The list of energy acronyms and abbreviations.

All energy related acronyms and abbreviations.

Stands For|1Abbreviated As|2Related|1k

1,027 entry under topic. ×

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NIFES:
National Industrial Fuel Efficiency Service(Resource economics)
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NU:
Northeast Utilities(Resource economics, Energy economics, Energy)
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P3S:
Power Systems Supports and Services(Energy economics, Resource economics)
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PCM:
Photoelectric Cell Module(Energy economics, Resource economics)
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PCS:
Power Conversion System(Energy economics, Resource economics)
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PCU:
Power Condition Unit(Resource economics, Energy economics, Energy)
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Power Conditioning Unit(Resource economics, Energy economics, Energy)
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PDB:
Power Distribution Box(Energy economics, Resource economics)
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PDCS:
Power Distribution and Control Subsystem(Resource economics)
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PDCU:
Power Distribution and Control Unit(Resource economics)
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PDS:
Power Distribution System(Energy economics, Resource economics, Energy)
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PDU:
Power Drive Unit(Energy economics, Resource economics, Energy)
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PEMFC:
Proton Exchange Membrane Fuel Cell(Resource economics)
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PENELOPE:
Promoting ENergy Efficiency to Local Organisations through dissemination Partnerships in Europe
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PG:
Power Generation(Energy economics, Resource economics)
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PGA:
Power Generating Assembly(Energy economics, Resource economics)
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PGD&CS:
Power Generation, Distribution and Control Subsystem
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PGS:
Power Generation System(Energy economics, Resource economics)
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PIU:
Power Interface Unit(Resource economics, Energy economics, Energy)
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PL:
Power Level(Resource economics, Energy economics, Energy)
For more, try ENERGY on ALL ACRONYMS DICTIONARY
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APASmart Define. (2018). energy. Retrieved October 2, 2026, from http://smartdefine.org/energy/abbreviations/r/energy_economics
ChicagoSmart Define. 2018. "energy" http://smartdefine.org/energy/abbreviations/r/energy_economics (accessed October 2, 2026).
HarvardSmart Define 2018, energy, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/energy/abbreviations/r/energy_economics>.
MLASmart Define. "energy" 16 February 2018. Web. 2 October 2026. <http://smartdefine.org/energy/abbreviations/r/energy_economics>