DANISH shipping giant Maersk
Line says it has saved nearly US$90 million in energy spending over three years
through course corrections formulated from the use of Key Performance
Indicators (KPI).
The world biggest shipping
line said it has achieved the savings in energy costs by measuring the
performance of individual vessels and raising awareness on fuel consumption.
Maersk KPIs have been used
for years to enhance internal corporate functions, and in 2009 they were first
applied to vessel operations, reports Digital Ship magazine.
Vessel KPIs have evolved
through close cooperation between the ships, Maersk Line Vessel Management and
Maersk Maritime Technology, which are in charge of the Maersk Ship Performance
System (MSPS).
After implementation of the
programme by the crew and fleet groups, the company has been able to pinpoint
some of the savings made over the last three years. For example, Maersk Line
notes that 160,000 tonnes of fuel have been saved as a result of higher
propulsion efficiency, contributing to the $90 million figure, a total which
does not even include savings from other energy initiatives such as trim
optimisation or basic load reduction.
"If you can't measure
something, you can't control it. If you can't control it, you can't improve it.
It is essential to realise that the scorecards are only a valuable tool if they
facilitate decision making among stakeholders," said Maersk vessel
performance manager Anup Rajan.
After seeing positive
initial results from the KPI process for Maersk's own fleet, more than 150
vessels were upgraded with MSPS in the second half of 2011.
"We're confident that,
although we are introducing rather new standards in the industry, we will be
able to drive similar performance improvements in the chartered fleet,"
says Flemming Bo Larsen, who head's the company's energy efficiency drive.
The company says that its
largest owners of chartered vessels have now all received scorecards and
benchmarks on energy, starting from January 1. Each of the KPIs will be rated
on a monthly basis and merged into an overall KPI score for each charter owner.
More owners will be added on an ongoing basis.
Source : HKSG.