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Presentation to the Guam Legislature On the DOD FEIS and Discussions to date August 23, 2010. GPA/GWA FINAL EIS. 1. Presentation Outline. CONSOLIDATED COMMISSION ON UTILITIES Simon A. Sanchez, II, Chairman GUAM POWER AUTHORITY Joaquin C. Flores, P.E. GM GUAM WATERWORKS AUTHORITY

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Gpa gwa final eis

Presentation to the Guam Legislature

On the DOD FEIS and Discussions to date

August 23, 2010

GPA/GWA FINAL EIS

1


Presentation outline
Presentation Outline

CONSOLIDATED COMMISSION ON UTILITIES

Simon A. Sanchez, II, Chairman

GUAM POWER AUTHORITY

Joaquin C. Flores, P.E. GM

GUAM WATERWORKS AUTHORITY

John Benavente, P.E. GMCUS


Feis proposes 740m for guam infrastructure
FEIS proposes $740M for Guam Infrastructure

From the start, CCU, GPA and GWA Position:

Civilian ratepayers should be shielded from direct and indirect cost impacts resulting from the proposed buildup.

DoD remains a GPA customer

The northern aquifer and our environment shall be protected for the long term.

Mandatory shared responsibility

The existing GWA NWWTP shall be the only WW plant over the aquifer

GPA/GWA FINAL EIS


Feis proposes 740m for guam infrastructure1
FEIS proposes $740M for Guam Infrastructure

In 2006: NO commitments to fund off-base civilian infrastructure.

Since 2006, we have engaged in hundreds of hours of meetings and extensive exchange of data to determine best solutions, estimated costs and “who pays”.


Feis proposes 740m for guam infrastructure2
FEIS proposes $740M for Guam Infrastructure

Today, FEIS “preferred alternatives”:

Provide $740 Million for water, wastewater and power improvements to serve civilian and military needs,

AT NO CAPITAL COSTS TO CIVILIAN RATEPAYERS.

DOD WILL PAY 100% OF THESE COSTS!


Unresolved issues remain
Unresolved Issues Remain

  • Though DoD will be responsible for payments, how funding assistance will be provided to GPA/GWA is still being determined.

    • First meetings w/ Japan Bank for Intl. Cooperation (JBIC) held earlier this month.

    • Direct loans or grants, or indirect through Special Purpose Entities (SPEs) or other types of Public-Private-Partnerships (PPP)?

  • WHETHER FUNDING COMES FROM JAPAN, DOD OR THE US GOVT., OUR POSITION IS CLEAR:

    • CIVILIAN RATEPAYERS WILL NOT BE BURDENED BY CAPITAL COSTS RELATED TO THE BUILDUP.



Feis power impacts summary
FEIS: Power Impacts Summary

FEIS Identifies ~$160 million in available funding for the power infrastructure:

  • CT upgrade:

    • 25% or ~ $37 million

  • T&D:

    • 75% or ~ $122 million

  • GPA/GWA FINAL EIS


    Feis power demand
    FEIS: Power Demand

    GPA/GWA FINAL EIS

    • Load requirements for Marine Corps relocation and other Department of Defense (DOD) upgrades

      • 70 Megawatt (MW) Total Additional Demand

        • 30 MW DOD Firm Load (24/7)

        • 40 MW DOD Transient Load (Intermittent)

    • DOD remains a GPA customer

    • New GPA/Navy Utility Services Agreement (USA)

      • Negotiations have started


    There is enough power generation capacity
    THERE IS ENOUGH POWER GENERATION CAPACITY

    GPA Generation Capacity: 552 MW

    Current Peak: 272 MW

    Peak after Build Up: 342 MW (est)

    Excess Generation Capacity after build up: = 210 MW

    GPA & DOD agree there is sufficient generation capacity to support the build up

    GPA/GWA FINAL EIS


    Gpa gwa final eis

    Preferred Alternative

    Recondition up to 5 existing GPA permitted facilities to provide peaking power/reserve capacity

