Access news stories from NREL's research programs.
December 31, 2009
A primary task of the Eastern Wind Integration and Transmission Study is to develop a dataset of three years of modeled time-series wind speed and power output that can be used to evaluate the power system impacts and transmission associated with increasing wind penetration to 20% and 30% on most of the eastern interconnect. AWS-Truewind has completed this final report describing the overall project detailing the modeling and inputs.
December 28, 2009
Recent experiments mark a significant step forward for the photoelectrochemical hydrogen-production process.
December 16, 2009
The Fuel Cell Power Model is a financial tool for analyzing high-temperature, fuel cell-based tri-generation systems.
December 11, 2009
Co-hosted by NREL, the workshop highlighted market-ready hydrogen technologies and a California bill that requires 33% of the hydrogen produced or dispensed in the state to be made from renewable resources.
December 8, 2009
A recent panel discussion at the 2009 Fuel Cell Seminar highlighted the opportunities and challenges related to large-scale use of biogas as a renewable source of methane for fuel cells.
December 1, 2009
NREL hosted meetings of the Executive Committee and three of the working groups of the International Energy Agency's (IEA's) Hybrid Electric Vehicle Implementing Agreement (HEV-IA) on October 26-30, 2009, to address the worldwide deployment of vehicles powered by clean energy.
November 23, 2009
The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) recently opened a hydrogen fueling station at its National Wind Technology Center. The hydrogen dispensed at the station is produced via renewable electrolysis. The new station enhances NREL's capabilities for testing and validating fuel cell vehicles in Colorado's unique environment.
November 9, 2009
The new Recovery Through Retrofit Plan will broaden opportunities for residential building projects.
October 30, 2009
Since the early 90s, the wind energy industry has experienced substantial growth in both the utility and residential markets.
October 23, 2009
Opportunity provides universities, state institutions, and nongovernmental organizations funding and technical support to develop educational programs to improve the understanding of wind energy technology.
October 15, 2009
The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and Siemens Energy Inc. will formally commission a new 2.3 megawatt Siemens wind turbine at the National Wind Technology Center on Monday, Oct 19. The turbine is the centerpiece of what will be the biggest government-industry research partnership for wind power generation ever undertaken.
October 13, 2009
This paper discusses key results that have emerged so far from each study, focusing primarily on simulation results based on hourly production simulations. Results from both studies show that high wind penetrations can be successfully integrated into the power system, but depend on sufficient transmission and significant changes in operations.
October 13, 2009
This paper reviews the scope of the study, the development of wind and solar datasets, and the results to date on three scenarios.
October 13, 2009
This report profiles certain state and regional transmission policy initiatives aimed at promoting transmission development, mainly to access renewable resources.
October 13, 2009
This paper reviews the scope of the
study, the development of wind datasets, the transmission
expansion analysis, and the results to date of the wind
integration analysis for the four scenarios.
October 8, 2009
On October 8, Department of Energy (DOE) Secretary Steven Chu announced that the National Renewable Energy Laboratory (NREL) will receive funding for two proposals submitted to the DOE Solar EnergyTechnologies Program in June 2009: (1) Advanced Thermal Energy Storage and Solar-Field Test and Evaluation Facilities ($4.4 million) and (2)Nanomaterials for Thermal Energy Storage in Concentrating Solar Power Plants ($1 million). These awards complement ongoing NREL research and development in support of CSP. Over the coming months, NREL will reach out to CSP stakeholders to refine the plans for the facilities to meet the near- and long-term needs of the CSP industry.
October 1, 2009
NREL recently tested the performance of the Coolerado Corporation's hybrid air-conditioning unit, demonstrating its energy efficiency.
September 30, 2009
DOE announced on September 16 that a major transmission line to carry power from proposed wind power facilities near Cut Bank, Montana, will draw on funding from the American Recovery and Reinvestment Act.
