I will perform annual daylight analysis and lighting control simulation


About this gig
I will analyze daylight performance in your building to help create brighter, more comfortable and energy-efficient spaces.
Depending on the agreed scope and available model, services include:
Illuminance (lux) maps and Daylight Factor (DF)
Annual daylight metrics: sDA, ASE and UDI
Floor-plan and section visualizations
Sun-path, window, glazing and shading assessment
Daylight distribution by zone or working plane
Daylight-responsive lighting controls, including on/off, stepped or continuous dimming where supported
Lighting energy comparison with and without daylight control
Result interpretation, design recommendations and a professional PDF report
Please provide your project files, location, orientation, glazing and shading data, working-plane height, occupancy schedule and target criteria if available.
Basic covers one room or zone. Standard covers annual daylight metrics. Premium adds lighting-control and lighting-energy analysis.
Multi-floor projects, numerous design options, model creation and certification documentation require a custom offer.
Results depend on model quality, climate data, schedules, simulation method and agreed assumptions.
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Get to know Rymast Studio
Sustainable Building Design
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time12 hours
Languages
English
My Portfolio
FAQ
What daylight metrics can you analyze?
Depending on the project and simulation workflow, I can provide daylight illuminance maps, Daylight Factor (DF), Spatial Daylight Autonomy (sDA), Annual Sunlight Exposure (ASE), and Useful Daylight Illuminance (UDI). The selected package and agreed methodology determine which metrics are included.
What is the difference between DF and annual daylight metrics?
Daylight Factor describes indoor illuminance relative to simultaneous outdoor illuminance under a specified sky condition. Annual metrics evaluate daylight performance across a defined period using appropriate climate data, schedules and simulation methods.
Can you simulate daylight-responsive lighting control?
Yes, where the model and software workflow support it. Depending on the project, I can assess on/off, stepped or continuous dimming and compare modeled lighting energy use with and without daylight-responsive control.
Do you support LEED, BREEAM or Green Star daylight assessments?
I can prepare daylight results and supporting documentation against agreed project criteria when the required method and inputs are available. The service does not guarantee certification or compliance of the entire building.
What files and information do you need?
Please provide your available 3D model or drawings, project location, building orientation, glazing information, shading details, relevant room dimensions, working-plane height and occupancy schedule. I will confirm whether the files are suitable before starting.
Can you work from 2D drawings only?
Yes, subject to project complexity. If a 3D model or additional geometry preparation is required, I will confirm the additional scope and cost before starting.
What counts as a revision?
A revision covers a reasonable correction within the original agreed scope. Additional floors, new design alternatives, new control strategies or extra simulation scenarios may require an additional order or custom offer.
Can I receive the editable simulation model?
Result images and reports are delivered according to the selected package. Editable project or source files can be included when the file format, software compatibility and deliverables are agreed in advance.

