Industrial Lighting Upgrade in Meriden, CT
Commercial LED lighting upgrade completed by VK Light Solutions.
222,457 sq ft
896 已安装
73%
$138,378
30 days
挑战
This large industrial facility in Meriden, Connecticut operated 896 450-watt HiBay fixtures across 222,457 square feet, drawing a combined 403.2 kW during production hours. Running 10 hours a day, five days a week, the aging high-intensity lighting system represented a substantial and avoidable energy load. The facility owner sought a retrofit solution that would meaningfully reduce both consumption and operating costs without disrupting floor operations.
解决方案
VK Light Solutions replaced all 896 HiBay fixtures with DLC-listed 120-watt LED HiBay units, reducing the connected lighting load from 403.2 kW to 107.5 kW. Occupancy sensors were installed throughout the facility to deliver an additional 30% runtime reduction on the new LED system, capturing savings well beyond the fixture swap alone. The combined approach — efficient fixtures paired with demand-based controls — maximized the energy reduction achievable within the existing operating schedule.
节能效果
The retrofit eliminated 852,634 kWh of consumption annually, representing an 81% reduction in lighting energy use at the facility's standard rate of $0.180 per kWh. That translates to $153,474 in verified annual dollar savings returned directly to the facility's operating budget. The project also avoids 724,739 pounds of CO2 emissions each year as a result of the reduced electrical demand.
成果
The Meriden facility now operates a 107.5 kW lighting system in place of its former 403.2 kW load, producing significantly better light distribution at the task level while eliminating the maintenance demands associated with legacy HiBay technology. The occupancy sensors ensure energy is consumed only when and where it is needed, extending the practical value of the new fixtures. At $153,474 in annual savings, the facility owner gains a strong, measurable return on the investment year over year.
已实施的服务
- led-retrofit
照明升级详情
HiBay 升级
功耗 −73%改造前
450W HiBay
改造后
120W LED HiBay
- 数量
- 896 套灯具
- 控制方式
- Sensor
- 传感器
- Motion Sensor
- 智能系统
- Smart Hub Control, Mobile App Control
- 色温
- 6000K
已安装灯具
- LED HiBay
- HiBay
已安装控制与智能系统
- Motion Sensor
- Smart Hub Control
- Mobile App Control
- Wireless Control Module
- Remote Fixture Control
节能计算原理
与我们在每次商用能源审计中使用的相同公式,公开呈现。
改造前
改造后
年度节省
注:当净计入运动感应器运行时间缩减、补贴抵扣、需量电费或暖通空调热负荷节省时,标题处的 73% / 每年 $138,378 数字可能与上述公式略有出入。
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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