OBSERVER

  • General
    • Vessel Name : OBSERVER
    • Operator : KIRBY INLAND MARINE, LP
    • Ships Type (ICST) : 432
    • Vessel Type : Pushboat
    • Construction : Steel
  • Engine
    • Horsepower rating : 700
  • Location
    • City : HOUSTON
    • STATE : TX
  • Capacity
    • Net Tonnage : 66
  • Size
    • Register length : 98 Feet
    • Regular Breadth : 25.5 Feet
    • Overall Length : 100 Feet
    • Overall Breadt : 25.5 Feet
    • Load draft : 5 Feet
    • Light Draft : 5 Feet
    • Height : 30.8 Feet
  • Other
    • Year : 1949
    • EQUIP1 : NONE
    • Coast Guard Number : 258792

KIRBY INLAND MARINE, LP

  • Area of Operation : GULF INTRACOASTAL WATERWAY; MISSISSIPPI, TOMBIGBEE AND WARRIOR RIVER SYSTEMS; ILLINOIS, OHIO AND TENNESSEE RIVERS
  • Principal Commodity : CHEMICAL AND PETROLEUM PRODUCTS

KIRBY

  • Type : Liquid Cargo Barge (Double Sided Only)
  • Construction : Steel

BRIDGET CAULLEY

  • Type : Pushboat
  • Construction : Steel

BRONCO

  • Type : Pushboat
  • Construction : Steel

BUCKSKIN

  • Type : Pushboat
  • Construction : Steel

CAMERON BLAIR

  • Type : Pushboat
  • Construction : Steel

CAPT. ALPHA DOUCET

  • Type : Pushboat
  • Construction : Steel

CAPT. BILL IKNER

  • Type : Pushboat
  • Construction : Steel

CAPT. CHARLIE LAWRENCE

  • Type : Pushboat
  • Construction : Steel

CAPT. DANIEL CLEMENT

  • Type : Pushboat
  • Construction : Steel

CAPT. FRANK GIBSON

  • Type : Pushboat
  • Construction : Steel

CAPT. FRANK STALLINGS

  • Type : Pushboat
  • Construction : Steel

CAPT. JAMES HOOVER

  • Type : Pushboat
  • Construction : Steel

CAPT. JIM GREEN

  • Type : Pushboat
  • Construction : Steel

CAPT. REGGIE LEBOEUF

  • Type : Pushboat
  • Construction : Steel

CAPT. RONNIE PAYNE

  • Type : Pushboat
  • Construction : Steel

CAPT. SHORTY C

  • Type : Pushboat
  • Construction : Steel

CAPTAIN BILL ENGLISH

  • Type : Tugboat
  • Construction : Steel

CAROLE L. BRENT

  • Type : Pushboat
  • Construction : Steel

CHALLENGER

  • Type : Pushboat
  • Construction : Steel

CHARLOTTE

  • Type : Pushboat
  • Construction : Steel

CHESLEY E

  • Type : Pushboat
  • Construction : Steel

CINDY BRENT

  • Type : Pushboat
  • Construction : Steel

CITY OF CHICAGO

  • Type : Pushboat
  • Construction : Steel

CITY OF FREEPORT

  • Type : Pushboat
  • Construction : Steel

CITY OF GREENVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF JOLIET

  • Type : Pushboat
  • Construction : Steel

CITY OF JONESVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF LOUISVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF NATCHEZ

