performance questions.