EIA Energy Glossary
Energy Information Administration (EIA)
This glossary, compiled by the EIA – the U.S. Energy Information Administration, explains terms relevant to petroleum, natural gas, electricity, coal, nuclear energy, renewable energy, and alternative fuels
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EIA Energy Glossary - Dictionary Index
O: 1
Occupancy sensors
Ocean energy systems
Ocean thermal energy conversion
Octane
Octane rating
Off peak
Off peak gas
Off-highway use
Off-hours equipment reduction
Off-system
Offshore
Offshore reserves and production
Offsite-produced energy for heat generation
Offsystem natural gas
Ohm
Ohm's Law
Ocean energy systems
Ocean thermal energy conversion
Octane
Octane rating
Off peak
Off peak gas
Off-highway use
Off-hours equipment reduction
Off-system
Offshore
Offshore reserves and production
Offsite-produced energy for heat generation
Offsystem natural gas
Ohm
Ohm's Law