Brighter, Cleaner, and 75% More Efficient: 132-Fixture Commercial LED Retrofit Upgrade

Case Study: 132-Fixture Commercial LED Retrofit Saves 45,000+ kWh Annually

Commercial lighting impacts more than visibility.

It affects operating costs, maintenance budgets, tenant experience, and the overall appearance of a facility.

Go Green Electric recently completed a commercial LED retrofit project involving 132 recessed fixtures, helping the property improve lighting quality while reducing energy consumption by approximately 75%.

The Challenge

The facility was operating with an aging fluorescent lighting system consisting of:

• 132 recessed fixtures

• Two 26-watt fluorescent lamps per fixture

• 264 total lamps throughout the property

Over time, the property experienced common fluorescent lighting issues:

• Uneven brightness

• Color inconsistency

• Frequent lamp replacement

• Ballast failures

• Increased maintenance requirements

The goal was to improve lighting performance while reducing long-term operating costs.

The Solution

Go Green Electric replaced the fluorescent lighting system with modern 13-watt commercial LED retrofit kits.

This allowed the existing fixture housings to remain in place while dramatically improving performance and efficiency.

Benefits included:

• Cleaner lighting

• More consistent illumination

• Reduced maintenance requirements

• Lower energy consumption

• Modernized appearance

The Results

75% Reduction in Lighting Load

Before:

6,864 watts

After:

1,716 watts

Reduction:

5,148 watts

75% lower connected load

More Than 45,000 kWh Saved Annually

Because the facility operates around the clock, the energy savings are substantial.

Annual Savings:

45,096 kWh

Potential utility savings:

• $5,412 annually at $0.12/kWh

• $6,764 annually at $0.15/kWh

• $8,117 annually at $0.18/kWh

Reduced Maintenance Costs

One of the biggest benefits of LED retrofits is often maintenance reduction.

The previous system required:

• 264 fluorescent lamps

• Ballast maintenance

• Frequent replacement cycles

The new system:

• Reduces service calls

• Minimizes fixture disruptions

• Improves lighting consistency

• Simplifies long-term maintenance planning

Improved Tenant and Visitor Experience

Lighting influences:

• Perceived cleanliness

• Safety

• Visibility

• Comfort

• Overall property appearance

The retrofit immediately improved the look and feel of the facility while reducing ongoing operating costs.

Is Your Facility a Candidate for an LED Retrofit?

Many commercial buildings throughout Hampton Roads still operate older fluorescent lighting systems.

Properties that often benefit include:

• Office buildings

• Apartment communities

• Hotels

• Churches

• Warehouses

• Assisted living facilities

• Retail centers

A professional lighting assessment can identify opportunities to reduce energy usage while improving overall lighting quality.

How Go Green Electric Helps

Go Green Electric provides commercial LED retrofit solutions throughout Hampton Roads and the Virginia Peninsula.

Our team evaluates existing lighting systems, calculates potential savings, and develops retrofit plans designed to improve efficiency, reduce maintenance, and support long-term facility goals.