# Electricity 52 weeks 1kWh = 1.068 kg CO 2 \$0.10/kWh Room or equipment How many watts are used? How many hours of electricity per week are wasted? How many pieces of equipment (ie plant or lights)?...

 Electricity 52 weeks 1kWh = 1.068 kg CO2 \$0.10/kWh Room or equipment How many watts are used? How many hours of electricity per week are wasted? How many pieces of equipment (ie plant or lights)? Energy wasted every week (kilowatt hour kWh) Energy wasted every year (kWh) This is the equivalent of producing this amount of carbon dioxide (CO2) (kilograms kg) This represents a yearly cost to the business of (\$) Warehouse 400 88 140 4928 256256 273681 25626

1. When Laboratory ABC closes down for 4 weeks of the year, the fridges remain on. Calculate for this period the
1. energy used in kwh @100kwh/day
2. cost @15c/kwh
3. equivalent carbon emissions. (1kwh ? 1.068 kg CO2)
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Electricity    52 weeks1kWh = 1.068 kg CO2\$0.10/kWhRoom or equipmentHow many watts are used?How many hours of electricity per week are wasted?How many pieces of equipment (ie plant or lights)?Energy wasted every week (kilowatt hour kWh)Energy wasted every year (kWh)This is the equivalent of producing this amount of carbon dioxide (CO2) (kilograms kg)This represents a yearly cost to the business of (\$)Warehouse40088140492825625627368125626When Laboratory ABC closes down for 4 weeks of the year, the fridges remain on. Calculate for this period the 1. energy used in kwh @100kwh/day 2. cost @15c/kwh 3. equivalent carbon emissions. (1kwh ? 1.068 kg CO2)

## Solution

David answered on Dec 20 2021
Electricity 52 weeks
1kWh =
1.068 kg
CO2 \$0.10/kWh
Room or
equipment
How many
watts are
used?
How many
hours of
electricity
per week
are
wasted?
How many
pieces of
equipment
(ie plant or
lights)?
Energy
wasted
every
week
(kilowatt
hour kWh)
Energy
wasted...
SOLUTION.PDF