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dispatchable

dispatchable

1 6.8
Able to be turned on or used quickly when needed
  • adjective
  • /dɪˈspætʃəbl/
  • Specialized
translation icon : despachable
  • The new power plant is designed to provide dispatchable energy, allowing it to adapt quickly to changing needs.
  • dispatchable power

Examples

  • Storage can make the renewables dispatchable.

    Academic text (2009)
  • In recent years, a number of energy storage technologies have been proposed as a means of either making intermittent energy sources more dispatchable or at least helping utility planners bridge the gap between the fall-off rate of renewables and the ramp-up rate of traditional peaking plants.

    Academic text (2005)
  • Given we already have ample dispatchable power capacity, we do not need to do this, of course...

    Blog text (5)
  • Additionally, natural gas generation, being dispatchable, will be easier to reduce than coal.

    Blog text (34)
  • Gas then becomes the clean peak dispatchable and mid-range fuel of choice.

    Blog text (25)
  • Among renewable energy sources, hydroelectric and geothermal facilities are also dispatchable, within the natural limits of resource availability.

    Academic text (2005)
  • For example, intermittent renewables can often be readily integrated into utility systems because the generation portfolio includes dispatchable units.

    Academic text (1994)
  • The problem then and the problem now is that intermittent energy is far less valuable than reliable, dependable, controllable, dispatchable energy.

    Blog text (22)
  • Traditional energy sources, such as coal, natural gas, and nuclear power thermal plants, are essentially completely dispatchable—with exceptions for system malfunctions or breakdowns.

    Academic text (2005)
  • To help utilities make more informed choices about which technologies to employ, technical cooperation missions should adapt state-of-the-art planning tools for comparing the different generating options available: distributed or central station, grid or off-grid, capital- or fuel-intensive, and intermittent or dispatchable generation.

    Academic text (1995)

Synonyms

at the ready
vsdispatchable
20 3.5

Prepared and available to use immediately

implies rapid activation but with a stronger technical or energy focus
deployable
vsdispatchable
1 5.3

Ready to be sent and used when needed

is oriented to quick activation especially in technical or energy contexts

How Quickly

on demand
23 3.2
dispatchable
  • Specialized
1 6.8

Surface Forms

dispatchable positive

Morphology

dispatchable = dispatch (transparent) = dispatch + able

The adjectival meaning 'able to be sent out/activated' is a straightforward extension of the verb 'dispatch', so the derivation is transparent.

Etymology

Dispatchable comes from the verb dispatch ('send out quickly') and the ending -able ('can be used'). So dispatchable power or resources are those you can switch on or send out quickly when they are needed.