  • Type : Pushboat
  • Construction : Steel

CITY OF NEW ORLEANS

  • Type : Pushboat
  • Construction : Steel

CITY OF PADUCAH

  • Type : Pushboat
  • Construction : Steel

CITY OF PITTSBURGH

  • Type : Pushboat
  • Construction : Steel

CITY OF REDWOOD

  • Type : Pushboat
  • Construction : Steel

CITY OF VICKSBURG

  • Type : Pushboat
  • Construction : Steel

COLORADO

  • Type : Pushboat
  • Construction : Steel

COMAL

  • Type : Pushboat
  • Construction : Steel

CREOLE MAMA

  • Type : Pushboat
  • Construction : Steel

CREOLE TUT

  • Type : Pushboat
  • Construction : Steel

CULLEN

  • Type : Pushboat
  • Construction : Steel

DADE

  • Type : Tugboat
  • Construction : Steel

DAN L

  • Type : Pushboat
  • Construction : Steel

DAVIS SEA

  • Type : Tugboat
  • Construction : Steel

DAYTONA

  • Type : Pushboat
  • Construction : Steel

DENNIS CHAMBERS

  • Type : Pushboat
  • Construction : Steel

DIXIE CHALLENGE

  • Type : Tugboat
  • Construction : Steel

DIXIE COURAGE

  • Type : Pushboat
  • Construction : Steel

DIXIE EXPRESS

  • Type : Tugboat
  • Construction : Steel

DIXIE LEADER

  • Type : Tugboat
  • Construction : Steel

DIXIE PRINCE

  • Type : Tugboat
  • Construction : Steel

DIXIE RAIDER

  • Type : Pushboat
  • Construction : Steel

DIXIE RENEGADE

  • Type : Pushboat
  • Construction : Steel

DIXIE TRAVELER

  • Type : Pushboat
  • Construction : Steel

DIXIE VALOUR

  • Type : Pushboat
  • Construction : Steel

DIXIE VANDAL

  • Type : Pushboat
  • Construction : Steel

DIXIE VENGEANCE

  • Type : Pushboat
  • Construction : Steel

DIXIE VOLUNTEER

  • Type : Pushboat
  • Construction : Steel

DUBLIN SEA

  • Type : Pushboat
  • Construction : Steel

EARL JONES

  • Type : Pushboat
  • Construction : Steel

EL LOBO GRANDE II

  • Type : Tugboat
  • Construction : Steel

EL PASO

  • Type : Pushboat
  • Construction : Steel

ELIZABETH BLEILER

  • Type : Pushboat
  • Construction : Steel

ELIZABETH R

  • Type : Pushboat
  • Construction : Steel

ELLIS DAVIS

  • Type : Pushboat
  • Construction : Steel

ELOY RIVERA

  • Type : Tugboat
  • Construction : Steel

ENTERPRISE

  • Type : Pushboat
  • Construction : Steel

ESCAMBIA

  • Type : Pushboat
  • Construction : Steel

FILLY

  • Type : Pushboat
  • Construction : Steel

FLORIDA

  • Type : Tugboat
  • Construction : Steel

FRANCIS BENEDICT

  • Type : Pushboat
  • Construction : Steel

GALVESTON

  • Type : Pushboat
  • Construction : Steel

GARY REED

  • Type : Tugboat
  • Construction : Steel

GREENLAND SEA

  • Type : Tugboat
  • Construction : Steel

GUADALUPE

  • Type : Pushboat
  • Construction : Steel

HENRY J. SOUDELIER III

  • Type : Pushboat
  • Construction : Steel

HONDO

  • Type : Pushboat
