Physical activity represents 25 per
cent of energy usage and the thermic effect of food (see p. 89) takes about 10 per cent.
Not exact matches
Known as basal metabolic rate or BMR, it comprises just 65 per
cent of daily
energy usage.
Among these reforms were LED lighting replacement and lighting control schemes across campus, which produced annual
energy savings
of # 66,000, and a campaign to reduce
energy waste over Christmas 2012, resulting in a 5.3 per
cent reduction in
usage compared to 2011.
A building
energy management system (BEMS) can typically control up to 80 per
cent of a building's
energy usage, so it's clear to see how using access control to optimise the system to suit the variable
usage and occupation
of a building can streamline
energy usage.