spi storage and electrification · solar and battery storage at nb ventura county • the project...

AssistantSecretaryoftheNavy (Energy,Installa8ons&Environment)

The U.S. Navy's Expansion into

Electrification and Storage

Renewable Energy Program Office

Mr. John Kliem Acting Director, Renewable Energy

Program Office

9/14/2016

U.S. NAVY

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AssistantSecretaryoftheNavy (Energy,Installa8ons&Environment) 2

“Anybody who has operated at sea or ashore knows that

energy is absolutely critical to doing our

job.”

- ADM John Richardson, Chief of Naval Operations

Power Matters


30%

of total DoD energy

consumption attributable to installations

211,095 B BTUs

of installation energy

consumed by DoD in FY15

29% of DoD’s

installation energy

consumption attributable to

DON

21.8% of DON facility

electricity consumption is

produced or procured from renewables

36%

30%

29%

5%

DON Army

Air Force Defense Agencies

DoD FY15 Installation Energy Consumption

DoD/DON Shore Energy Consumption

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DON Energy in Perspective

To Operate…

FLEET FACILITIES INSTALLATIONS AVIATION VEHICLES

3,700+ Aircraft

274 Battle Force Ships

320M Sq Ft of Buildings

2.2M Acres of Land

46,485 Non-Tactical Vehicles

Requires…

ELECTRICTY FUEL

61.2B BTUs 1.23B Gallons

$5.7 Billion

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Federal Goal DoD Goal SECNAV Goal

The Energy Policy Act 2005 requires 7.5 percent

of federal electrical consumption in FY13 and

beyond to come from renewable sources.

Extended by Executive Order 13693 to 30 percent

by FY25

10 U.S.C. § 2911 requires the Department of

Defense (DoD) to produce or procure ≥25 percent of the total quantity of facility

energy from renewable energy (RE) sources

beginning in 2025

By the end of 2015, the DON will bring one

gigawatt of renewable energy into procurement for the shore-based load

The DON Shore-Based Renewable Energy Goals

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Energy

Model 1 Model 2 Model 3

Off-base Generation for On-base Consumption (Acquisition: USC/PPA)

On-base Generation for Off-base Consumption (Real Estate: Outgrant)

On-base Generation for On-base Consumption

(Acquisition: PPA) + Existing Renewable Energy

Energy

1.1 GW in Procurement

Surpassing the 1 GW Goal

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•  REPO projects have realized cost savings and stability, infrastructure upgrades, and local economic impacts

REPO Projects by the Numbers

$91 M

cost savings

235 MW procured through PPAs

$15.7M

IKC hardware upgrades to date

22 million tons

of CO2 averted

Estimated 9,000 jobs and $1 BN in economic impact

during construction

28 projects in

procurement

Estimated 240 jobs and $23 M in enduring annual

economic impacts

*NREL estimates 7


•  Approaching resiliency in a well thought out manner •  Between FY 2012 and FY 2015:

REPO 2.0 – Targeting Resiliency After the GW

8 Days

6 to 7 Days

4 to 5 Days

2 to 3 Days

0 to 1 Day

5%

5% 10% 25% 55%

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Renewable Energy Projects

Continue and complete existing Model 1, 2 and 3

projects

Resiliency

A small number of energy resiliency pilot projects to

prove concepts for:

•  Microgrids •  On-base energy

generation •  Energy storage and

energy distribution •  Energy management

Electrification •  Lead efforts to electrify

ground support equipment at one air station and one industrial or port complex

•  Draw on lessons learned from industry (e.g. Delta) to explore alternative business models and complete a business case analysis for electrification

Electric Vehicles

Provide technical and business advice on infrastructure

required to support electric vehicles, including medium and heavy vehicles on DON

installations

Water-Energy Nexus

Conduct technical and business case analyses to evaluate opportunities to

reduce both water consumption and the

corresponding energy required to support water requirements

at one installation or region

ESPCs/ UESCs/ Utilities Privatization

Provide technical and business case analyses support to other

stakeholders to maximize results from third party

financed programs

Project Development

Analytical Support

Leveraging Experience to Increase Resiliency

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•  REPO is negotiating the development of a 50-100 MW grid scale battery system at NAS Seal Beach

Benefits:

Grid-scale Battery and PV at NWS Seal Beach

•  The project will increase reliability and security of the local California grid

•  The DON will receive a 500kW PV system and 1MW, 6MWh battery exclusively for Navy use

•  The system will providing power to critical loads during grid outages

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•  REPO is in negotiations to build a 7MW solar system and 6MW, 18MWh battery system on the local grid.

•  Cutting edge battery system –  Extremely high energy density –  Long life-span –  100% recyclability –  Long and short term generation asset

Solar and Battery Storage at NB Ventura County

•  The project will provide both the DON and Ventura County community with energy resiliency and storage reliability

•  The system can cover over 65% of the base’s peak loads for hours at a time

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•  REPO and other stakeholders are exploring a pilot project to transform retired, lead acid, submarine batteries into distributed energy resources

•  Batteries are currently decommissioned with 70-90% useful life remaining

•  If they are re-purposed rather than recycled, overall battery capacity is expected to grow to 44 MWh by 2019

Re-purposing Batteries at NSA Crane

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Electrification of DON Air Fields

•  There are currently 47 DON Air Fields around the world –  Over 4,000 Ground Support Equipment

(GSE) assets in NAVAIR fleet

•  Most of the GSE fleet is either diesel or diesel-electric powered

•  Estimated annual fuel consumption for existing GSE is approximately 13 million gallons

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NC-10C Mobile Electric Power Plants (MEPP)

A/S32A-45 Mid Range Tow Tractor


Flight Line Electric Distribution Systems (FLEDS)

•  A FLED system replaces existing diesel engine-driven power supplies (MEPPS) with host facility power (AC) redistributed along the flight line

•  NAS Oceana and NAS North Island have FLEDS

•  Distribution box assemblies (DBA) are provided at intervals throughout the system, each containing circuit breakers, overload relays, and service cables to supply two aircraft

•  Underground infrastructure build-out further protects from natural elements and improves safety

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Hangar 340 FLED at NAS North Island


Technical: Monica DeAngelo [email protected]

(202) 685-0533

Real Estate: John Baxter [email protected]

(202) 685-0539

Acquisition: Jermaine Hector [email protected]

(202) 685-0538

Environmental: J.T. Hesse [email protected]

(202) 685-9296

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Questions?

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