Client Location

LED Products in Use

  • (110) LED 8ft Tube 36W
  • (30) LED 4ft Tube 20W
  • (30) LED U-Bend tube 18W

Cost Savings Analysis Projections

  • Projected Monthly Savings of 8,003 /kWh equaling $1,200.00 at the rate of $0.150 /kWh
  • Projected Annual Savings of 96,036 /kWh equaling $14,400.00 at the rate of $0.150 /kWh
  • That is $123,696.00 in projected electrical savings over the life of the LED bulbs.

A Look on the Inside

Carlisle Machine Works-Shop Floor

The Carlisle Machine Works shop floor with their LED 8ft Tubes installed.

Carlisle Machine Works-Shop Floor

Another angle of the Carlisle Machine Works shop floor.













A Look at the Cost Savings Analysis

Carlisle Machine Works Inc 7 Year Financial Outlook

This is a look at how much Carlisle Machine Works Inc. is estimated to save over 7 years with their LED lighting.

Carlisle Machine Works Inc 8ft Tube Comparison

Here is a look at the estimated electrical savings for switching from a 8ft Fluorescent Tube to a LED 8ft Tube.

Carlisle Machine Works 4ft Tube Comparison

Here is a look at the estimated electrical savings for switching from a 4ft Fluorescent Tube to a LED 4ft Tube.

Carlisle Machine Works U-Bend Tube Comparison

Here is a look at the estimated electrical savings for switching from a Fluorescent U-Bend to a LED U-Bend.













The Bottom Line

  • By converting the highly inefficient T12 Fluorescent to LED 8ft, 4ft, and U-Bend Tubes Carlisle's is projected to save $1,200 monthly on electric lighting cost. 
  • This translates to a projected annual savings of $14,400. 
  • Frank Dougherty, owner of Carlisle Machine Works Inc, had this to say "I love the lights. I no longer have to change bulbs constantly and I can see the electric savings. Once I seen the benefits I asked myself why I hadn't done this sooner.".