- S
- special IEC wind turbine class
- SAR
- satellite synthetic aperture radar 合成開口レーダー
- SC
- site calibration サイトキャリブレーション
- SCADA
- Supervisory Control And Data Acquisition
- SD
- standard deviation 標準偏差
- SE
- standard error 標準誤差
- SEP
- self elevation platform
- SGS
- sub grid scale
- SMC
- Site Measurement Campaign
- S-N
- stress – number of cycle
- SNR
- Signal to Noise Ratio
- SNL
- Sandia National Laboratories サンディア国立研究所
- SOFR
- secured overnight financing rate 担保付翌日物調達金利
- SOV
- Service Operation Vessel
- SOWFA
- Simulator fOr Wind Farm Applications
- SPC
- Special Purpose Company 特別目的会社
- SPV
- Special Purpose Vehicle 特別目的事業体
- SRTM
- Shuttle Radar Topography Mission
- SSA
- Steady state analytical 定常解析
- SSS
- severe sea state 高波浪時海況
- SST
- Shear Stress Transport
- Sea Surface Temperature
- SWL
- still water level 静水位
- SYG
- Synchronous generator 巻線型同期発電機