Lighting efficiency

Lighting efficiency

A factor crucial to a light source’s acceptability for energy conservation. Incandescent and tungsten halogen are not efficient. Most HID lamps are very efficient, but have less desirable attributes.
References in periodicals archive ?
But they will augment and enhance the quest for ultimate lighting efficiency. Because of technical limitations, OLEDs are not, and likely won't ever be, available in the traditional bulb style.
What Is OLED Lighting?
Growers can maximize potential in smaller spaces or increase supplemental lighting efficiency. With the same optimized spectral output as the 1000W lamps, these DE 600W versions also feature the highest output and efficiency at 1150umol for DE HPS and 1040umol for DE MH.
New USHIO Hilux Gro[TM] 600W Double-Ended Lamps for Plant Growth
The agency has made an exceptional performance in Roads Lighting Efficiency Index that recorded 125% ," remarked Engineer Maitha bin Adai, CEO of Traffic and Roads Agency at RTA.
Dubai RTA makes 21.7 GWh power savings in 2018
The project will expand the Charles Street side and rear of the 19-year old building, both of which will be lined with glass to provide better natural lighting and improve lighting efficiency.
York County libraries gear up for $10M expansion
The new facility's LED fixtures (Dialight, dialight.com) reduced total energy consumption, maximized lighting efficiency, improved sustainability and safety, reduced maintenance demand and lowered total operating cost.
Upgrade to LED industrial lighting creates cost savings: Savings and safety at a company's 15th facility prompt it to consider retrofitting the others
"Lighting efficiency measures including automatic controls for exterior lighting, higher efficiency fluorescent lighting fixtures, ballasts, lamps and controls and compact fluorescent lamps (CFLs) in place of incandescent bulbs can significantly reduce lighting energy and peak power use.
Methane from landfills 'posing threat'
Samsung said the micro LED screen comes with outstanding features in terms of lighting efficiency, lifecycle and power consumption, with the company identifying it the next-generation display standard.
[CES 2018] Samsung pushes for two-track TV strategy
Exterior Lighting Efficiency. Similar to the adjustment of the LPD, increasing lamp efficiency helps reduce the exterior light energy consumption.
Nationwide Savings Analysis of A Variety of Energy Conservation Measures
Vermont lawmakers enacted federal appliance and lighting efficiency standards in state statute.
Doing More With Less Energy
Despite there being limitations in Pakistan to possibly achieving certain credits related to day lighting, renewable energy or outdoor air ventilation rates, there is still sufficient avenue where green buildings can be designed without a major cost impact, for example through better building envelopes, improved lighting efficiency and outdoor air energy recovery.
Case study of a Karachi building G4 Mega Corporate Tower (Part II)
Among many attributes contributing to the office tower's LEED Gold certification, the USGBC noted that One World Trade Center was designed to reduce its energy use 18.3 percent below the baseline; Met requirements for 50% potable water use reduction for irrigation through the use of drip irrigation and use of captured storm water for irrigation; Achieved aggressive lighting efficiency goals; Utilizes materials chosen for their sustainability attributes--with over 25percent recycled content, 35% regional materials and 50percent certified wood; includes ventilation systems that perform well in excess of the minimum indoor air quality requirements, achieved through a substantial air filtration system installation.
1 World Trade Center earns LEED Gold award
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