M21 - Sky Lights

Implementing this symbol means that the business/company has installed at least one skylight. Save $ 1,905.10

Skylights can be used in offices, workshops, storage areas, and all spaces where artificial light can be reduced with sunlight during daytime hours. Natural sunlight offers health benefits to staff and workers and has the potential to save great amounts of energy and benefit the working environment. A variety of skylights are available including a number of options to overcome difficult situations. Small diameter sunlight reflects flexible pipes, which fit just about anywhere imaginable. You can bring sunlight inside via glass bricks on walls also. This implementation is also very simple, it lets you enjoy many benefits, including the possibility of eliminating a large part of your lighting electricity bill.


Example: 10 Double fluorescent tube light fittings = 2 X 0.036 kWh x 10 = 0.72 kWh switched off during daytime for a duration of 8 hrs and switched off over the weekend the savings equate to the following.
NoteTimes/Hours/Amount UsedDays Per Week UsedDays Used in One YearConsumption of ResourceTotal Use of ResourceCost of Resource Per UnitTotal Resource Cost in One YearEstimated Implementation CostEstimated Savings in Five YearsEstimate Pay Off Time
Without Implementation8 Hrs245 0.720 kWh1'411.2 KW$ 0.27$ 381.02---
With Implementation0 Hrs245 0.720 kWh0 KW$ 0.27$ 0.00Sky light Cost Installation Not Included $ 380.00$ 1'905.10One Year