September 28, 2009
NREL's new Ultra-Accelerated Weathering System can quickly give an accurate portrait of what the sun will do to a product in 10, 20 or 30 years. This helps companies determine a service-life guarantee for a product.
September 14, 2009
The IEA Annual Report for 2008 provides the latest information on wind industries in 20 International Energy Agency (IEA) Wind member countries.
September 14, 2009
Actually, the secret's out. In two years, Planar Energy Devices plans to commercialize an innovative, solid-state lithium-ion microbattery developed by NREL researchers.
September 9, 2009
The Midwest Independent Transmission System Operator (Midwest ISO) has launched the Renewable Energy Gateway, an information hub focusing on renewable energy sources in the Midwest ISO region.
September 2, 2009
The Utility Wind Integration Group (UWIG) has released an updated version of a summary table detailing markets and market rules for wind energy and capacity in North America.
August 26, 2009
NREL's National Wind Technology Center installed the first of two multimegawatt wind turbines last week to be used for research to advance wind turbine performance and reliability.
August 25, 2009
NREL will be testing a 2.3-megawatt Siemens Power Generation turbine and a 1.5-megawatt General Electric turbine. The GE turbine will be available to industry and other organizations as a test bed.
August 24, 2009
A group of Midwest utilities including American Transmission Co. (ATC), American Electric Power, and MidAmerican Energy are partnering on a comprehensive study to identify the transmission infrastructure needed to tap the region's rich wind resources and transport the power to consumers in markets to the east.
August 12, 2009
DOE announced on Monday that construction is underway for the McNary-John Day transmission project in Oregon and Washington, funded by $343 million from the American Recovery and Reinvestment Act.
August 10, 2009
South Dakota ranks among the top five states when it comes to wind energy potential. The state could produce more than one-trillion kilowatt hours of electricity each year. That's enough to power almost a quarter of the entire country. But when it comes to wind installation, South Dakota barely makes the top 20. Steve Wegman, Executive Director of the South Dakota Wind Energy Association, says there are a couple of reasons for that. "Some of the problems that we have are lack of transmission capabilities."
August 7, 2009
Rather than seeing summer as a welcome break from scholarship, some dedicated students embrace the season as a time of new discoveries and learning. Eighty students from across the country recently spent 10 weeks at NREL tackling real-world problems in an internship program that benefits the lab, the nation and the students.
August 4, 2009
NREL's partnership with SkyFuel yields a more cost-effective parabolic trough technology.
July 16, 2009
The report analyzes a range of developments in the wind market, including trends in wind project installations, turbine size, turbine prices, wind project costs, project performance, and wind power prices. The report also details trends in project financing, a key concern for the wind industry in the current economic climate, as well as trends in project ownership, public policy, and the integration of wind power into the electrical grid.
July 13, 2009
Can E15 and E20—gasoline blended with 15% and 20% ethanol—help us meet national goals for renewable fuels, which include producing 36 billion gallons of ethanol per year by 2022? That's what government and industry researchers want to know in a study of mid-level ethanol-gasoline blends sponsored by the U.S. Department of Energy (DOE). Researchers from two DOE national labs, NREL and Oak Ridge National Laboratory, are collaborating with industry to evaluate the potential of using these mid-level blends in engines that now run on gasoline or E10. The story's just beginning to unfold in the first report from this study.
July 13, 2009
NREL has installed its first Atmospheric Processing Platform to prototype lower-cost thin film solar cells from inks and other solutions.
July 9, 2009
The Department of Energy and the Bureau of Land Management announced the availability of maps that identify 24 tracts of BLM-administered land for in-depth study for solar development. A public comment period ends July 30, 2009.
July 7, 2009
Through a Photovoltaic Technology Incubator Award, Spire Semiconductor will receive more than $3.7 million under an 18-month contract with NREL.
