Energy management – the road ahead
20
NNA Energy Team Nissan North America, Inc. Nissan Energy Management – The Road Ahead July 18, 2013
-
Upload
tnenergy -
Category
Technology
-
view
100 -
download
2
Transcript of Energy management – the road ahead
NNA Energy Team Nissan North America, Inc.
Nissan Energy Management – The Road Ahead
July 18, 2013
Americas Region Headquarters
Franklin, TN Americas HQs
U.S. Manufacturing and Region Headquarters
Cross-Functional Energy Management Team
Presenter
Presentation Notes
Support from top management is critical Also benchmark globally (e.g., MEMM)
Nissan’s Commitments To Improving Energy Performance
Cost Reduction On Energy Spend
Nissan Green Program 2016
ENERGY STAR® Certification
Of Plants
DOE Better Plants
2012 NNA Energy Performance
6,820
6,253
5000.00
5500.00
6000.00
6500.00
7000.00
12 Mos Ending 9/11 12 Mos Ending 9/12
KBTU
/Veh
icle
Energy Intensity MMBTU/ Vehicle
3.68 3.91
2.00
4.00
12 Mos Ending 9/11 12 Mos Ending 9/12
TBTU
Energy Use Trillion BTU
540,966 621,806
480,000
530,000
580,000
630,000
12 Mos Ending 9/11 12 Mos Ending 9/12
Vehicle Production
Units
Vehicles Up 14.9% Energy Use Up 6%
Energy Intensity Down 8.3% !
Total energy used for NNA sites, including non-manufacturing.
Franklin, TN
Nissan Americas Headquarters
Smyrna, TN Canton, MS
2012 2011 2010 2009 2008 2007 2006
2012 2011 2010 2009 2008 2007 2006
2009/2010/2011/2012
Top 25% Energy Efficiency Certifications
ENERGY STAR® Partner of the Year
ISO 50001 & Superior Energy Performance (SEP)
Southeast Energy Management Demonstration
ISO 50001 and SEP Certifications
ISO 50001 and SEP Certifications
NNA-Smyrna received ISO 50001 and Superior Energy Performance (SEP) Certifications in 2012.
Became the first passenger-vehicle manufacturing facility to attain ISO 50001 and SEP certifications.
Within 3 years of establishing baseline, the Smyrna plant improved energy performance by 7%.
The Road Ahead How Things Change in a Couple of Years…
• Move to 3 shift operations
• Construction and launch of new Paint Plant
• Launch of new Li-Ion Battery Plant
• Elimination of Coal in Smyrna
• Frame-based product move to Canton, MS plant
• Expansion of Decherd plant (Mercedes engines)
• Global Funding for CO2 projects (from 1 to 3-yr payback)
SHIFT_ in opportunities technology improvements and economic change
Presenter
Presentation Notes
Benefit of having records – we were audited by 3rd party to verify our CO2 reporting 5 new model launches in Smyrna alone
New Paint Plant 4
30% Reduction In Energy Intensity
75% Of Conditioned Paint Booth Air To Be Recycled To Reduce Energy Use
Compact Booth
Reduces Conditioned Air Volume
DOE Showcase Press Event
Dr. David Danielson, Assistant Secretary for EERE visits Smyrna Plant April 17, 2013
Smyrna Electric Vehicle Battery Plant
Plant Design Features: • Reflective White Roof • Translucent Wall Panels For Daylight Harvesting • T5 fluorescent and LED lighting • Variable Frequency Drives • Heat Of Compression Compressed Air Dryers
Smyrna Coal Elimination Project
Information Construction: July 2012 – Feb 2013
Capital investment: $2.6M
Ann. Cost reduction: $1.13M (2.34yr ROI)
Ann. CO2 reduction: 14,400Mt (8.6% site)
Purpose
Reduce CO2 emission and achieve Nissan Green Program (NGP 2016)
Construction Area October 2012
CO2 coefficient
Coal 2.364 CO2-t/ton
Natural gas 0.545 CO2-t/MCF
• Theme: Connecting air handler VFD to the NEMAC controls.
• Reason: This allows the Central Utilities (cup) to adjust the hertz output to the blower motor in the air handler from the NEMAC screen as needed to save energy.
• Results: All 60 AHUs have been completed. 30 AHUs have 75HP motors and 4 AHUs have 40HP motors running at 46 Hz. These units were running at 55 Hz before.
• Energy Reduction: 1,310,000 kwh reduction • CO2: 553 metric ton reduction
Total Savings > $104,800
Canton Air Handling Unit (AHU) Control Upgrade
Presenter
Presentation Notes
Free Cooling At CUP FY12
88 398.6 511.3 435.5 340.4 422.8
$5,632.00
$25,510.40
$32,723.20
$27,872.00
$21,785.60
$27,059.20
0
5000
10000
15000
20000
25000
30000
35000
October November December January February March
Hours Operated
Savings
Mo
nth
ly S
avin
gs
YEAR TO DATE SAVINGS KWH : 1,783,168 REDUCTION: 752mt CO2 COST : $140,582
Canton Evap Chiller (Free Cooling) Project
Compressed Air Leak Repair Program
ABCD Project
The Road Ahead So What’s Next - The Road Ahead…….
• CO2 Project Performance Tracking (3MIS)
• Energy Performance in Design / Energy Team Approval
• Expansion of ISO 50001 and SEP
• Involvement with suppliers and dealerships
• Employee Engagement / Green Team / Self-selected (Re-energize the team!!!)
• Metric for how team is working – What motivates people to participate?
• Spreading knowledge – need a platform
Presenter
Presentation Notes
Archiving / catalogue potential opportunities
Thank You!
