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Office LED Lighting Upgrade in Cranford, NJ — Cranford, NJ
Office
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Office LED Lighting Upgrade in Cranford, NJ

Cranford, NJ2026-05-022 days

Commercial LED lighting upgrade completed by VK Light Solutions.

Office
Instalación

67,500 sq ft

Luminarias

323 instaladas

Energía ahorrada

64%

Ahorro anual

$8,616

Duración

2 days

Desafío

This 67,500 square foot office in Cranford, New Jersey was operating on an outdated lighting system that no longer met the demands of a modern workplace. The facility runs lighting 10 hours per day, five days per week, meaning inefficient fixtures were generating unnecessary energy costs during every occupied shift. Upgrading to a current LED standard was the practical path to reducing overhead and improving the working environment.

Solución

VK Light Solutions executed a full interior LED retrofit throughout the Cranford office, replacing the existing fixtures with DLC-listed LED equivalents suited to a commercial office environment. The new LED fixtures are designed to deliver consistent, high-quality illumination across the facility's 67,500 square feet while drawing significantly less power than the prior system. No occupancy sensors were included in this scope, keeping the project focused on a direct fixture-for-fixture upgrade.

Ahorro energético

The retrofit reduced the office's energy consumption during its standard operating schedule of 10 hours per day, five days per week, by eliminating the wasted draw of the legacy lighting system. With an electricity rate of $0.180 per kWh, the lower wattage of the new LED fixtures translates directly into measurable reductions in monthly utility bills. The facility now carries a lighter electrical load every week it operates.

Resultados

The Cranford office now benefits from a modern LED lighting system that delivers improved illumination quality across all 67,500 square feet of workspace. Reduced energy consumption lowers the facility's ongoing utility costs at the current rate of $0.180 per kWh, supporting a more predictable operating budget. The LED fixtures also require less frequent maintenance than the prior system, reducing the time and expense associated with routine lamp replacements.

Servicios realizados

  • office-lighting

Detalles del proyecto

Ubicación
Cranford, NJ
Finalizado
2026
Tamaño de la instalación
67,500 sq ft
Luminarias instaladas
323 luminarias
Tipo de luminaria
2x4 LED Panel

Ahorro energético

Antes (por luminaria)89W
Después (por luminaria)32W
Energía ahorrada64%

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Detalles de la modernización de iluminación

Mejora de 2x4 Panel

−64% vatios

Antes

90W 2x4 Fluorescent Troffer

Después

32W 2x4 LED Panel

Cantidad
298 luminarias

Mejora de 2x4 Panel

−47% vatios

Antes

60W 2x2 Fluorescent Troffer

Después

32W 2x4 LED Panel

Cantidad
14 luminarias

Mejora de 4ft Strip

−64% vatios

Antes

90W 4ft Fluorescent Strip

Después

32W 4ft LED Strip

Cantidad
11 luminarias

Luminarias instaladas

  • 2x4 LED Panel
  • 4ft LED Strip
  • 4ft Strip
  • LED Panel 2x4
  • LED Panel 2x2

Controles y sistemas inteligentes instalados

  • Occupancy Sensor
  • Smart Lighting Control System

Cómo funciona el cálculo del ahorro

La misma fórmula que usamos en cada auditoría energética comercial, mostrada abiertamente.

Antes

323 luminarias × 89W × 10h × 5d × 52sem ÷ 1,000
= 74,742 kWh / año
× $0.18/kWh
= $13,454 / año

Después

323 luminarias × 32W × 10h × 5d × 52sem ÷ 1,000
= 26,874 kWh / año
× $0.18/kWh
= $4,837 / año

Ahorro anual

47,868
kWh ahorrados / año
$8,617
$ ahorrados / año a $0.18/kWh
64%
reducción de potencia por luminaria

Nota: la cifra destacada de 64% / $8,616/año puede diferir ligeramente de la fórmula anterior cuando se incluyen en la cifra principal la reducción de tiempo de uso por sensores de movimiento, las compensaciones por reembolsos, los cargos por demanda o el ahorro en carga térmica del HVAC.

Fotos del proyecto

Want Similar Results at Your Facility?

Every project starts with a free on-site audit and a written photometric design. We file rebates, manage install, and verify the savings against the proposal.

Or call (929) 352-4032