STUDIO ELROY A publication of The Design Lab
The Design Lab

Home Lighting Planner.

Professional lumen targets, fixture counts, and circuit notes for every room in your home. Enter your rooms, get your plan, download a PDF to share with your contractor or take to a lighting showroom.

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Plan your first room free. Unlock the full whole-home planner, spec sheet, and PDF export for $37.



Add your first room to begin.

Whole-home totals.

Rooms calculated

0

Total fixtures

0

across all layers

Estimated lumens

0

project total

Estimated load

0W

at 90 lm per watt

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Lumen targets are estimates based on standard residential guidelines and the room parameters you've entered. They are a planning reference, not an electrical specification. Fixture performance, mounting height, surface reflectance, and personal preference all affect real-world results. Consult a licensed electrician for circuit design and load calculations. For complex projects, a lighting consultant or interior designer can translate these targets into a full specification.

Wattage estimates assume LED sources at 90 lumens per watt. These figures are planning targets for product selection and circuit sizing. They are not a substitute for an electrical engineering review or a formal load calculation by a licensed contractor.

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When the plan needs a pro.

This planner gets you a room-by-room spec. When you want it taken all the way, I design a limited number of residential lighting plans your electrician builds from.

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