Among the plant operators in Prewin there is an interest to learn more about maintenance costs. Therefore a survey on maintenance costs have been conducted. Results from 78 plants are now available for operators who participated in the survey.  We decided to continue the possibity to participate in the survey.

Also non-Prewin participants are invited to complete the surveys (availability and maintenance costs). The data will be kept confidential and is used to present the results in such a way that individual data cannot be retrieved from the presented results.  In turn of submitting both surveys you will receive the results from the first analysis presented at the Prewin meeting in Copenhagen, June 15-16. Based upon the amount of new participants updates will be present regularly at the Prewin meetings and will be available for the participants of the survey.

If you are interested, plese send an email to