  • Construction : Steel

HOUMA

  • Type : Tugboat
  • Construction : Steel

HOUSTON

  • Type : Tugboat
  • Construction : Steel

INDIAN RIVER

  • Type : Pushboat
  • Construction : Steel

IRISH SEA

  • Type : Tugboat
  • Construction : Steel

J. E. O'DONNELL

  • Type : Pushboat
  • Construction : Steel

JANICE CAROL

  • Type : Pushboat
  • Construction : Steel

JAVA SEA

  • Type : Tugboat
  • Construction : Steel

JEFF MONTGOMERY

  • Type : Tugboat
  • Construction : Steel

JESSICA BRENT

  • Type : Pushboat
  • Construction : Steel

JIMMY SAULS

  • Type : Pushboat
  • Construction : Steel

JOHN BRIX

  • Type : Tugboat
  • Construction : Steel

KEY WEST

  • Type : Tugboat
  • Construction : Steel

KIMBERLY JANE

  • Type : Pushboat
  • Construction : Steel

L. C. WILLIAMS

  • Type : Pushboat
  • Construction : Steel

LABRADOR SEA

  • Type : Tugboat
  • Construction : Steel

LAMPASAS

  • Type : Pushboat
  • Construction : Steel

LANA LOUISE

  • Type : Pushboat
  • Construction : Steel

LAREDO

  • Type : Pushboat
  • Construction : Steel

LAVACA

  • Type : Pushboat
  • Construction : Steel

LEON JOHNSON

  • Type : Pushboat
  • Construction : Steel

LEVITICUS

  • Type : Pushboat
  • Construction : Steel

LIME ROCK

  • Type : Pushboat
  • Construction : Steel

LINCOLN SEA

  • Type : Tugboat
  • Construction : Steel

LLANO

  • Type : Tugboat
  • Construction : Steel

LOU NATARO

  • Type : Pushboat
  • Construction : Steel

LOUIE LEONE

  • Type : Pushboat
  • Construction : Steel

LUCILLE BROOKS

  • Type : Pushboat
  • Construction : Steel

LUCY W. HINES

  • Type : Pushboat
  • Construction : Steel

LYDIA BRENT

  • Type : Pushboat
  • Construction : Steel

MARATHON

  • Type : Pushboat
  • Construction : Steel

MARCIA LYNN

  • Type : Pushboat
  • Construction : Steel

MARK L

  • Type : Pushboat
  • Construction : Steel

MARYLAND

  • Type : Tugboat
  • Construction : Steel

MCKINLEY SEA

  • Type : Tugboat
  • Construction : Steel

MEDINA

  • Type : Pushboat
  • Construction : Steel

MEDITERRANEAN SEA

  • Type : Tugboat
  • Construction : Steel

MELINDA BRENT

  • Type : Pushboat
  • Construction : Steel

MIAMI

  • Type : Tugboat
  • Construction : Steel

MICHAEL MCCREERY

  • Type : Pushboat
  • Construction : Steel

MIDAS

  • Type : Pushboat
  • Construction : Steel

MIKE BIRD

  • Type : Pushboat
  • Construction : Steel

MISS BETTYE

  • Type : Pushboat
  • Construction : Steel

MISS HEATHER

  • Type : Pushboat
  • Construction : Steel

MISS RACHEL

  • Type : Pushboat
  • Construction : Steel

MISS ROLANETTE

  • Type : Pushboat
  • Construction : Steel

MISS SUSAN

  • Type : Pushboat
  • Construction : Steel

MISSION

  • Type : Pushboat
