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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
Installation

67,500 sq ft

Luminaires

323 installés

Énergie économisée

64%

Économies annuelles

$8,616

Durée

2 days

Défi

This 67,500 square foot office in Cranford, New Jersey was operating on an outdated lighting system that no longer met the demands of a modern workplace.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.

Solution

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.

Économies d'énergie

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.

Résultats

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.

Services réalisés

  • office-lighting

Détails du projet

Emplacement
Cranford, NJ
Achevé
2026
Superficie de l'installation
67,500 sq ft
Luminaires installés
323 luminaires
Type de luminaire
2x4 LED Panel

Économies d'énergie

Avant (par luminaire)89 W
Après (par luminaire)32 W
Énergie économisée64 %

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Détails de la modernisation d'éclairage

Mise à niveau 2x4 Panel

−64% watts

Avant

90W 2x4 Fluorescent Troffer

Après

32W 2x4 LED Panel

Quantité
298 luminaires

Mise à niveau 2x4 Panel

−47% watts

Avant

60W 2x2 Fluorescent Troffer

Après

32W 2x4 LED Panel

Quantité
14 luminaires

Mise à niveau 4ft Strip

−64% watts

Avant

90W 4ft Fluorescent Strip

Après

32W 4ft LED Strip

Quantité
11 luminaires

Luminaires installés

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

Commandes et systèmes intelligents installés

  • Occupancy Sensor
  • Smart Lighting Control System

Comment le calcul des économies fonctionne

La même formule que nous utilisons sur chaque audit énergétique commercial, présentée en toute transparence.

Avant

323 luminaires × 89 W × 10 h × 5 j × 52 sem ÷ 1 000
= 74,742 kWh / an
× $0.18/kWh
= $13,454 / an

Après

323 luminaires × 32 W × 10 h × 5 j × 52 sem ÷ 1 000
= 26,874 kWh / an
× $0.18/kWh
= $4,837 / an

Économies annuelles

47,868
kWh économisés / an
$8,617
$ économisés / an à $0.18/kWh
64%
réduction de puissance par luminaire

Remarque : le chiffre principal de 64 % / $8,616/an peut légèrement différer de la formule ci-dessus lorsque la réduction de durée par détecteur de mouvement, les compensations d'aides, les frais de puissance appelée ou les économies de charge thermique du CVC sont inclus dans le chiffre principal.

Photos du projet

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