Tag Archives: Stanford University

2018 Farm Bill Includes Key Renewable Energy Program

By Tina Casey, CleanTechnica

The Department of Agriculture’s renewable energy grant and loan programs are pulled together under an initiative called REAP for Rural Energy for America Program. REAP got its start in 2008 as an iteration of the agency’s Renewable Energy Systems and Energy Efficiency Improvements Program. That program was established in 2002 with an initial $23 million in funding for grants, loan guarantees, and combination packages. As for why renewable energy programs are bundled into supporting legislation for the agriculture industry, the connection between food and energy is no mystery: it takes energy to run farm equipment. Read more here.

Photo: Harmony Nursery in Bradshaw, Nebraska. The 25-kilowatt solar system was a USDA
Rural Energy for America Program (REAP) grant award-winner. Installed by Graham Christensen, owner of GC ReVOLT, LLC.

ADDITIONAL RECOMMENDED READING

In Nebraska, a unique carbon-capture concept has a lot of unknowns

Written by Karen Uhlenhuth, Energy News Network

In November, the Nebraska Public Power District (NPPD) announced a partnership with Finland’s Lappeenranta University of Technology and Wärtsilä, a Finnish manufacturer, to explore using that company’s technology to generate electricity from methanol, which would be synthesized by combining hydrogen and carbon dioxide.

While a news release touts the study as intending to help “accelerate the move towards a future where energy will be produced from 100 percent renewable carbon free sources,” NPPD does not yet know whether any carbon reduction benefits will result. Read more here.

Photo Credit: Wärtsilä

NEBRASKA ALSO IN THE NEWS HERE

ASU engineers break solar cell record, ASU News
Arizona State University researchers continue to break solar cell efficiency records in an effort to harness the sun’s energy more economically as a renewable source for electricity. Last year, Assistant Professor Zachary Holman and Assistant
Research Professor Zhengshan “Jason” Yu in ASU’s Ira A. Fulton Schools of Engineering set a world record of 23.6 percent
efficiency for a tandem solar cell stacked with perovskite and silicon.

The number was a few percentage points shy of the
theoretical efficiency limit for silicon solar cells alone. Now, the team improves upon the record by nearly two percentage points, to 25.4 percent, in a joint project with researchers at the University of Nebraska–Lincoln, predicting they’ll be nearing 30 percent tandem efficiency within two years.

Photo: The perovskite/silicon tandem solar cell created by researchers at Arizona State University and the University of Nebraska–Lincoln has the potential to transform mainstream silicon technology and lower the cost of solar energy. Photo by Erika Gronek/ASU

ADDITIONAL UNIVERSITY NEWS

Stanford scientists locate nearly all U.S. solar panels by applying machine learning to a billion satellite images, Stanford University News. Stanford researchers have identified the GPS locations and sizes of almost all U.S. solar power installations from a billion images. Using the data, which are public, they identified factors that
promote the use of solar energy and those that
discourage it. Photo: Telesis Inc’s solar array in Lincoln