    Yigo, 2 @ Dededo, Marbo, Macheche

    FEIS states “Planning indicates that new power generation capacity would not be required to meet the planned demand increase.”(Vol 6, 2-9)

    No Additional Long Term Alternatives - All other power alternatives in the DEIS to address additional load and capacity were “deemed unnecessary”(Vol 6, 2-3)

    “This showed that adequate power would be fairly easily provided in time to accommodate the proposed military relocation.”(Vol 6, 2-3)

    FEIS: Generation

    GPA/GWA FINAL EIS


    Generation solutions
    GENERATION SOLUTIONS

    GPA & DOD agree that 3 GPA CT’s should be refurbished to support construction phase

    Estimated at $37 million (paid by DOD)

    CT’s located at Dededo & Yigo (~60 MW)

    Start by 2012

    Navy has completed assessment for refurbishment of 5 CT’s

    DOD to pay 100% of $37 million cost to refurbish CT’s

    All existing civilian ratepayers will benefit from this improvement in generation reliability

    GPA/GWA FINAL EIS


    Feis renewable energy
    FEIS: Renewable Energy

    GPA/GWA FINAL EIS


    Alternative energy fuel diversification ongoing discussions
    Alternative Energy & Fuel Diversification - Ongoing Discussions

    GPA is pursuing 80MW of renewable energy sources, primarily from wind and solar

    GPA and DOD have been working collaboratively on renewable efforts

    GPA will not support renewable power generation solutions that only serve on-base needs. All renewable generation benefits must be shared with the entire island grid via GPA

    GPA/GWA FINAL EIS


    Gpa gwa final eis

    T&D System Upgrades and new T&D Infrastructure needed to mitigate direct, indirect, and induced impacts of Build Up

    DOD remains a transmission level customer of GPA

    Agreement reached between DoD & GPA on $122 million of T&D projects (transmission lines and substations) directly related to Build Up

    FEIS:

    Transmission & Distribution

    GPA/GWA FINAL EIS


    Unresolved issues generation new base load
    Unresolved Issues mitigate direct, indirect, and induced impacts of Build Up GENERATION – New Base Load

    GPA/GWA FINAL EIS

    To insure continued generation reliability, GPA believes buildup accelerates the need for the next base load generator from 2022 to 2017

    GPA believes DOD should pay for induced impacts caused by accelerating the need for the new base load

    GPA and DOD have yet to determine and agree on induced impact


    New base load buildup accelerates need from 2022 to 2017
    New Base Load: Buildup accelerates need from 2022 to 2017 mitigate direct, indirect, and induced impacts of Build Up

    • 60 MW Base Load requirement

    • $150 million for conventional oil fired

      • $120 million for the plant + $30 million for additional fuel storage

    • $300 million for Liquefied Natural Gas (LNG) system (includes fuel storage)

    GPA/GWA FINAL EIS


    Unresolved issues t d and funding sources
    Unresolved Issues mitigate direct, indirect, and induced impacts of Build Up T&D and Funding Sources

    GPA is still concerned about other indirect impacts on T&D assets in the civilian sector caused by the buildup

    $30 million of T&D projects necessary to mitigate indirect impacts of the Build Up have been estimated

    Responsibility of costs related to mitigating these impacts on T&D assets have yet to be determined

    Other cost requirements to resolve:

    Program Management Office (PMO), Environmental Studies and Archaeological Services

    GPA/GWA FINAL EIS


    Gpa gwa final eis

    Water mitigate direct, indirect, and induced impacts of Build Up


    Aquifer yield
    Aquifer Yield mitigate direct, indirect, and induced impacts of Build Up

    Aquifer can yield 80 million gallons/day (MGD)1

    Peak during construction surge is 53 MGD

    Post construction (base open) will be less

    Current professional consensus; sufficient water to meet buildup growth

    1 – Theoretical Sustainable Yield from 1992 Groundwater Study by Barrett/Mink. 2009 Review by UOG-WERI. Concurred by GWA, DoD, GEPA.


    Feis protecting the aquifer
    FEIS: Protecting the Aquifer mitigate direct, indirect, and induced impacts of Build Up

    Parties will cooperate in all aspects of water resource development on Guam to ensure the long term and sustainable management of the Northern Guam Lens Aquifer (NGLA).

