SPECIALTY LIGHTING DISTRIBUTOR
Holyoke Mall Large Scale Retrofit with cutting edge LED downlights
Challenge: LED retrofit of 860 downlights with latest LEDs at busy mall.
Customer: Holyoke Mall, MA
Installation performed by: Right Light Energy Services (RLES)
Incentive Provider: National Grid / MassSave Upstream
Scope: Replaced over 860 recessed downlights, which consisted of a combination of 8-inch and 12-inch downlights containing 100 watt and 150 watt metal halide.
Technology:Enluxrecessed lighting. The majority of the project (700 fixtures) was the DL1 14 watt 8-inch tapered cone fixture; the remainder were the DL2 42 watt 8-inch and 10-inch tapered cone fixture.
Restaurant, Sporting and Clubhouse Facility
Sterling National Country Club
Payback Period: less than a monthAnnual Savings: $11,000
Meadow Brook School
Total Lighting Project Investment: $90,839
Total Out of Pocket Cost for Customer: $0.00
Annual Energy Savings: $14,153
Payback Period: 4.46 yrs.
Est. Annual Maintenance Savings: $2,122
Total Annual Operational Savings: $16,276
Mountain View School
Total Project Lighting Investment: $53,412
Net Investment by Customer: $38,242
Annual Energy Savings: $8,697
Payback Period: 4.40 yrs.
Est. Annual Maintenance Savings: $1,304
Total Annual Operational Savings: $10,002
Energy efficient lighting made easy
Lighting Audit Services - Lighting Retrofit Design - Supply Chain Management
Sterling National Country Club - Multiple facility type retrofit
Challenge: Replace a variety of lighting throughout clubhouse, dining room and lot.
Customer: Sterling National Country Club - Sterling, MA
Installation performed by: Self-installed
Incentive Provider: National Grid
Scope: Restaurant, Clubhouse, and outdoor areas of upscale golf resort
Technology: LEDs in BR30 recessed ceiling cans, chandeliers in ballrooms with 4.5w candelabra, MR16 track lights in pro shop, lot spot lights with PAR 38s.
Large Outdoor Park
Roger Williams Park & Zoo
Total Project Lighting Investment: $96,082
Annual Energy Savings: $11,093
Payback Period: 6.21 yrs.
Annual Maintenance Savings: $1,664
Total Annual Savings: $12,757
Mountain View Elementary School & Meadow Brook School
Challenge: LED retrofit of old fluorescent fixtures
Customer: Town of East Longmeadow, MA
Installation performed by: NE Lighting, Inc.
Incentive provider: National Grid
Scope: This was a LED lighting retrofit project at two elementary schools – interior and exterior whose fluorescent lighting had deteriorated over time. The main energy conservation measure was re-lamp and re-ballast of the existing fluorescent T8 lighting; 4-ft. fluorescent T8s, 2-ft and and U-lamp fluorescent T8 lighting. In addition, incandescent bulbs were replaced; on the exterior, all of the building wall packs and some parking lot flood lights were replaced with LED lighting.
Technology Used: The majority of the retrofit was re-lamp and re-ballast of the existing linear fluorescent T8 lighting. The system chosen was the Espen CoreTech T8 LED and Driver.
Roger Williams Zoo Park Zoo and Village
Challenge: Retrofit 100s of outdoor and indoor lights of an elaborately landscaped 427-acre city park and zoo which houses over 900 animals and is on the National Register of Historic Places as one oldest zoos in the US.
Customer: RI Zoological Societyand City of Providence RI
Incentive Provider: National Grid
Scope: Replaced 100s of outdated outdoor lights with cutting edge LEDs but still maintain the classic feel of 1880s zoo.
Technology: Interior LEDs, outdoor floods and area lights.
Large Scale Retail / Commercial
Total Project Lighting Cost: $178,359.95
Payback Period: 3.86 yrs.
Annual Energy Savings: $40,396.72
Annual Maintenance Savings: $3,312.53
Annual kWH Savings: 323,174 kWh
KW Reduced: 77.98 KW
Total Annual Operational Savings: $43,709
National Efficiency Supply
198 Washington St., Unit 5
Auburn, MA 01590
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Serving MA, RI, and CT