If the high cost of LEDs drops faster than we have assumed, making widespread use feasible,
lighting efficiency gains will come even faster than we have projected.
Not exact matches
The steady upward march of fuel
efficiency in
light duty vehicles, and, modern building codes — delivering a new round of
efficiency gains — are also playing a role.
In
light of rising energy prices, AB World Foods looked at areas of the plant where
efficiency gains could be made.
The District's Planning and Athletics Departments are developing a comprehensive sports field master plan that will address existing fields to meet current and projected program needs as well as explore potential new field configurations that would
gain efficiencies in scheduling, program management, and tournament opportunities; ancillary amenities and infrastructure; maintenance; storm water management,
lighting and utilities; as well as improved parking management strategies.
There are some 50 modular designs being developed globally, and while many are traditional
light water reactors, which use water to cool the reactor core, others
gain efficiency by using coolants such as gas, which allow reactors to reach higher temperatures.
Energy
efficiency gains reduce the cost of important energy services such as
lighting, heating, and transportation, thus enabling their consumption in greater quantities and, by extension, contributing to economic and social welfare.
New systems to improve energy
efficiency, including: heating and air conditioning equipment;
lighting with occupancy sensors and daylight dimming controls; Energy Star kitchen appliances, computers and monitors; new building insulation and window tint to reduce glare, heat
gain and air conditioning load.
The calculation is based on the following criteria: • size, geometry and exposure of the dwelling • materials used for construction • thermal insulation of the different elements of the building fabric • ventilation characteristics of the dwelling and ventilation equipment •
efficiency, responsiveness and control characteristics of the heating system • solar
gains through glazed openings of the dwelling • thermal storage (mass) capacity of the dwelling • the fuel used to provide space and water heating, ventilation and
lighting • renewable energy generation In this article we look at some of the principal factors that impact on the BER.
Knowledge
gained from this study is expected to result in new ways to design LEDs that will have significantly higher
light emission
efficiencies.
AMOLED (Active Matrix OLED) is a technology that takes the advantage of OLED over LCD, namely the power
efficiency gained by not requiring a back
light, and beefing up the refresh rate and color quality to rival the best that traditional LCD screens have to offer.