June 29, 2009
Results of cutting-edge battery research projects conducted by NREL's Energy Storage Team were presented at the first-of-its-kind Advanced Automotive Battery & EC Capacitor Conference held in June in Long Beach, California. The conference highlighted some of the latest advances in vehicle battery and ultracapacitor R&D and indicated where the technology is heading. NREL's research, sponsored by DOE and industry, looks at the critical issues surrounding the development of batteries for the hybrid electric and all-electric vehicles of the future, including battery lifetime, performance, safety, and cost, and explores ways to develop the safest, most efficient and most reliable batteries possible.
May 22, 2009
Bright skies and creative designs combined for blistering speeds at the 2009 Junior Solar Sprint and Hydrogen Fuel Cell car competitions. The NREL-hosted event attracted 78 teams from 29 Colorado middle schools. For the 19th year, student teams raced solar or hydrogen powered vehicles that they designed and built themselves.
May 1, 2009
According to Kansas Governor Mark Parkinson — the challenges to — and the drivers of — a robust wind future for the country may actually be different on a state-by-state basis. But there is one thing that's common across the nation — transmission.
April 27, 2009
NREL is partnering with Ford to develop highly efficient climate control systems for automobiles.
April 24, 2009
The research and development agreement focuses on studying thermal comfort in vehicles.
April 13, 2009
By mid 2010, Florida Power and Light (FPL) will construct the Martin Next Generation Solar Energy Center, a 75-megawatt plant that will sit on 500 acres near Indiantown, Florida, adjacent to FPL's existing combined-cycle power plant. It will be the world's second largest concentrating solar power plant.
April 13, 2009
Vote Solar released "The Sun Rises on Nevada," its in-depth analysis of employment, economic, tax, and environmental benefits, which demonstrated the potential gains for Nevada to develop solar energy. Vote Solar used the Job and Economic Development Impact (JEDI) model developed by the National Renewable Energy Laboratory (NREL) for concentrating solar power plants.
March 31, 2009
Through a cooperative research and development agreement, NREL will provide assistance with the optimization of the solar cell's design and transfer of the technology into the marketplace.
March 26, 2009
The Lab has been closed for the day because of severe weather conditions.
March 12, 2009
NREL provides the most efficient optical characterization testing method--the Video Scanning Hartmann Optical Test--for solar concentrators.
March 10, 2009
A new study by a Dutch researcher concludes that Dutch power stations can integrate large amounts of wind power with little more than up-to-date, improved wind forecasts.
March 9, 2009
A recent technology partnership agreement with DuPont sought solutions to make ethanol from corn stalks.
March 2, 2009
Listen to the Webcast that took place March 2, 2009.
February 28, 2009
This paper highlights the barriers that hinder investment in transmission infrastructure and identifies potential policy solutions to overcome those barriers.
February 20, 2009
NREL engineers are exploring several ways to improve hybrid performance to such a convincing level that millions of commuters will make the switch. To the lab, that means increasing the vehicles' range to 100 mpg or more, improving reliability and reducing costs — all while operating with drastically reduced tailpipe emissions.
February 17, 2009
Colorado Gov. Bill Ritter recently honored NREL's Chuck Kutscher with the Governor's Excellence in Renewable Energy Award. Kutscher has dedicated 30 years to NREL, is a tireless advocate of renewable energy as a climate change solution, and is a writer, a teacher and a leader in the solar industry.
February 11, 2009
Over $80 billion in new transmission infrastructure to obtain 20% of the region's electricity from wind generation.
February 5, 2009
NREL's National Wind Technology Center is preparing to install the two largest turbines ever tested at the laboratory.
February 3, 2009
The U.S. wind energy industry broke another global record in 2008 by installing 8,358 megawatts (MW) of new capacity, bringing our nation's total wind energy capacity to 25,170 MW. The United States now claims the largest wind energy capacity in the world, taking the lead from Germany.
January 5, 2009
Research conducted at NREL provided the technical basis for setting the new standard, which was recently published by ASTM International.
January 5, 2009
While the global financial crisis continues to rattle financial markets and companies worldwide, and shrinks capital available for renewable energy projects of all types, the outlook for geothermal development remains positive.
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