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
- Conference Paper:
Garavelli et al.
Marine renewable energy (MRE) is under development in many parts of the world. Although the MRE industry is advancing, several challenges have slowed its growth such as uncertainties associated with environmental effects [1]. So far, studies examining the environmental effects of MRE have primarily focused on deployments in temperate regions and countries in the Northern Hemisphere. As MRE…
- Conference Paper:
Green et al.
The blue economy is a dynamic and rapidly growing movement that captures the interplay between economic, social, and ecological sustainability of the ocean and encompasses numerous maritime sectors and activities (e.g., commerce and trade; living resources; renewable energy; minerals, materials, and freshwater; and ocean health and data). The demand for ocean data to inform scientific, risk…
- Report:
Carlson et al.
Harnessing Tidal Energy in Puget Sound There is extraordinary energy contained in the movement of tides as water flow is forced through areas that are relatively shallow…
- Report:
Copping et al.
Potential environmental effects of marine and hydrokinetic (MHK) energy development are not well understood, and yet regulatory agencies are required to make decisions in spite of substantial uncertainty about environmental impacts and their long-term consequences. An understanding of risks associated with interactions between MHK installations and aquatic receptors, including animals,…
- Journal Article:
Joy et al.
There is global interest in marine renewable energy from underwater tidal turbines. Due to overlap in animal habitat with locations for tidal turbines, the potential for collisions has led to concern around strike risk. Using data from tagged harbor seals collected before construction and after operation of the SeaGen tidal turbine in Northern Ireland, this study quantifies risks of an…
- Workshop Article:
Polagye et al.
As the marine energy industry explores the potential for generating significant power from waves and tidal currents, there is a need to ensure that energy converters do not cause harm to the marine environment, including marine animals that may interact with these new technologies in their native habitats. The challenge of deploying, operating, and maintaining marine energy converters in the…
- Journal Article:
Hasselman et al.
Global expansion of marine renewable energy (MRE) technologies is needed to help address the impacts of climate change, to ensure a sustainable transition from carbon-based energy sources, and to meet national energy security needs using locally-generated electricity. However, the MRE sector has yet to realize its full potential due to the limited scale of device deployments (i.e., single…
- Conference Paper:
Hasselman et al.
Global expansion of marine renewable energy (MRE) technologies is needed to help address the effects of climate change [1], to ensure a sustainable transition from carbon-based energy sources, and to meet energy security needs using locally generated electricity. Although the amount of potentially harvestable tidal stream and wave energy from nearshore regions around the world is sufficient to…
- Presentation:
Butner et al.
Marine Hydrokinetic Power is a great potential renewable energy source. However, environmental risks and other fears is a barrier against new renewable energy technologies. The need for understanding potential environmental impacts spurred the continuing development of the Environmental Risk Evaluation System (ERES). ERES is a scientific tool, which allows specific identification and…
- Presentation:
Hemery et al.
Over the last two decades, developers of marine renewable energy (MRE) technologies have designed and tested new devices that harness wave and tidal energy. However, few full-scale devices have been deployed or connected to the grid. A delaying factor is perceived lengthy permitting processes with substantial environmental monitoring requirements. The Triton Initiative and OES-Environmental…
- Presentation:
Copping et al.
The U.S. Department of Energy’s Portal and Repository for Information on Marine Renewable Energy (PRIMRE) provides broad access to marine energy data and information through its seven knowledge hubs. The PRIMRE team works to improve connections between data providers, subject matter experts, and the communities of people using marine energy data. PRIMRE and its knowledge hubs feature a variety…
- Research Study:
Polagye et al.
The purpose of this project is to better understand the acoustic effects of tidal energy devices through evaluation of the baseline environment (by prototyping several types of bottom-mounted and shore-based instrumentation), evaluating the implications of turbine noise at the site of a proposed pilot project in the context of existing ambient noise, using information from baseline monitoring…
- Report:
Klure et al.
The overarching goal of this West Coast Environmental Protocols Framework is to describe a clear, consistent process for regulators and industry to follow when designing environmental baseline and post-installation monitoring studies for proposed wave, tidal and offshore wind projects along the U.S West Coast, thus reducing time and uncertainty associated with project development. The…
- Journal Article:
Deng et al.
Power extracted from fast-moving tidal currents has been identified as a potential commercial-scale source of renewable energy. Marine and hydrokinetic (MHK) device developers and utilities are pursuing deployment of prototype tidal turbines to assess technology viability, site feasibility, and environmental interactions. Deployment of prototype turbines requires environmental review and…
- Journal Article:
Copping et al.
Marine renewable energy (MRE) is in the early stages of contributing to the energy portfolios of the United States and many other nations around the world. Although many MRE developers are designing devices that will harvest energy to contribute to the electrical grid from waves, tides, and ocean currents, a number of other promising maritime markets could be supplied with MRE power at sea.…
- Journal Article:
Copping et al.
A lack of consistent widespread information on potential environmental effects, monitoring outcomes, and mitigation strategies continues to hinder the development and deployment of marine energy systems around the world. To address this need, member nations of the Ocean Energy Systems-Implementing Agreement (OES) formed Annex IV, a three-year collaborative effort (2010-2013) to increase…
- Journal Article:
Copping et al.
Marine renewable energy (MRE) harnesses energy from the ocean and provides a low-carbon sustainable energy source for national grids and remote uses. The international MRE industry is in the early stages of development, focused largely on tidal and riverine turbines, and wave energy converters (WECs), to harness energy from tides, rivers, and waves, respectively. Although MRE supports climate…
- Journal Article:
Hemery et al.
For marine wave and tidal energy to successfully contribute to global renewable energy goals and climate change mitigation, marine energy projects need to expand beyond small deployments to large-scale arrays. However, with large-scale projects come potential environmental effects not observed at the scales of single devices and small arrays. One of these effects is the risk of displacing…
- Report:
Copping et al.
Annex IV is an international collaborative project to examine the environmental effects of marine energy devices among countries through the International Energy Agency’s Ocean Energy Systems Initiative (OES). The U.S. Department of Energy (DOE) serves as the Operating Agent for the Annex, in partnership with the Bureau of Ocean Energy Management (BOEM; formerly the Minerals Management Service…
- Presentation:
Copping et al.
Ocean Energy Systems (OES) is a technology collaboration program under the International Energy Agency, convening nations with an interest in the development of marine renewable energy (MRE). Of the 23 countries and the European Commission, 16 nations are party to OES-Environmental, the longest running task under OES. OES-Environmental is led by the United States (U.S.) Department of Energy,…
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