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Automated Metering Implementation at MacDill AFB: Enhancing Energy Management

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shina
23 diapositives · 389 Views · Jul 26, 2014

This guide outlines the automated metering strategies mandated for MacDill AFB under DoD policies and congressional mandates. It emphasizes the necessity for advanced metering systems for electricity, natural gas, and water, aiming to capture at least 60% of usage by FY20 with a goal of 85%. The implementation focuses on energy-intensive facilities and promotes data sharing agreements for effective monitoring. The document also details advanced meter specifications, cost management, and wireless communication infrastructure, ensuring compliance with DoD information assurance guidelines to optimize energy efficiency and operational effectiveness.

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Automated Metering Implementation at MacDill AFB: Enhancing Energy Management
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  1. TECHNOLOGIES AUTOMATED METERING

  2. MACDILL AFB METERING • DOD Implementation Guidance • MAJCOM Energy Mangers shall plan for meters within the “fence line” • Generally assumes sub-meters in buildings is not cost effective 94% of fence line energy now metered at building level and documented by support group

  3. MACDILL AFB METERING • 3 Categories • Required by Congressional Mandates • EPAct2005, EIASA07 • Required to meet Reqs of DoDs Utilities Meter Policy. • Other meters not required by mandate/policy, but deemed appropriate by Base MAJCOM for reimbursements (dictated by Civil Engineering Resources at MacDill)

  4. MACDILL AFB METERING • DOD Policy to install advanced meters • Electricity: • Capture a minimum of 60% of electricity use • Goal of 85% electricity use by end FY20 • Energy intensive bldgs. should be sub-metered to identify use by major systems 94% of electricity usage captured at usage level at this time

  5. MACDILL AFB METERING • Natural Gas • Capture a minimum of 60% of natural gas use • Goal of 85% natural gas use by end FY20 Privatized at MacDill with data sharing agreement 98%+ metered at building level at this time

  6. MACDILL AFB METERING • Potable and Non-Potable Water • Install advanced meters by FY20 on all water-intensive facilities, IE: • Chiller plants • Dorms • Galleys • Dining facilities • Swimming Pools • Gyms • Golf Courses • Piers • Vehicle Wash Stations • Hospitals • Irrigation Privatized at MacDill

  7. MACDILL AFB METERING • Privatized Utilities • Partner with system owners to share existing meter data or negotiate acceptable terms of cost sharing • Each Installation shall have the capability to monitor energy and water use through: • Shadow Advanced Meter • Data sharing agreement. Data sharing agreements in place with all partners

  8. MACDILL AFB METERING • Meter Data Management • Advanced meters at minimum measure and record regular interval use and communicate data with automatic metering system (AMS). • AMS must automatically and reliably collect and analyze regular interval data from meters. • Meters that can’t connect should store data internally for manual incorporation into an AMS • ION 8600 meters meet or exceed all the above requirements

  9. MACDILL AFB METERING • Advanced Meter Specs • 15 minute interval data with 30 days memory • LED or LCD display with wireless communication capability • Panel mounted/“Plug and Play” • Optical Port • Max data functionality; peak, power factor, kVAR, harmonics ION 8600 meters meet or exceed all requirements

  10. MACDILL AFB METERING • Meter Data Management @ MacDill • All data logged within Automated Metering servers • Alarms set on key parameters (peak demand, over amperage, harmonics and over/under voltage) • Graphical and tabular interval data reports made available to concerned parties in the event of anomalies • Cost reporting available on each advanced metered facility down to 15-minute interval detail • All consumption, costs and billing maintained in master Excel workbook to provide direct audit trail from metered data to bill generation in CE Resources

  11. MACDILL AFB METERING • Maximization of impact of meter investments • Ensure meters provide only necessary capability for targeted facility • Meter should measure harmonics, power factors, reactive power only when necessary • Contract for meter installation Currently over 150 advanced meters installed and reporting to automated servers ~150 advanced meters, or meter communications remain to be installed

  12. MACDILL AFB METERING • Installation Cost reduction • Major cost attributed to wired network infrastructure. • Costs can be reduced if components certify and accredit wireless configurations in accordance with guidelines. • MacDill system is 100% wireless communication • Many meters installed within large infrastructure projects

  13. MACDILL AFB METERING • Cost Effectiveness • AF Cat 1: • DoD Cat 2: • Initial Installation cost of a single building meter with software and comm. • $300/yr maintenance cost over 10 year meter life cycle • Savings Factor; energy reduction attributable to meter installation due to increased awareness and improved ops • Annual cost of electricity/gas/water for bldg. on which meter is installed • Life cycle period of 10 years • Other documentable savings, Max of 3% (I.E. reduced cost of O&M, increased potential for energy management/savings, and energy efficiency improvements. Current MacDill investment in advanced electric metering is ~$2.5 million 2012 Electrical expense $15.4 million

  14. MACDILL AFB METERING • Wireless Guidelines • Information Assurance • Advanced Meters and AMS must maintain compliance with DODs Information Assurance/Cyber Security 8500 series of directives • Must comply with Committee for National Security Systems Instruction 1253 standard overlay, Appendix K • Components can leverage the certification and accreditation work performed by others through Reciprocity as outlined in memorandum dated July 23, 2009, thereby reducing the time and cost of certification. • Comply with ETL 11-1, Civil Engineering Industrial Control System (ICS) information assurance compliance. • 3eti radio equipment in place has 128-bit encryption and maintains compliance with DoD Information Assurance/Cyber Security 8500 directives and instructions • Equipment reviewed by SATCOM, USSOCOM and DISA locally on base

  15. MACDILL AFB METERING PRIMARY METERING SEL Model 735 PowerLogic ION8600

  16. MACDILL AFB METERING SUB-METERING Power Logic PM820 Power Logic E5600

  17. MACDILL AFB METERING

  18. MACDILL AFB METERING

  19. MACDILL AFB METERING

  20. MACDILL AFB METERING

  21. MACDILL AFB METERING FY03 Baseline: 108,000

  22. MACDILL AFB METERING

  23. MACDILL AFB METERING