  • Construction : Steel

MOBILE

  • Type : Tugboat
  • Construction : Steel

MORGAN CITY

  • Type : Pushboat
  • Construction : Steel

MR. BENNETT

  • Type : Pushboat
  • Construction : Steel

NAINA

  • Type : Tugboat
  • Construction : Steel

NAKOA

  • Type : Tugboat
  • Construction : Steel

NAKOLO

  • Type : Tugboat
  • Construction : Steel

NAKUE

  • Type : Tugboat
  • Construction : Aluminum

NATHAN E STEWART

  • Type : Tugboat
  • Construction : Steel

NAUPAKA

  • Type : Tugboat
  • Construction : Steel

NAVIDAD

  • Type : Pushboat
  • Construction : Steel

NECHES

  • Type : Pushboat
  • Construction : Steel

NENE

  • Type : Tugboat
  • Construction : Steel

NICEVILLE

  • Type : Pushboat
  • Construction : Steel

NICKIE B

  • Type : Pushboat
  • Construction : Steel

NICOLE BRENT

  • Type : Pushboat
  • Construction : Steel

NOHEA

  • Type : Tugboat
  • Construction : Steel

NOHOLOA

  • Type : Tugboat
  • Construction : Steel

NOKE

  • Type : Tugboat
  • Construction : Steel

NOKEA

  • Type : Tugboat
  • Construction : Steel

NORTH SEA

  • Type : Tugboat
  • Construction : Steel

NORTH WIND

  • Type : Pushboat
  • Construction : Steel

NORWEGIAN SEA

  • Type : Tugboat
  • Construction : Steel

NUECES

  • Type : Pushboat
  • Construction : Steel

NUNUI

  • Type : Tugboat
  • Construction : Steel

OLD PUSH

  • Type : Pushboat
  • Construction : Steel

ORION

  • Type : Pushboat
  • Construction : Steel

OSPREY

  • Type : Tugboat
  • Construction : Steel

PACESETTER

  • Type : Pushboat
  • Construction : Steel

PACIFIC AVENGER

  • Type : Tugboat
  • Construction : Steel

PACIFIC CHALLENGER

  • Type : Tugboat
  • Construction : Steel

PACIFIC EAGLE

  • Type : Tugboat
  • Construction : Steel

PACIFIC FREEDOM

  • Type : Tugboat
  • Construction : Steel

PACIFIC RAVEN

  • Type : Tugboat
  • Construction : Steel

PACIFIC WOLF

  • Type : Tugboat
  • Construction : Steel

PALO DURO

  • Type : Pushboat
  • Construction : Steel

PALOMINO

  • Type : Pushboat
  • Construction : Steel

PARAGON

  • Type : Tugboat
  • Construction : Steel

PASS CHRISTIAN

  • Type : Pushboat
  • Construction : Steel

PAULINE M.

  • Type : Pushboat
  • Construction : Steel

PEBBLE BEACH

  • Type : Pushboat
  • Construction : Steel

PECOS

  • Type : Pushboat
  • Construction : Steel

PEDERNALES

  • Type : Pushboat
  • Construction : Steel

PENSACOLA

  • Type : Tugboat
  • Construction : Steel

PORT ARTHUR

  • Type : Pushboat
  • Construction : Steel

PRIDE

  • Type : Pushboat
  • Construction : Steel

REBEL

  • Type : Tugboat
  • Construction : Steel

RIVERSIDE

  • Type : Pushboat
  • Construction : Steel

ROAN

  • Type : Pushboat
  • Construction : Steel

ROBERT G. STONE JR.

