The list of energy acronyms and abbreviations.

All energy related acronyms and abbreviations.

1
LBNL:
Lawrence Berkeley National Laboratory(Celestial objects, Energy)
1
LNG:
Liquified Natural Gas(Oil exploration, Petroleum, Oilfield)
1
MSL:
Mean Sea Level(Geoscience, Geosciences, Earth Science)
1
MSW:
Municipal Solid Waste(Water Supply, Environmental Technology)
1
MT:
Metric Ton(Cargo shipping, Energy, Army)
1
NARUC:
National Association of Regulatory Utility Commissioners(Energy)
1
NCSL:
National Conference of State Legislatures(Special Education)
1
NGV:
Natural Gas Vehicle(Energy, Technology)
1
NHPA:
National Historic Preservation Act(Urban design, Planning, Urban planning)
1
NURE:
National Uranium Resource Evaluation(Energy, Technology)
1
O&M:
Operation and Maintenance(Environment, Economics, Trade)
1
OCS:
Outer Continental Shelf(Environment, Economics, Trade)
1
OEM:
Original Equipment Manufacturers(Energy, Technology)
1
PCU:
Power Control Unit(Energy economics, Resource economics, Energy)
1
Power Conversion Unit(Resource economics, Energy economics, Energy)
1
PEM:
Proton Exchange Membrane(Energy, Science, Technology)
1
PSD:
Prevention of Significant Deterioration(Energy, Science, Technology)
1
PWR:
Pressurized Water Reactor(Atomic Energy, Nuclear power, Nuclear Safety)
1
REA:
Rural Electrification Administration(Energy, Telecommunications, Telecom)
1
ROI:
Return on Investment(Mareketing, Affiliate, Online advertising)
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ChicagoSmart Define. 2018. "energy" http://smartdefine.org/energy/abbreviations/r (accessed September 27, 2026).
HarvardSmart Define 2018, energy, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/energy/abbreviations/r>.
MLASmart Define. "energy" 16 February 2018. Web. 27 September 2026. <http://smartdefine.org/energy/abbreviations/r>