    Updated comprehensive study of the Aquifer funded by DoD is underway, led by UOG/WERI and supported by USGS, USEPA, DoD, GEPA and GWA.


    Feis water supply solution
    FEIS: Water Supply Solution mitigate direct, indirect, and induced impacts of Build Up

    • $165 million for a new northern water system of wells, treatment, transmission and distribution assets.

      • DOD WILL PAY 100% OF THESE COSTS

    • The new northern system will be inter-connected to the existing GWA and DoD systems so that the three systems can eventually work as an integrated whole.


    Water supply ongoing discussions
    Water Supply Ongoing Discussions mitigate direct, indirect, and induced impacts of Build Up

    DoD transmission and distribution systems Loop design and connection points

    Price for DoD water during construction phase

    Price of DoD Transfer and exchange of excess water.


    Gpa gwa final eis

    Wastewater mitigate direct, indirect, and induced impacts of Build Up


    Feis wastewater ww solutions
    FEIS: Wastewater (WW) Solutions mitigate direct, indirect, and induced impacts of Build Up

    NDWWTP 12MGD Primary Treatment Upgrades $65M

    NDWWTP 18MGD Secondary Treatment Upgrades $135M

    Collection System Improvements $85M

    Hagatna 12MGD Secondary Treatment Upgrades $150M

    Total : $435M


    Feis wastewater ww alternatives
    FEIS: Wastewater (WW) Alternatives mitigate direct, indirect, and induced impacts of Build Up

    FEIS Wastewater Alternatives 1a & 1b


    Feis northern ww treatment
    FEIS: Northern WW Treatment: mitigate direct, indirect, and induced impacts of Build Up

    Upgrade and expand NDWWTP with Marines becoming a GWA customer (like AAFB)

    Complete rehab of NWWTP to provide primary treatment to 12 MGD

    Upgrade to secondary treatment to 18 MGD


    Feis central ww treatment collection
    FEIS: Central WW Treatment/Collection mitigate direct, indirect, and induced impacts of Build Up :

    Upgrade Hagatna to 12 MGD primary treatment

    Upgrade Hagatna to 12 MGD secondary treatment

    Build $82M worth of new WW collection systems (new sewer lines) in northern and central Guam


    Feis figure es 26 utilities and roadway projects
    FEIS: Figure ES-26 Utilities and Roadway Projects mitigate direct, indirect, and induced impacts of Build Up


    Dod gwa on going discussions
    DoD/GWA on-going Discussions mitigate direct, indirect, and induced impacts of Build Up

    Increase NDWWTP capacity from 6 MGD to 8-9 MGD with interim upgrades

    Cost of transfer and exchange of DoD excess water

    Cost of DoD water for construction phase

    Design details of DoD transmission and distribution systems

    Details of “One Guam” transfer of DoD systems to GWA


    Gpa gwa final eis

    SUMMARY OF UTILITY ISSUES mitigate direct, indirect, and induced impacts of Build Up

    FACING BUILDUP

    GPA/GWA FINAL EIS

    33


    Summary
    Summary mitigate direct, indirect, and induced impacts of Build Up

    DOD/US Govt. should pay for its impact, direct and indirect.

    $740 million has been proposed to upgrade Guam utility infrastructure at no cost to the people of Guam.

    Hold Fed. Officials to their words of “One Guam”, “Green Guam” and that “the buildup cannot be a burden to the people of Guam”.

    If funded in a sufficient and timely manner, the “preferred solutions” as summarized in the FEIS are achievable and can provide benefits for existing and future utility customers.

    If insufficient funding is provided in an untimely manner, Guam utilities will not be able to permit the construction of facilities that are needed to commence the buildup (e.g. worker housing).

    Much work remains to address unresolved issues.

    GPA/GWA FINAL EIS

    34


    Gpa gwa final eis

    Si Yu’os Ma’ase mitigate direct, indirect, and induced impacts of Build Up

    GPA/GWA FINAL EIS