  • Type : Tugboat
  • Construction : Steel

ROSS SEA

  • Type : Tugboat
  • Construction : Steel

ROY BAKER

  • Type : Pushboat
  • Construction : Steel

SABINAL

  • Type : Pushboat
  • Construction : Steel

SAINT CRISPIN

  • Type : Pushboat
  • Construction : Steel

SAN JACINTO

  • Type : Pushboat
  • Construction : Steel

SEA HAWK

  • Type : Tugboat
  • Construction : Steel

SENATOR STENNIS

  • Type : Pushboat
  • Construction : Steel

SIBERIAN SEA

  • Type : Tugboat
  • Construction : Steel

SIRIUS

  • Type : Tugboat
  • Construction : Steel

SONORA

  • Type : Pushboat
  • Construction : Steel

SPIRIT

  • Type : Pushboat
  • Construction : Steel

STALLION

  • Type : Pushboat
  • Construction : Steel

SUNFISH

  • Type : Pushboat
  • Construction : Steel

SUSAN ELIZABETH

  • Type : Pushboat
  • Construction : Steel

TAMPA

  • Type : Pushboat
  • Construction : Steel

TASMAN SEA

  • Type : Tugboat
  • Construction : Steel

TAURUS

  • Type : Tugboat
  • Construction : Steel

TED B

  • Type : Pushboat
  • Construction : Steel

THOR

  • Type : Pushboat
  • Construction : Steel

TIGER

  • Type : Tugboat
  • Construction : Steel

TINY SANDERSON

  • Type : Pushboat
  • Construction : Steel

TRINITY

  • Type : Pushboat
  • Construction : Steel

VENTURE

  • Type : Pushboat
  • Construction : Steel

VIKING

  • Type : Tugboat
  • Construction : Steel

VOLUNTEER

  • Type : Tugboat
  • Construction : Steel

VOYAGER

  • Type : Pushboat
  • Construction : Steel

W. C. BINION JR.

  • Type : Pushboat
  • Construction : Steel

WALTER S

  • Type : Pushboat
  • Construction : Steel

WEDDELL SEA

  • Type : Tugboat
  • Construction : Steel

ZEPHYR

  • Type : Pushboat
  • Construction : Steel

ZEUS

  • Type : Pushboat
  • Construction : Steel

ACHILLES

  • Type : Pushboat
  • Construction : Steel

ADRIATIC SEA

  • Type : Tugboat
  • Construction : Steel

AGAMEMNON

  • Type : Pushboat
  • Construction : Steel

AJAX

  • Type : Pushboat
  • Construction : Steel

AL MIDDLETON

  • Type : Pushboat
  • Construction : Steel

ALICE JEAN

  • Type : Pushboat
  • Construction : Steel

ALTAIR

  • Type : Tugboat
  • Construction : Steel

ANGELINA

  • Type : Pushboat
  • Construction : Steel

ANN BRENT

  • Type : Pushboat
  • Construction : Steel

ANTIGONE

  • Type : Pushboat
  • Construction : Steel

APOLLO

  • Type : Pushboat
  • Construction : Steel

APPALOOSA

  • Type : Pushboat
  • Construction : Steel

ARABIAN

  • Type : Pushboat
  • Construction : Steel

ARABIAN SEA

  • Type : Tugboat
  • Construction : Steel

ARANSAS

  • Type : Pushboat
  • Construction : Steel

ARCHIE WILSON

  • Type : Tugboat
  • Construction : Steel

ATHENA

  • Type : Pushboat
  • Construction : Steel

ATLAS

  • Type : Pushboat
  • Construction : Steel

AURORA

  • Type : Pushboat
  • Construction : Steel

BARENTS SEA

  • Type : Tugboat
  • Construction : Steel

BEAUFORT SEA

  • Type : Tugboat
  • Construction : Steel

BERING SEA

  • Type : Tugboat
  • Construction : Steel

BETTY BRENT

  • Type : Pushboat
  • Construction : Steel

BIG AL

  • Type : Pushboat
  • Construction : Steel

BIG BAY

  • Type : Pushboat
  • Construction : Steel

BILL GARVEY

  • Type : Pushboat
  • Construction : Steel

BISMARCK SEA

  • Type : Tugboat
  • Construction : Steel

BLANCO

  • Type : Tugboat
  • Construction : Steel

BLUEFISH

  • Type : Pushboat
  • Construction : Steel

BOCA GRANDE

  • Type : Pushboat
  • Construction : Steel

BONNIE SUE

  • Type : Pushboat
  • Construction : Steel

BRAZOS

  • Type : Pushboat
  • Construction : Steel

BREWSTER KNOTT

  • Type : Pushboat
  • Construction : Steel

LEMON CREEK

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

LEO

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

NA-KAO

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

NO

  • Type : Other Liquid Cargo Barge Not Elsewhere Included
  • Construction : Steel

NO.

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

PACIFIC

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

PUGET SOUNDER

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

REM

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

RIGEL

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

SASANOA

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

RA

  • Type : Flat / Deck Barge
  • Construction : Steel

ANTARES

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

CAPELLA

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

CASCADES

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

DBL

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

DENEB

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

KAYS POINT

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

News

Racing for 30GW—and a Piece of the US Offshore Wind Pie

Racing for 30GW—and a Piece of the US Offshore Wind Pie

“30 by 30” is the rallying cry for all concerned with the burgeoning U.S. offshore wind business. In Spring 2021, the Secretaries of Energy, Interior and Commerce resolved to deploy 30 gigawatts (GW) of electricity generated from offshore turbines by 2030. Consultants McKinsey, in a recent article frame the value proposition for this clean fuel source

Electronic Navigational Charts: An Update and Some Issues

Electronic Navigational Charts: An Update and Some Issues

In November 2019, the Office of Coast Survey (OCS), part of the National Oceanic and Atmospheric Administration (NOAA), announced the start of a five-year program to “sunset” all raster and paper nautical charts.NOAA has produced electronic navigational charts (ENCs) since 1993. In the 2019 notice, NOAA writes that “ENC sales increased 425% since 2008

Video: USS Gerald R. Ford Completes Shock Trials

Video: USS Gerald R. Ford Completes Shock Trials

The U.S. Navy's new aircraft carrier USS Gerald R. Ford (CVN 78) on Monday underwent its third explosive event off the coast of Jacksonville, Fla., rounding out the ship’s Full Ship Shock Trials (FSST) and validating its shock hardness and ability to sustain operations in a simulated combat environment using live ordnance.

