Energy Efficiency

More than just a smaller environmental footprint

When planning lighting designs for the sustainable workplace, consider Alter Concept luminaires to achieve appealing, comfortable, productive surroundings. They combine streamlined lightweight construction, ergonomically sound capabilities and remarkable energy efﬁciency. In addition, they integrate well into economical lighting concepts and design strategies for sustainable buildings and high-performance spaces.

We need to use our planning and design skills to help our society “ move from a ‘throw-away’ mentality to one in which we limit energy and resource use.The idea of building less is the essential concept of

green design. It resonates with all the big sustainable ideas: less land,

square footage, material, waste, toxicity, energy, water and cost.”

– The Power of Less, Bill Valentine,

FAIA, Chairman, HOK

ss-AXIMUMILIGHTING PERFORMANCE

Alter luminaires are engineered to yield the highest possible luminous efﬁcacy (lumens per watt) while producing the perfect ratio of balanced brightness, depth and efﬁciency.

ss$AYLIGHT (ARVESTING(A/CCUPANCYT$ETECTION

Available ULM Module includes a choice of plug’n’play, easy-to-adjust light or motion sensors offering automated lighting control and typical energy savings of 15-45% for daylight harvesting and over 30% for occupancy detection. For details, see p. 19.

ss.ETWORKW,IGHTING #ONTROL

Alter Concept luminaires can be equipped with Lightolier iGEN addressable ballasts for integration into building-wide or ﬂoor-wide lighting networks.

Up to 92.7% efﬁciency

More lumens per watt means fewer luminaires are required in any given space. At 92.7% efﬁciency, Alter Concept Elegance Lens achieves superior lighting output well suited to meeting sustainability objectives and LEED requirements.