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Energy and Infrastructure Upgrade Program Utilizing National Grid Incentives

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Title: No Slide Title Author: Mark Lauzon Last modified by: Clark, William Created Date: 10/2/2002 3:14:01 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Title: Energy and Infrastructure Upgrade Program Utilizing National Grid Incentives


1
Energy and Infrastructure Upgrade
Program Utilizing National Grid Incentives
Rensselaer County Office Building
2
Project Team
  • Siemens
  • Tom Garrett Account Executive
  • Bill Clark Energy Engineer
  • Rob Brash Project Manager
  • National Grid
  • Mike DiAcetis Solutions Rep.
  • Gene Hickok Technical Support Coord.
  • Rensselaer County
  • CHA
  • DV Brown
  • ZeroDraft

3
Project Benefits to County
  • Allows necessary facility improvements and
    repairs to be made without using capital or
    maintenance budgets.
  • Guaranteed performance with Siemens accountable
    for results.
  • Reduce expenditures for utility, technology,
    service and operations.
  • Provide life-cycle cost solutions and technology
    improvements.

4
Rensselaer County Office Building
5
Pre-Existing Building Conditions
  • Five story building, about 80,000 sq.ft.
  • Originally constructed as a school
  • Home to 26 County Departments
  • Perimeter baseboard heating via 2 aged sectional
    boilers
  • Cooling via a 30 ton RTU, AHU, and Liebert for
    data center
  • No existing EMS
  • RTU cycled on/off manually
  • AHU supply fan had catastrophically failed RAF
    used to supply air
  • Chiller for AHU controlled by manually altering
    the chilled water supply T
  • No zone valves for heating manually controlled

6
Rensselaer County Office Building
7
Facility Improvement Measures
  • Energy Management System Installation
  • Demand Control Ventilation
  • Replace 30 Ton Rooftop Unit
  • Hot Water Reset Controls
  • Replace Electric Domestic Hot Water Heater with a
    Natural Gas Fired Unit
  • Replace Space heating Boilers with Condensing
    Units
  • Upgrade Lighting
  • Weatherization Improvements
  • Replace Emergency Generator

8
EMS Installation
  • Apogee System Installed
  • Two workstations
  • Boiler room components
  • Main AHU, Chiller and Cooling Tower
  • RTU
  • Scheduling
  • Demand Control Ventilation
  • Heating zone valves and sensors
  • VFD on Main AHU Return and Supply Fans
  • Hot Water Reset Controls
  • Filter pressure sensors and alarms
  • Retro-comissioned face and bypass dampers
    provided for free cooling

9
Steps in Obtaining National Grid Incentives
  • Determine desired project scope
  • Contact Grid Account Manager/Solutions
    Representative
  • Explain process to client contract is with the
    client
  • Understand programs available (evolving)
  • Determine projects that can be funded and
    complete applications
  • Custom measures
  • Prescriptive measures
  • Pre-project installation survey
  • Technical review of application
  • Pre-Approval letter from National Grid
  • Implementation of project
  • Post-installation verification
  • Client gets paid

10
National Grid Incentives
  • Prescriptive Measures
  • Boiler replacement 30,000
  • Lighting upgrades 57,785
  • Custom Electric Incentives
  • 1. DDC Controls 32,850
  • 2. Demand control ventilation 11,271
  • Custom Natural Gas Incentive (DCV) 47,171
  • TOTAL INCENTIVES 179,077
  • Measures that did not qualify
  • Hot water reset zone controls
  • DHW heater conversion to NG
  • RTU replacement
  • Building weatherization
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