705 abbreviations
Abbreviation Meaning
MTEP Midwest ISO Transmission Expansion Plan 2005 (US)
Mtoe One million tons of oil equivalent(EU)
Muni Municipality
MVA Megavolt amperes (one million volt amperes)
MVG minimum ventilation guideline (building tightness)
MVL minimum ventilation level (building tightness)
MW Megawatt (one million watts)
MWE megawatt electric
MWh Megawatt hour (one million watt hours)
N2O nitrous oxide
NAAQS National Ambient Air Quality Standards (US)
NAECA National Appliance Energy Conservation Act
NAESB North American Energy Standards Board (formerly GISB)
NAP National Action Plan
NARUC National Association of Regulatory Utility Commissioners (US) [1]
NAS United States National Academy of Sciences
NASPI North American Synchrophasor Initiative
NASUCA National Association of Utility Consumer Advocates(US)
NATC Non Recallable Available Transfer Capability
NBS National Bureau of Standards (US)
NCD Non coincidental Demand
NCEP National Council on Electricity Policy (US) [2]
NCSL National Conference of State Legislatures (US)
NEA The National Energy Act of 1978 (US)
NEB National Energy Board (Canada)
NEDRI New England Distributed Resources Initiative (US)
NEPA National Environmental Policy Act (US)
NEPOOL New England Power Pool
NERC North American Electric Reliability Council
NGA Natural Gas Act (US)
NGAA Natural Gasoline Association of America (US)
NGL natural gas liquids
NGPA Natural Gas Policy Act of 1978 (US)
NGPL Natural gas plant liquids
NGPSA Natural Gas Pipeline Safety Act of 1968 (US)
NGSA Natural Gas Supply Association (US)
NGV Natural gas vehicle
NHPA National Historic Preservation Act (US)
NIETC National Interest Electric Transmission Corridor (US)
NIMBY Not in my backyard regarding siting of energy generation and transmission infrastructure.
NITC Normal Incremental Transfer Capability
NOAA National Oceanic and Atmospheric Administration (US)
NOI Notice of Intent or Notice of Inquiry or Notice of Investigation
NOPR Notice of Proposed Rulemaking (US)
NORDEL association of Nordic electric system operators, comprising Denmark, Finland, Norway, Sweden
NOx nitrogen oxides
NPCC Northeast Power Coordinating Council (US)
NRC Nuclear Regulatory Commission (US)
NRCS National Resource Conservation Service (US)
NRECA National Association of Rural Electric Cooperatives (US)