WRMAP (postgrad)---
The following paper endeavours to analyse the effect of variability in wave heights on the provision of dependable ‘green’ power. A low level of variability in wave height is desirable and lends itself to a more reliable energy source. Wave height datasets from US waters are assessed using a univariate gamma distribution and their theoretical dependability quantified in terms of relative power deviation and ‘capacity factor’. A limited amount of datasets describing British, Canadian and Danish waters are also incorporated into the analysis. Results are mapped and geographic trends in energy density and dependability are discussed. In summary, coastal waters adjacent to California and Oregon appear to be well suited as alternate energy sources and generally speaking wave energy presents as an attractive addition to the North American ‘green’ power market.