This site-wide search returns results for all documents, events, metadata, and stories in Tethys, prioritizing the best matches. Partial word matches are returned (e.g. "environment" finds "environmental"), but every entered term must be found. If you don't find any results, try reducing the number of words entered or removing special characters. Filters to the right can help narrow your search. Tethys now features an integrated search with other marine renewable energy databases in PRIMRE - click the buttons below "Showing Results for" to search other integrated databases.
Showing Results for
- Presentation:
Copping
This presentation mainly focuses on the importance of environmental effects for accelerating marine energy development. It provides information regarding the drivers of marine energy development, a concept in sharing information and analyses internationally, Metadata forms, workshops, and moving forward.
- Presentation:
Copping
An overview of the United States' Powering the Blue Economy (PBE) initiative. Specifically, how marine renewable energy's history and feasibility has influenced this new funding direction for the Department of Energy's Water Power Technologies Office. Marine energy has a unique opportunity to power other maritime industries as well as provide resilience for remote coastal communities. One…
- Presentation:
Copping
… This presentation, presented by Andrea Copping, discusses the Annex IV process in depth. Firstly, the Annex IV is a searchable database …
- Journal Article:
Copping and Grear
As tidal turbine deployments continue at test sites and in commercial areas, the potential risk for injury or death of marine mammals from colliding with rotating turbine blades continues to confound efficient consenting (permitting) of devices. Direct observation of collisions is technically very challenging and costly. Estimates of collision risk to date have been derived from complex…
- Presentation:
Battey and Copping
This presentation is an explanation of the Ocean Energy Systems Implementing Agreement. This agreement is a framework that exists under the International Energy Agency. However, the IEA is not directly involved, but they do provide the foundation to facilitate international cooperation. The agreement was introduced in 2001 by 3 countries and has now grown to 18. The mission is to, by 2020,…
- Journal Article:
Hemery et al.
Marine energy devices harness power from attributes of ocean water to form a sustainable energy source. Knowledge gaps remain about whether marine energy systems can affect the environment, adding another threat to animal populations and habitats already under pressure from climate change and anthropogenic activities. To date, potential environmental effects have been studied under the scope…
- Presentation:
Copping et al.
Surface-placed wave energy converters, floating tidal turbines, and floating offshore wind platforms all require anchoring to the seabed with multiple mooring lines and electrical cables passing through the water column, from near the sea surface to the sea floor. Concerns have been raised that large whales may collide with and/or become entangled in lines and cables from renewable energy…
- Presentation:
Freeman et al.
This poster presentation covered the uncertainty about effects of marine renewable energy (MRE) and how this continues to slow consenting/permitting processes. Another argument presented was that sharing the considerable body of information on MRE environmental effects can facilitate decision-making and regulatory processes. Ocean Energy Systems (OES)-Environmental, an international initiative…
- Presentation:
Copping et al.
The PRIMRE team (Portal and Repository for Information on Marine Renewable Energy) from the US national laboratories will present background on the PRIMRE system with a focus on the value and feasibility of sharing data and information internationally. As research and development activities in marine renewable energy begin to become widespread…
- Journal Article:
Rose et al.
Regulators involved in consenting/permitting marine renewable energy (MRE) have faced multiple challenges due to relatively new, unfamiliar technologies and uncertainty surrounding potential environmental impacts. This has resulted in slow progress for the MRE industry, including long consenting timeframes and extensive and expensive monitoring requirements, which increase financial risk for…
- Journal Article:
Zydlewski et al.
Renewable energy harvested from ocean waves, tides, and winds as part of a portfolio of reliable low-carbon energy sources to address climate change and energy security is under consideration by many nations. Engineering designs and characterization of the harvestable resource are moving forward, particularly in Europe, Asia, and North America. At the same time, stakeholders and regulators…
- Journal Article:
Yang et al.
This paper presents a numerical modeling study for simulating in-stream tidal energy extraction and assessing its effects on the hydrodynamics and transport processes in a tidal channel and bay system connecting to coastal ocean. A marine and hydrokinetic (MHK) module was implemented in a three-dimensional (3-D) coastal ocean model using the momentum sink approach. The MHK model was validated…
- Presentation:
Copping et al.
The marine environment has the capacity to provide large amounts of clean, renewable energy through its waves and tides. As marine renewable energy (MRE) devices are being tested, concerns regarding the potential effects of MRE devices on marine organisms, habitats, and ecosystem processes continue to slow permitting. To address these concerns, and further advance the industry, an…
- Journal Article:
Wang et al.
To assess the effects of tidal energy extraction on water quality in a simplified estuarine system, which consists of a tidal bay connected to the coastal ocean through a narrow channel where energy is extracted using in-stream tidal turbines, a three-dimensional coastal ocean model with built-in tidal turbine and water quality modules was applied. The effects of tidal energy extraction on…
- Presentation:
Freeman et al.
Currently, the marine renewable energy (MRE) industry is struggling with high costs of baseline environmental assessments and post-installation monitoring, as well as long timelines for obtaining permits, leading to uncertainty and risk for financing projects. One solution to overcome such barriers and help advance the MRE industry could be the ability to transfer learning, analyses, and…
- Journal Article:
Whiting et al.
The placement and operation of marine energy deployments in the ocean have the potential to change flow patterns, decrease wave heights, and/or remove energy from the oceanographic system. Changes in oceanographic systems resulting from harvesting marine energy, particularly tidal and wave energy, may be of concern. These changes include alterations in nearfield and farfield physical processes…
- Presentation:
Polagye et al.
Integrated instrumentation packages designed for operation at marine renewable energy sites have the potential to reduce the risk uncertainty around high priority interactions between stressors and receptors. Such packages can leverage the competitive strengths of individual instruments and reduce risk in a rapid, cost-effective manner. One emerging example of environmental infrastructure to…
- Journal Article:
Yang et al.
Understanding the response of river flow and estuarine hydrodynamics to climate change, land-use/land-cover change (LULC), and sea-level rise is essential to managing water resources and stress on living organisms under these changing conditions. This paper presents a modeling study using a watershed hydrology model and an estuarine hydrodynamic model, in a one-way coupling, to investigate the…
- Journal Article:
Breithaupt et al.
This study examines maritime routes between ports along the Atlantic coast of the US, utilising Automated Identification System (AIS) data for the years 2010 through 2012. The delineation of vessel routes conducted in this study was motivated by development planned for offshore Wind Energy Areas (WEAs) along the Atlantic coast of the US and the need to evaluate the effect of these development…
- Journal Article:
Copping et al.
Marine renewable energy (MRE) is under development in many coastal nations, adding to the portfolio of low carbon energy sources that power national electricity grids as well as off-grid uses in isolated areas and at sea. Progress in establishing the MRE industry, largely wave and tidal energy, has been slowed in part due to uncertainty about environmental risks of these devices, including…
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