Shipbuilding and The Navy Of Tomorrow

Shipbuilding and The Navy Of Tomorrow

In the United States, it is a frustrating time to be in the government shipbuilding business. Even though America depends upon maritime commerce and faces growing security risks at sea, shipbuilding is just not a major national focus.Up to now, shipbuilders have had it pretty good. For the past several years, big naval shipbuilders have enjoyed steady growth and strong performance.

A Favorable Fetch for US Offshore Wind

A Favorable Fetch for US Offshore Wind

Offshore wind caught a favorable gust with the 2020 election of Joe Biden, and the following breeze from the early 2021 reconfiguration of the U.S. Senate toward Democrats. Though widely touted as a growth engine for maritime businesses (as well as shoreside trades), the latter years of the Trump administration seemed to see delay after delay.

China's Exports Pinched by Global Shortage of Shipping Containers

China's Exports Pinched by Global Shortage of Shipping Containers

China's world-beating economic rebound from the coronavirus pandemic is being blunted by a global shortage of shipping containers, sending cargo costs to record highs and hampering manufacturers in filling fast-recovering global goods orders.Exports from China surged 21% in November from a year ago as the country's mammoth industrial engine cranked out mountains of appliances, toys, clothes

A Group of Villagers, a Migrant Boat and a Deadly End in Senegal

A Group of Villagers, a Migrant Boat and a Deadly End in Senegal

Seven neighbors from a village in western Senegal boarded a fishing boat crammed with migrants just after midnight on Oct. 26. Their destination: Europe, 1000 miles away over open ocean.Two of them are now missing, presumed dead, after the boat carrying dozens of people capsized in a collision with the Senegalese coastguard.One can barely walk from his injuries.

Cavotec, ASKO Power Forward on Autonomous, Zero-Emission Fleet

Cavotec, ASKO Power Forward on Autonomous, Zero-Emission Fleet

The future of shipping is here, and it will not surprise industry observers to see Norway in the pole position as autonomous vessels enter commercial operations. Norway has long been on the bleeding edge of shipping innovation. In 2015, the world’s first battery electric car ferry entered operation in Norway’s deepest and longest fjord, Sognefjord.

US Inland Waterways: High Waters & Swirling Currents

US Inland Waterways: High Waters & Swirling Currents

The inland waterway system, flowing through the United States heartland, is a microcosm of all that has been happening in 2020: trade tensions, infrastructure issues, shifting trends in fuel consumption and the pandemic that has gripped us since the winter months. Shortly after the initial coronavirus outbreak here in the U.S.

As Iran Eyes Return to Oil Trading, Storage at Sea Rises

As Iran Eyes Return to Oil Trading, Storage at Sea Rises

Iran could quickly export millions of barrels of oil it is holding in storage if it reaches a deal with the United States on its nuclear program and has been moving oil into place to prepare for an eventual restart, four traders and industrial sources said.The U.S. and Iran began in mid-June their sixth round of indirect talks on reviving a 2015 nuclear deal that former U.S.

Maritime Digitalizaton: The Electronic Lookout

Maritime Digitalizaton: The Electronic Lookout

Evidence mounts that vessel safety will benefit with technology enhancing the bridge lookout.Maritime safety regulations have – and for valid reasons – traditionally been strict and have often developed in ways that could hold up innovation. Almost two decades after the remedy of ‘goal-based’ standards and ‘technical equivalence’ arrived at the IMO

AYRO Wind Assist Propulsion System Gets AIP from DNV GL

AYRO Wind Assist Propulsion System Gets AIP from DNV GL

Classification society DNV GL said it has awarded AYRO an approval in principle (AIP) for its Oceanwings 3.6.3 wind assisted propulsion system for ships.As incoming maritime regulations are ramping up the pressure to improve sustainability and reduce emissions, maritime stakeholders are looking to reduce their greenhouse gas emissions and improve their EEDI or EEXI efficiency index