Upload
others
View
4
Download
0
Embed Size (px)
Citation preview
Brian Sloboda, Sr. Program Manager, National Rural Electric
Cooperative Association
Rick Holmes, Director, Lighting Research Center, Midwest Energy
Efficiency Research Consortium
Yoelit Hiebert, Energy Program Engineer,
SAIC, an Ameren Illinois ActOnEnergy Partner
Energy Efficiency Using LED Lighting
February 27, 2013
Quiz Questions: What do you already know about energy efficient LED lighting?
1. What percent of energy savings was achieved by the select co-op field trials conducted by the National Rural Electric Cooperative Association?
2. What is the main goal of the Midwest Lighting Research Center?
3. What is the amount of the ActOnEnergy incentive for replacing an existing screw-in lamp with a qualified LED lamp?
Today’s Topics
Overview of select co-op field trials
Focus group results
Information on LED agricultural studies
Overview of the Midwest Lighting Research Center
ActOnEnergy Program Overview and Incentives
Agricultural experience w/ LEDs (poultry)
Training for Lighting Technicians
Practical Outdoor & Indoor LED fixtures
The future of LEDs
Solid-State Lighting Solutions
Brian Sloboda Sr. Program Manager [email protected]
Items to Cover
• Overview of select co-op field trials
• Focus group results
• Information on LED agricultural studies
LED Test Sites
• 8 test sites
• 84 LED fixtures
• 10 LED manufacturers
• Parking lot
• Street
• Lobby
• Classroom
• Agricultural
Basic Test Setup
• Each test site was monitored for consumption, power quality, light output
• Community feedback was also critical
• For the most part people preferred LED lighting
Focus Group Results
• Classroom
• LED- 39%
• T-12- 61%
• Lobby
• LED- 97%
• CFL- 3%
• Agriculture
• Cows and pigs undecided
• Parking lot 1
• LED- 99%
• MV- 1%
• Parking Lot 2
• LED- 91%
• HPS- 9%
• Street lights
• LED- 95%
• HPS- 1
T Bar M Dairy Ranch Durant, OK
18,000 lumens 10,000 lumens
Dairy Project
• A high-bay conversion of 250 watt metal halide to 120 watt LED in a dairy freestall barn
• Project goals:
• Measure energy usage
• Worker satisfaction
• Monitor animal health
Project Results- Dairy
• 10 LED fixtures from Lektron
• 55% energy savings
• 30% increase in illumination
• 4 year payback based on energy savings and reduced maintenance
Robinson Family Farms
• 380,000 pigs per year
• 462 sows farrowing at a time
• Existing fixtures: CFLs
• Project goals:
• Measure energy usage
• Power quality measurements
• Worker satisfaction
• Monitor animal health
Swine Farrowing Barn
Before: 26 Watt CFL After: Agrishift 15 Watt
Retrofit 24 CFL bulbs (left) with LED lamps (right)
Project Results- Swine
• 30 W CFLs replaced with 15 W LED
• 50% energy savings
• Less glare than CFL
• No disposal issues--- Very important
• 7 year payback based on energy savings and reduced maintenance
Lessons Learned
• Focus group feedback is key
• Test multiple lamps from multiple LED vendors and incumbent tech
• Payback is important but comfort and societal benefits are also considerations
• More information visit:
• www.nreca.coop
• www.youtube.com/cooperativeresearch
Midwest Energy Efficiency Research Consortium (MEERC)
Midwest Lighting Research Center
Director, Rick Holmes
Email: [email protected]
Phone: (417) 942-9729
Midwest Energy Efficiency Research Consortium (MEERC)
• Overview of the Midwest Lighting Research Center
• Training for Lighting Technicians
• Agricultural experience w/ LEDs (poultry)
• Practical Outdoor & Indoor LED fixtures • The future of LEDs
Midwest Lighting Research Center Overview
GOALS: Advance EE in the Midwest
using the resources of this land grant university
collaborating with other organizations
increasing knowledge and understanding of EE
Assist EE business development
Work with business and industry to advance EE technologies
Midwest Lighting Research Center Overview
Midwest Lighting Research Center Overview
Midwest Lighting Research Center Overview
Energy-savings matching DOE SSL technology roadmap
Workplace productivity improvements
Agriculture: production & processing Improvements
