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October 11, 2016
The NREL Pyrheliometer Comparisons help ensure that the devices scientists use for measuring solar irradiance are properly calibrated.
September 14, 2016
Scientists at the Energy Department's (DOE) National Renewable Energy Laboratory (NREL) will lead an effort to model the complex and turbulent flow of wind through large wind plants as part of DOE's Exascale Computing Project (ECP), which is gearing up U.S. computational capabilities to prepare for the next generation of supercomputers. NREL will also provide support to three projects related to combustion science, urban systems, and power grid dynamics.
September 1, 2016
The Energy Department's National Renewable Energy Laboratory (NREL) has released the 2016 Annual Technology Baseline. In addition to updated data for utility-scale renewable and conventional energy technologies, this year’s version includes cost and performance data for residential and commercial rooftop photovoltaics (PV) systems.
August 31, 2016
A new study from the United States Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) used high-performance computing capabilities and innovative visualization tools to model, in unprecedented detail, how the power grid of the eastern United States could operationally accommodate higher levels of wind and solar photovoltaic generation. The analysis considered scenarios of up to 30 percent annual penetration of wind and solar.
July 26, 2016
First known work using actual hardware to examine scenarios with multiple solar photovoltaic inverters connected to multiple different points on the grid.
June 21, 2016
A new control strategy helps the grid run normally with lower percentages of spinning, synchronized power sources.
June 1, 2016
The California Energy Commission has selected NREL to be part of a team that will complete a major applied research project to accelerate the deployment of Advanced Energy Communities (AEC).
May 23, 2016
Idea behind meeting to expand relationships with industry.
May 18, 2016
Analysts and researchers at the Energy Department's (DOE) National Renewable Energy Laboratory (NREL) played a significant role in a suite of studies released today by DOE’s SunShot Initiative that identify the progress made by the U.S. solar energy industry toward SunShot’s goal of achieving cost parity with traditional energy sources by 2020.
May 11, 2016
The Solar Technical Assistance Team (STAT) Network launched its first program of technical assistance to electric utilities and announced three new efforts to provide direct support to utility partners. The activities range from providing interconnection training to conducting detailed techno-economic modeling to leveraging community solar finance tools.
April 28, 2016
New York-based Smarter Grid Solutions has employed its Active Network Management system at the Energy Systems Integration Facility to manage and maintain a modeled distribution grid within normal operating limits through the autonomous management, coordination, and control of distributed energy resources in real time.
April 6, 2016
New report highlights research and achievements for the ESIF in its second year of operation.
April 1, 2016
When the Energy DEpartment commissioned a 1.5-megawatt (MW) wind turbine in 2009, it became a key player in improving the performance and lowering the costs of wind energy systems. In 2015, researchers at the National Wind Technology Center at the National Renewable Energy Laboratory in Golden, Colorado, connected the 300-foot-tall turbine to the controllable grid interface test facility, which simulates the real-time conditions of a utility-scale power grid. This began an ongoing, Energy Department-funded research effort to test how wind turbines can remain connected to the grid during short periods of grid failure.
March 17, 2016
The Energy Department’s National Renewable Energy Laboratory (NREL) will play key roles in a variety of projects recently funded by the Department's Advanced Research Projects Agency-Energy (ARPA-E). NREL's innovative approaches have received five awards across three different ARPA-E programs for advancing transformational technologies to generate, store, and use energy more efficiently, at lower costs and with reduced emissions.
February 29, 2016
Google and IEEE announced today that Belgium's Red Electrical Devils, a team from CE+T Power, has won the Little Box Challenge, a competition to invent a much smaller inverter for interconnecting solar power systems to the power grid. The success earned the team a $1 million prize while proving that inverters can be the size of a tablet or smaller rather than the size of a picnic cooler, more than a factor of 10 reduction in size. The Energy Department’s National Renewable Energy Laboratory (NREL) provided critical analysis of the 18 finalists teams’ inverters to help determine the winner.
February 22, 2016
NREL energy systems integration researchers are collaborating with one of the nation’s largest electric utilities to deploy a unique solar and battery storage solution at a microgrid demonstration site.
February 18, 2016
NREL's Power Systems Engineering Center published 33 journal and magazine articles in the past year highlighting recent research in integrating renewable energy into power systems.
January 28, 2016
Demonstration project shows utility-scale photovoltaic plants that incorporate “grid-friendly” controls can contribute to grid stability and reliability.
January 27, 2016
A new resource sponsored by the Energy Department’s SunShot Initiative helps distribution engineers understand the challenges of high-penetration PV integration—giving them the information they need to ramp up their solar energy integration and deliver more clean, renewable power to consumers.
January 14, 2016
Today, U.S. Department of Energy Secretary Ernest Moniz announced up to $220 million in new funding for a consortium of DOE national laboratories and partners to support critical research and development over the next three years to help modernize our nation’s electrical power grid. The secretary also announced the release of DOE’s comprehensive new Grid Modernization Multi-Year Program Plan (MYPP), a blueprint for the Department’s research, development, and demonstration agenda to enable a modernized grid. The National Renewable Energy Laboratory (NREL) will be strongly supporting this effort, bringing its unique array of experts and resources together to participate in 48 of the 88 awarded projects announced today.
January 4, 2016
NREL is working with two-way power grid communications technologies, which can act like an independent "electricity-only Internet."
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