Electromagnetic fields (EMF) originate from both natural and anthropogenic sources. In the sea, natural sources include the Earth’s magnetic field, sea and tidal currents traveling through that field, and various processes within organisms. Electricity moving along cables and various other devices (as a part of renewable offshore energy development) produces...
The first wave energy test at the Northwest National Marine Renewable Energy Center’s (NNMREC) North Energy Test Site (NETS) off the coast of Newport, OR took place in 2012 with the deployment of the WET-NZ wave energy conversion (WEC) device and the Ocean Sentinel instrumentation buoy. The WET-NZ and Ocean...
The Oregon Wave Energy Trust (OWET) commissioned this study to develop protocols and methods to achieve affordable, reliable, and repeatable electromagnetic (EM) measurements in the near-shore environment. The study was conducted in several stages, with a number of technical reports provided at each stage to document and describe findings. The...