Midwest Lighting Research Center Overview
Utilities
Pilots
Field Demonstrations
EE Retrofits
Adaptive Lighting
Rapid Evolving Technology Conversion
Hospitals
Bio-Medical Pilots
Field Demonstrations
EE Retrofits
Adaptive Lighting
Circadian Controls
Rhythm Modeling
Schools
Pilots
Field Demonstrations
EE Retrofits
Adaptive Lighting
High Performance Systems w/ Light
Sensors & Integrated Communications
Industries
Agriculture
Adaptive Lighting
Food Processes
Crop Production
Livestock Production
R&D – EM&V FOCUS
Midwest Lighting Research Center Overview
Affiliate Recruitment
Associations Gas & Electric Utilities Manufacturers End-use Customers
CURRENT STATUS
Collaborative Projects School Districts G&T Utility Education & training Opportunities
COMING
Midwest Lighting Research Center Overview
Lighting Workshops, Seminars, webinars & Conferences for:
• A&Es, Contractors • End-use Customers • Utilities • Industry Groups
Undergraduate & graduate program Development
EDUCATION FOCUS
Technical Certification Training
On-line, lectures, and labs training for electrical contractors, architects, engineers, designers, property owners, and managers: LED lighting controls • Initiative aimed at increasing the use of lighting controls in
commercial facilities • Educates, trains, and certifies on installation, testing,
commissioning, and maintenance of advanced lighting systems
2013 Upcoming Webinar Planned Events
3nd. Quarter: Greenhouse Lighting and Energy Efficiency 3rd.Quarter: Advanced Lighting Controls Introduction 4th. Quarter: Adaptive Lighting Concepts 4th. Quarter: Photometric & Colorimetric Fundamentals
Agricultural experience w/ LEDs (poultry)
12W LED equivalent to 100W incandescent
Outdoor Dawn to Dusk LED “barn light”
40W LED replaces up to 200W w/ ballast 70,000 hours
Price: $200 - $250
Outdoor Cobra Head Street Light
53W to 168W LED replacing 100W-400W HPS
Lifetime = 20 Years
Indoor/Outdoor LED Bulbs
Liquid-cooled LED
Indoor/outdoor
60 W equivalent
Midwest Lighting Research Center
Midwest Lighting Research Center
ADAPTIVE LIGHTING
A lighting system that responds to the environment in determining the brightness, temperature, and color of light, using occupancy detection and current light levels.
Using a light sensor unit will be set on a table or the area to be illuminated. These sensors will wirelessly transmit to a microcontroller which will control ceiling-mounted LEDs. The feedback from the sensors will keep the desired color and intensity at the area of interest, so that if there is sufficient sunlight, the LEDs need not consume as much power
Midwest Lighting Research Center
The Future of LEDs
Residential Motion Sensor
Why pay for electricity you're not using? The Bug Plug's eyes are motion sensors; when they don't sense you moving in the room for several minutes, the device will automatically turn off the electronics connected to it by a power strip.
Electric Piggy Bank
The Power-Hog is a piggy bank with a unique twist--kids feed it coins and it doles out 30 minutes of electricity. Would they play video games all night if they knew it would cost a week's allowance?
Residential or Commercial
Do you sometimes forget to turn off the lights? No problem--the Blink plug will do it for you. Its rotating eye senses natural sunlight, then turns off devices like fans in the morning and turns on nightlights at dusk.
Power Over Ethernet = POE
Power over Ethernet or PoE describes a standardized system to pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to such devices as network hubs or closed-circuit TV cameras.
• Security Cameras • Network Routers • Lighting Controllers
The Future for LED Lighting
Just a few years ago, the industry said: “LEDs will continue to be a niche market and will never be a full lighting option - fluorescent & incandescent will dominate”
Today: “LED fixtures and bulbs are major market players and - fluorescents & incandescent are becoming the niche market”
Handy Tool
• How can you tell if a fluorescent
lamp has:
• magnetic or electronic ballast?
