Commercial Lighting Design by Lucretia
High-identity, high-performance lighting for commercial interiors
Lucretia delivers professional commercial lighting design for retail, hospitality, workplace, public, cultural and specialised environments. We provide end-to-end support from concept to commissioning, including lighting strategy, technical compliance, fixture specification, controls integration and on-site coordination.
For façades, bridges, parks and outdoor projects, please see Exterior & Architectural Lighting Design.
Our Design Process
Brief & Positioning
Define project vision, functional requirements, budget framework, programme and regulatory parameters.
Concept & Optics
Develop layered lighting concepts, key visual focal points and preliminary evaluations of illuminance, glare control (UGR), uniformity and energy performance.
Fixtures & Controls
Luminaire specification and bespoke development, with integrated control strategies across DALI-2, KNX, Casambi and DMX systems.
Technical Coordination
Full technical coordination with architecture, interior, MEP and construction teams; detailed set-outs and installation documentation issued.
Implementation & Commissioning
Mock-up validation, on-site technical guidance, scene programming, final aiming and performance optimisation.
Project Types (Interiors)
– Retail & Flagship Stores
– Museums, Galleries & Cultural Exhibitions
– Hotels (Lobbies, Guest Rooms, F&B & Bars)
– Dining, Restaurants & Leisure Spaces
– Offices & Co-working Spaces
– Showrooms & Automotive Galleries
– Supermarkets & Grocery Chains
– Education & Healthcare Facilities
– Sports, Fitness & Recreation Venues
– Government Buildings & Public Institutions
– Industrial Facilities & Warehousing
Deliverables
– Performance brief summarising brand intent, visual objectives, applicable standards and key project constraints.
– Concept lighting layouts illustrating layers of light, focal highlights, spatial hierarchy and visual rhythm.
– Detailed reflected ceiling plans, switching schedules, circuit diagrams and emergency lighting layouts.
– Photometric calculation reports covering illuminance, uniformity, UGR, power density and emergency coverage, prepared to AS/NZS, EN or IES standards as required.
– Luminaire schedules and full technical specifications including optics, wattage, colour temperature, CRI, IP/IK ratings, control type and certifications.
– Lighting control strategies, scene settings and integration schedules for DALI-2, KNX, Casambi, DMX and BMS systems.
– Coordination drawings and integration notes for architecture, interiors, joinery, signage and MEP services.
– Aiming and commissioning documentation, on-site focusing support (where required) and final as-built records.
Key Lighting Priorities by Commercial Environment
Retail
High-CRI vertical illumination to enhance product colour and texture, controlled glare for visual comfort, and focused accent lighting to guide customer attention.
Hotels
Layered ambient lighting to shape spatial atmosphere, warm colour temperatures for F&B areas, and low-glare, dimmable lighting for guest rooms to support comfort and rest.
Dining / Leisure
Balanced table and face lighting with excellent colour rendering, controlled contrast between key and ambient light to enhance both dining experience and social interaction.
Offices / Co-working
Compliance with international task illuminance and UGR standards, human-centric lighting strategies, and energy-efficient control systems for daily productivity.
Showrooms / Automotive
High-CRI directional lighting to reveal form, surface and paint quality, with strict control of reflections and specular glare for visual accuracy.
Supermarkets
High illuminance with strong uniformity across aisles, tailored spectra and colour temperatures for fresh food, bakery and merchandising zones.
Education / Healthcare
Flicker-free, low-glare environments with stable visual comfort, combined with higher local task illuminance for precision activities and clinical safety.
Sports / Fitness
High uniformity and glare-controlled lighting, vertical illuminance for courts and tracks, with consideration for broadcast and camera requirements.
Government / Public
Durable, long-life and low-maintenance lighting systems with strict energy compliance, balancing ceremonial presence with daily functional use.
Industrial / Warehousing
High lux levels with strong uniformity for racking and logistics aisles, glare control determined by mounting height, visual tasks and safety requirements.
Why Choose Lucretia
Integrated Design & Engineering
In-house lighting design, product engineering and custom manufacturing are fully integrated to ensure design intent is delivered with absolute precision.
Professional Lighting Performance
High-CRI light sources, precise beam control, advanced glare management and stable colour consistency are applied to meet demanding commercial and architectural requirements across all applications.
Project-Specific Customisation
Every luminaire is tailored to the project — from dimensions, optics and colour temperature to finishes, mounting and control logic, ensuring full alignment with architectural and interior design intent.
Smart System Integration
Compatible with DALI-2, KNX, Casambi, DMX and 0–10 V systems, with seamless integration into BMS and AV environments for intelligent lighting control.
Fully Compliant Delivery
All systems are delivered in accordance with AS/NZS, NCC, CE, RoHS and SAA requirements, supported by complete technical documentation for local compliance and certification.
Efficient Project Execution
From mock-ups and photometric simulations to site coordination and commissioning, Lucretia provides a streamlined delivery pathway with reliable production and installation timeframes.
Sustainable Design Approach
Energy-efficient architectures, serviceable product structures and recyclable materials are adopted to reduce whole-life operational and maintenance costs.
Our Projects
Some of our best design insights come from what we’ve already built—take a look through our earlier projects for ideas waiting to be reimagined.
