SHIPBOARD INCENTIVIZED ENERGY CONSERVATION

(iENCON)

EXECUTIVE BRIEFPACIFIC

September 2014

NAVAL SEA SYSTEMS COMMAND (SEA 05Z)Hasan Pehlivan

• Provides ships energy saving strategies and techniques available by procedural and operational modifications (culture change)

• Evaluates ships against class baselines to determine underburn / overburn

• Incentivizes underburning ships

The Program

How iENCON Works

Incentives Drive Behavior!

iENCON at Work

iENCON Elements

EducationShip Visits

Tools

Customer Service Program Reviews

ReportsAwards

iENCON Program

• High state of readiness

What’s in it for the U.S. Navy?

• Increased fuel for steaming hours• Increased ship endurance range• Decreased fuel replenishment frequency• Decreased electric load• Decreased machinery maintenance• Decreased H20 consumption

What’s in it for your ship?

Ship Incentives

• SECNAV Energy Awards• USFFC Environmental Protection & Energy

Conservation (EPEC) Awards

Annual

• Website recognition – Top performers

Quarterly

• TYCOM fleet cash awards (OPTAR Augments)

As Available

iENCON Incentivizes Good Stewardship of Navy Resources

Top Performers – Q3 FY14

Large, Medium, and Small Hull Categories (12 awards)

Incentives – SECNAV Energy Awards

• USS PELELIU (LHA 5)• USS ROOSEVELT (DDG 80)• USS NICHOLAS (FFG 47)

Top Award

• USS BONHOMME RICHARD (LHD 6)• USS STETHEM (DDG 63)• USS INGRAHAM (FFG 61)

Platinum

• USS GERMANTOWN (LSD 42)• USS GRAVELY (DDG 107)• USS MCCLUSKY (FFG 41)

Gold

• USS KEARSARGE (LHD 3)• USS CHOSIN (CG 65)• USS REUBEN JAMES (FFG 57)

Blue

U.S. Navy Fuel Cost Trend

FY 2012• Green Strike Group to sail during RIMPAC using

50% energy from alternate fuel

FY 2016• Green Strike Group to deploy for 6 months

using 50% energy from alternate fuel

FY 2020• All NAVY will use 50% energy from alternate

fuel

FY 2020• Reduce fuel consumption afloat by 15%• Compared to FY07-FY09 baseline

Support SECNAV Energy Goals

Q1-Q3 FY 14 Results - Overall

• 13.21% of total fuel consumed (iENCON Goal 8%)• This translates to:

• 792,202 BBLs• 40,160 additional UW steaming hours

Overall, ships achieved a fuel underburn of:

• Fleet was a net 374K barrels in BLACK during Q1-Q3 FY 14 after accounting for ships in (overburn) status (418K) barrels

What does this mean?

More underway steaming = HIGHER FLEET READINESS

Q1-Q3 FY 14 Results - PACFLT

• 14.95% of total fuel consumed (iENCON Goal 8%)• This translates to:

• 442,429 BBLs• 21,904 additional UW steaming hours

PACFLT ships achieved a fuel underburn of:

• PACFLT was a net 246K barrels in BLACK during Q1-Q3 FY 14 after accounting for ships in (overburn) status (196K) barrels

What does this mean?

More underway steaming = HIGHER FLEET READINESS

Performance (FY99 – Q3 FY14)

UW Fuel Consumption Rate trend is decreasing. During 90’s it was increasing!.

Performance (FY99 – Q3 FY14)

Performance (FY99 – FY13)

Total UW Fuel Consumption (Barrels) is decreasing at a greater rate than UW Hours.

Performance (FY99 – FY13)

How do we get there?

Ship Centric

iENCON

Task Force Energy

Carriers

Shore Power ENCON

Operational/Base Commanders(e.g. control of fuel accounts)

Planners/Schedulers(e.g. SOA, RestrictedManeuvering Doctrine)

NAVAIR

• Stern Flaps (LHD, LSD)• Combustion Trim Loop (LHD/A)• Propeller Coating (LSD)• Solid State Lighting (LHD/A, LSD, DDG 51)• Energy Dashboard (DDG 51 FLT IIA)• Thermal Management Control System (DDG 51, SCD# 11676)

Energy Conservation Measures - ECMs

NAVSEA TFE Maritime Energy R&D Initiatives

• Directional Stability (LHD)• Thermal Management Control System ICAS Integration (DDG 51, SCD# 15341)• VSD Port Use Fan (LHD, SCD# 12268)• VSD Collective Protection System (DDG 51, SCD# 12907)• Propeller Roughness (DDG 51)• Triton Fuel Penalty Tool (DDG 51, SCD# 14982)• Bow Bulb Optimization (DDG 51, SCD# 14066)• Advanced Reverse Osmosis Unit (LSD, SCD# 15632)• Smart Voyage Planning Decision Aid• Energy Dashboard (LPD 17)• Energy Storage Module (DDG 51)• Hybrid Electric Drive Backfit (DDG 51)

Energy Conservation Concepts – ECCs

• NAVAIR Alternate Fuel WG: Biofuel (Algae) Development

And

• Shore overtime issues lead to additional steaming• Potentially secure from Restricted Maneuvering

Doctrine as soon as lines are over• No hull cleaning available at Bahrain and Guam• Speed of Advance should consider efficient speeds• Large amphibs are sometimes required to embark

Marine over beach vs pierside• CVNs often drive speed requirements when escorting

Previous Concerns

Operational/Base Commander Participation

Initiatives/concerns received from ship COs, CHENGs, and ISICs

Questions