Energy Efficiency Is NOT Risky Business!
Midwest Lighting Research Center
http://meerc.org
To join the Midwest Energy Efficiency Consortium:
Rick Holmes – [email protected] (417) 942-9729
Examples of ActOnEnergy LED Lighting Projects
Yoelit Hiebert Energy Program Engineer, SAIC, an Ameren Illinois ActOnEnergy partner
LED Lighting Example #1 – Interior Lighting
• Pizza Parlor – 5,000 sq. ft.
• Replaced 60 and 65 watt incandescent lighting with 9 and 12 watt LED.
• Total cash incentive provided by Ameren Illinois ActOnEnergy - $2,598
• Total project cost - $4,940
• 41,600 kWh savings per year
• Projected payback – 1 year
LED Lighting Example #1 – Interior Lighting
60 watts 9 watts
65 watts 12 watts
Cash incentive provided by Ameren Illinois ActOnEnergy: 40 cents/watt reduced
Eligibility Requirements: • Energy Star listed OR • Meets all of the following
criteria • Efficacy ≥ 40 lumens/watt • L70 ≥ 25,000 hours • CRI ≥ 75 • 3 year warranty on LEDs
and driver • UL listed
LED Lighting Example #2 - Exterior Lighting
• Convenience Store
• Replaced 400 watt metal halide parking lot fixtures with LED.
• Total cash incentive provided by Ameren Illinois ActOnEnergy - $4,990
• Total project cost - $24,700
• 61,150 kWh savings per year
• Projected payback – 5.4 years
LED Lighting Example #2 – Exterior Lighting
455 watts 105 watts
455 watts 137 watts
Eligibility Requirements: • UL listed AND • Listed by Energy Star or Design Lights
Consortium
Cash incentive provided by Ameren Illinois ActOnEnergy : 40 cents/watt reduced
LED Lighting Example #3 – Freezer Case Lighting
• Grocery Store
• Replaced 60 watt linear fluorescent freezer case lighting with 22 watt LED
• Total cash incentive provided by Ameren Illinois ActOnEnergy - $2,460
• Total project cost - $15,000
• 53,400 kWh savings per year
• Projected payback – 3.9 years
LED Lighting Example #3 – Freezer Case Lighting
60 watts 22 watts
Eligibility Requirements: • Must replace existing five-foot FL
lighting in low or medium temp cases
• Listed by Design Lights Consortium • 5 year warranty on LEDs and driver • UL listed
Cash incentive provided by Ameren Illinois ActOnEnergy: 40 cents/watt reduced
LED Lighting Example #4 Standard Interior Lighting Project
• Department Store
• Replaced 24 watt metal halide with 21 watt LED in jewelry cases.
• Total cash incentive provided by Ameren Illinois ActOnEnergy under the Standard Program - $170
• Total project cost - $6,440
• 2,500 kWh savings per year
• Projected payback – 42 years
LED Lighting Example #4 – Interior Lighting
24 watts 21 watts
Eligibility Requirements:
• 3 year driver warranty
• UL listed
• Listed by Energy Star or Design Lights Consortium
Cash incentive provided by Ameren Illinois ActOnEnergy : 40 cents/watt reduced
Ameren Illinois ActOnEnergy
Energy
Advisors
ActOnEnergy Online Store
• LED products available at low-cost with free shipping!
To get to the Online Store, type: www.ActOnEnergy.com/BusinessOnlineStore
into your browser.
• Website: ActOnEnergy.com/Business
• Phone: 1.866.800.0747
• Fax: 1.309.677.7950
• Email: [email protected]
Resources
Quiz Questions:
What did you learn about energy efficiency for hotels?
1. What percent of energy savings was achieved by the select co-op field trials conducted by the National Rural Electric Cooperative Association?
2. What is the main goal of the Midwest Lighting Research Center?
3. What is the amount of the ActOnEnergy incentive for replacing an existing screw-in lamp with a qualified LED lamp?
v
Questions?
5% T12 Bonus Ends May 31, 2013
2013 ActOnEnergy Business Symposium
May 21: East Peoria Embassy Suites | May 22: Collinsville Gateway Center