OUTDOOR LIGHTING Daryl DeJean D&S Energy Solutions 619-218-5522 firstname.lastname@example.org D&S Energy Solutions • Network of professionals – Expertise gained from first hand experience. • Employ sustainable and efficient technologies. • Not only focused on lighting but all technologies to improve energy efficiency: HVAC, Vent hoods, voltage conditioners, capacitors, etc. • Purpose: “Increase your value to make a difference!” • Technologies: Relationships with utility companies, lighting research centers, and innovative manufacturers. • Products: Achieve energy efficiency, improved lamp or equipment life. Result: less frequent maintenance requirements. • Conatcts: Daryl DeJean, 619-218-5522 email@example.com or Mark Shoemaker, 303-909-7446; firstname.lastname@example.org Outdoor Lighting • Define context used for this presentation. • Your desire of outdoor lighting? • The GOAL of outdoor lighting. • Typical outdoor lighting. • How do you deal with these BAD lighting systems? Outdoor Lighting • GOOD outdoor lighting: – “Begin with the end in mind!” • The formula: – effective and efficient. • What is EFFECTIVE outdoor lighting? – No glare – No uplight – No light trespass – No harsh shadows – No steep transitions from light to dark Outdoor Lighting • What is EFFICIENT outdoor lighting? – No waste of light. – Controlled distribution of the light. – Consumes too much energy without achieving the goal of VISIBILTY. • How to avoid ineffective and inefficient outdoor lighting. – KNOWLEDGE! – UNDERSTANDING! Outdoor Lighting • Examples – The GOOD! • Shielded or Full Cut-Off (FCO) lamp housings. • 0.5 watts per sq meter. • Multiple low wattage bulbs where practical. • Accessible luminaires. • Low pressure sodium (LPS), High pressure sodium (HPS), Metal Halide (MH) and Induction lighting. Outdoor Lighting • SUMMARY – Safety and Security. – VISIBILITY. – The formula: Effective and Efficient. – Proper outdoor lighting can play a vital part in your areas security. – More lighting is not necessarily better lighting! – Please USE LIGHT DON’T WASTE IT!
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