An interdisciplinary team of U-M sustainability experts and engineers has developed a “ green guide” to aid developers and operators of energy storage systems. Titled “12 Principles for Green Energy Storage in Grid Applications,” the 12 Principles offer researchers, designers and industry professionals a clear, concise picture of the most important criteria to consider when designing and operating sustainable energy storage devices and systems. The principles are detailed in the January 19 issue of Environmental Science and Technology.
Because of the intermittency of electricity production from renewables, energy storage is an important complement to renewable power. It’s a way to keep using solar energy in the dark and wind energy on a calm day. The renewable industry is growing dramatically; the US boasts twice as many solar workers as it did five years ago. The deployment of storage technologies is expected to grow in tandem as the use of wind, solar, and other renewable technologies continue to grow.
Consumers feel their home energy costs would have to more than double before they had to use less or reduce other expenses to compensate, according to a new index created by the University of Michigan's Energy Institute and released today. The university's energy affordability indices are modeled on U-M's Survey of Consumers, and like their progenitor, the surveys ask questions of consumers about how much their own bills for things like gasoline, electricity, and home heating would have to rise before they became unaffordable. The energy surveys, which canvassed 3,400 Americans over two years, found that throughout the survey period, even consumers in the lower third of the income scale would have to see their home energy costs double before costs broke the bank. The survey also looked at gasoline prices and found that consumers would not find it unaffordable to fill their tanks unless pump prices more than doubled to $5.50 a gallon.
Panel debate over emissions doesn't follow partisan lines
It was an unusual scenario, to say the least.
Republican lawmakers yesterday needled witnesses on the nuances and intricacies of carbon accounting for biofuels -- models created to showcase how well the fuels performed as a tool for averting climate change.
ANN ARBOR—The opening of the University of Michigan Energy Institute's Battery Fabrication and Characterization User Facility, or Battery Lab, today further expands the Midwest's rapidly growing battery research and manufacturing capabilities.
The open-access lab will provide space to build and test battery concepts while fully protecting the intellectual property of its users. The lab's capabilities have already attracted global user interest from startups, established corporations and academics.
Is a Michigan hydro pumped storage facility clean and renewable?
Midwest Energy News
The Ludington Pumped Storage hydroelectric facility in western Michigan is a clean and renewable energy source that should receive credits for its ability to reduce carbon emissions, according to various state and federal lawmakers.
Energy Institute research professor John DeCicco, an energy and transportation expert, was featured on WEMU's The Green Room, along with UMEI faculty affiliate Jonathan Levine and postdoctoral fellow Louis Merlin, both of Taubman College of Architecture and Urban Planning.
Michigan utilities met the state's standard this year, generating 10 percent of their electricity from renewable sources. Now, to reduce carbon emissions, some people in the state want to see the bar raised to 20 percent or higher, but paying for it remains controversial.
“What we found is that doubling our RPS would add about $1.70 per month for a typical consumer,” says Jeremiah Johnson, a professor at the School of Natural Resources at the University of Michigan.
UM set to open driverless-car test site Mcity on Monday
The University of Michigan will officially open its new testing site for connected and driverless cars on Monday. The 32-acre testing grounds, called Mcity, are designed to simulate urban and suburban roads with a network of controlled intersections, traffic signals, streetlights, sidewalks, construction obstacles and more, the university said in a release. The $6.5 million test track is operated by UM’s Mobility Transformation Center.
Beware Casting Pope Francis as a Caped Climate Crusader
New York Times
All eyes are on the Vatican after an Italian news magazine leaked what is very likely the final text (the Italian translation) of Pope Francis’s forthcoming encyclical letter on humanity’s obligations to protect the environment, avoid dangerous climate change and overcome poverty and inequity.
The University of Michigan Energy Survey has released its latest results, condensing six quarters of data into a succinct analysis of American consumers' personal views about energy. This short summary explores attitudes about gasoline and home energy affordability in the context of the past year's dynamic gasoline prices.