Application Calculators

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LED Energy Savings by Application

Estimate the savings at your commercial property with our LED retrofit energy saving calculators. We’ve put together a few calculators based on the areas that often have the biggest energy savings impact when it comes to commercial lighting. If these don’t match what you’re looking for, click here to access our main energy savings calculator to estimate general savings. Many projects pay for themselves in just a short time from the energy savings alone. See for yourself!
Garage lighting is on 24 hours a day, 365 days a year which can equal big savings. Enter in the number of lamps that you wish to convert to LED at your commercial parking garage to discover the savings at your facility.
Fixtures
Initial Cost of Project
Savings {{ addNumberComma( Math.round( ((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) - ((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) ) ) }} kWh

Simple Annual
Energy Savings

${{ addNumberComma( parseFloat( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ) }}

Annual Energy
Cost Savings

{{ form.bulbs > 0 && form.costProject > 0 ? parseFloat( form.costProject / ( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ).toFixed(2) : "N/A" }} Years

Simple Payback

icon Our simplified parking facility retrofit calculator takes into account average specifications for common outdoor lighting technology found in garages and lots before converting to LED.
Parking lot lighting is on 12 hours a day, 365 days a year which can equal big savings. Enter in the number of lamps that you wish to convert to LED at your commercial parking lot to discover the savings at your facility.
Fixtures
Initial Cost of Project
Savings {{ addNumberComma( Math.round( ((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) - ((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) ) ) }} kWh

Simple Annual
Energy Savings

${{ addNumberComma( parseFloat( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ) }}

Annual Energy
Cost Savings

{{ form.bulbs > 0 && form.costProject > 0 ? parseFloat( form.costProject / ( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ).toFixed(2) : "N/A" }} Years

Simple Payback

icon Our simplified parking facility retrofit calculator takes into account average specifications for common outdoor lighting technology found in garages and lots before converting to LED.

Use Our Perimeter Lighting LED Savings Calculator

Much like parking lot lighting, perimeter lighting would ideally be on 12 hours a day, 365 days a year. Enter in the number of perimeter lamps (wall packs, flood lights, bollards) that you wish to convert to LED to discover the savings at your facility.
Fixtures
Initial Cost of Project
Savings {{ addNumberComma( Math.round( ((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) - ((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) ) ) }} kWh

Simple Annual
Energy Savings

${{ addNumberComma( parseFloat( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ) }}

Annual Energy
Cost Savings

{{ form.bulbs > 0 && form.costProject > 0 ? parseFloat( form.costProject / ( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ).toFixed(2) : "N/A" }} Years

Simple Payback

icon Our simplified retrofit calculator takes into account average specifications for common outdoor lighting technology found at flex space properties before converting to LED.

Commercial Office Dimmable Stairwell Calculator

Converting to dimmable LED stairwell fixtures with sensors are a great way to save energy at your commercial office building. With the addition of LED, dimming, and sensors, stairwell lighting adhering to code will be programmed to full 100% illumination when occupied, and dimmed to 10% illumination when unoccupied. As you can see, the savings can really add up!
Fixtures
Initial Cost of Project
Savings {{ addNumberComma( Math.round( ((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) - ((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) ) ) }} kWh

Simple Annual
Energy Savings

${{ addNumberComma( parseFloat( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ) }}

Annual Energy
Cost Savings

{{ form.bulbs > 0 && form.costProject > 0 ? parseFloat( form.costProject / ( (((((form.wattOrig * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) - (((((form.wattReplace * form.bulbs) * form.valHours) * form.valDays) * 0.001) * form.costEnergy) ) ).toFixed(2) : "N/A" }} Years

Simple Payback

icon Our calculation is based on converting stairwell fixtures from fluorescent to LED with sensors, and takes into account the number of hours and days of operation in a typical office setting.
Let’s start saving at your property. Contact a Bay Lighting specialist at 301-858-9494 and we will put together a retrofit plan for your entire facility or one area. Alternatively, send us your lamp list and let us determine your potential savings. Get started with Bay Lighting, today!

What Our Clients Are Saying

We used to have to change the fluorescent bulbs weekly which required getting out the lift, in addition to coordinating times with security so we didn’t set off any alarms. Since converting to LED, we haven’t had to replace any LED lamps which helps save on manpower and pays for itself.
Rob, Smithsonian Institution
What we appreciated most, besides your excellent service and prices, was the ease of installation and the quick return on investment due to the PEPCO rebate. We also love the brightness and light consistency in our garage now. Also since LEDs are not affected by temperature like fluorescent we will have a much brighter garage in the winter months. We estimate payback in 1 ½ months.
Alex, JBG Smith
Last year our hotel in Annapolis participated the BGE Instant Lighting Discount Program. It was as simple as purchasing $1 LED bulbs and observing the benefits. The LED A lamps were noticed right away by our customers, offering instant and superior illumination. With the task of changing light bulbs eliminated, our staff now has time to perform other needed tasks. The energy savings has been off the charts and our investment paid for itself in less than a few months. I would highly recommend this to any facility.
SpringHill, Suites in Annapolis
Bay Lighting understands multi-family lighting. They have been instrumental in giving us a competitive edge with our unit renovations. They are committed to providing innovative lighting solutions.
Polinger Shannon & Luchs
We have a large inventory of buildings that require a wide variety of lamps and ballasts. We turn to Bay Lighting for next day delivery of quality lighting products. They offer names we trust at prices that suit our budget.
The Architect of the Capitol
A well lit parking lot is critical to business. When we have outages, we need immediate resolution. Bay Lighting’s quick turnaround and skilled staff keep our exterior lighting in top condition. We have the brightest lot at the airport.
EconoPark Express

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Bright Ideas Blog

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Multi-family properties pose their own unique challenges when considering smoke alarm and carbon monoxide detector installation. Landlords and owners of apartments, townhouses, condominiums, dorms, and senior living facilities must consider the safety of countless tenants. They must also consider liability and regulatory concerns that vary among D.C., Maryland, and Virginia.
December 3, 2021
Multi-family properties pose their own unique challenges when considering smoke alarm and carbon monoxide detector installation. Landlords and owners of apartments, townhouses, condominiums, dorms, and senior living facilities must consider the safety of countless tenants. They must also consider liability and regulatory concerns that vary among D.C., Maryland, and Virginia.

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