Online Survey System (OSS)

The Online Survey System (OSS) enables respondents to submit, via the Internet, data for national energy statistics surveys conducted by the Research and Statistics Unit, Energy Market Authority (EMA). The OSS provides a convenient platform for respondents to submit their information. Respondents can choose when they wish to complete the survey within the specified period. The information transmitted through OSS is secured.

• EMA Facts and Figures
• IEEJ Statistics
• IEA Statistics