Ar.Nishikant D. Gorule, Id. Payal Vijay HAHA., Prin. Vinay Baburao Shinde

Abstract :

EEL is the use of artificial light to receive the optimal level of light for the lowest energy investment. It is not simply finding the most light for the least wattage or the longest lasting light bulb.

It includes proper lighting at proper location, atomization to control the lights ,Use of natural resources of light , Proper design of space to minimize the consumption according to climatic factor, Proper location of functional areas to admit the natural resources of light In homes and offices from 20 to 50 percent of total energy consumed is due to lighting. Building automation and lighting control solutions are help to reduce energy use and cost by eliminating over-illumination Day lighting is often used as the main source of light during daytime in buildings given its low cost. skylight product specifically designed for day lighting purposes.

Chevron technology ventures (CTV) the largest concentrating solar photovoltaic power plant. Radiation and UV rays UV-A rays are detected at a certain intensity based on the distance measured from window, time and incidence angle. Light pollution is describing as artificial light that is excessive or intrudes where it is not wanted. Luminor gives maximum lumens per watt. Generation of harmonics and humming sound by electronic chokes.

It can be concluded that saving energy helps the environment by reducing the expected impacts of climate   change. Have more life than normal lights. LED lights are eco friendly products. CFL are recyclable. Economical if properly used. Durable, insensitive to vibration.