KPI032 | Ship availability V2.6

Key Performance Indicator

This KPI expresses the company’s ability to minimize the unplanned unavailability. The KPI calculates the ship utilization as a percentage of the total utilization time available.

Unit	%
Scope
Calculation period

Formula

[formula]KPI_{Value} = \frac {(24 \times 365 - PI062) - PI003} {24 \times 365 - PI062} * 100\% [/formula]

PI003	Actual unavailability
PI062	Planned unavailability

Example

A	Actual unavailability:	= 23
B	Planned unavailability:	= 18
KPI Value	Ship availability	[formula]= (1-\frac {A} {24 \times 365 - B}) \times 100\% = ( 1-\frac {23} {24 \times 365 - 18}) \times 100\% = 99.74\%[/formula]

Rating Formula

[formula] \begin{align} \displaylines { KPI_{Value}\\ KPI_{MinReq} = 97\\ KPI_{Target} = 100 } \end{align} [/formula] [formula] KPI_{Rating} = 100 \times \frac {KPI_{Value} - KPI_{MinReq}} {KPI_{Target}-KPI_{MinReq}} [/formula]

Rating Example

KPI Value	= 99,74%
KPI MinReq	= 97%
KPI Target	= 100%
KPI Rating	[formula]=KPI_{Rating} = 100 \times \frac {KPI_{Value} - KPI_{MinReq}} {KPI_{Target}-KPI_{MinReq}} = 100 \times \frac {99,74 - 97} {100-97} = 91[/formula]