- energy equivalent
- energy equivalent factors
- energy equivalent of calorimeter
- energy exchange
- energy feed
- energy-filtered diffraction
- energy-filtered image
- Energy Finance
- energy finite element analysis
- energy flow
- energy flow and material cycles in aquaculture system
- energy flow density vector
- energy flow of water ecosystem
- energy flow pathway
- energy flow rate
- energy flow through the marine ecosystem
- energy fluence
- energy flux
- energy flux density
- energy-flux density
- energy flux vector
- energy footprint
- energy forecast
- energy forest
- energy for metallurgy