Concentrating Solar Power projects would add additional value of 5 or 6 cents per kilowatt hour to utility-scale solar energy in California where 33 percent renewables will be mandated in six years, a new report by the Energy Department's National Renewable Energy Laboratory has found.
The SOPCAWIND tool is a piece of software that facilitates the design of wind farms, bearing in mind not only the aspects of energy productivity but also the possible impact the wind farm may have on the environment, radars or other telecommunications systems in the vicinity. It also assesses acoustic noise, the effect of shadow on nearby housing, and applies criteria for heritage protection or clearance from transport networks and certain facilities.
Helping farmers around the globe apply more-precise amounts of nitrogen-based fertilizer can help combat climate change. In a new study, researchers provide an improved prediction of nitrogen fertilizer's contribution to greenhouse gas emissions from agricultural fields.
Scientists at the University of York are playing a key role in the quest for a better understanding of how a recently discovered family of enzymes can degrade hard-to-digest biomass into its constituent sugars.
Siemens has developed a technology to use waste heat, which previously had gone unused, to generate electricity. The solution employs silicone oils, which have a lower enthalpy of vaporization than water, and is needed because waste heat produced in industrial plants or power stations often does not have enough energy to drive a turbine with steam.
Tinkering with climate change through climate engineering isn't going to help us get around what we have to do says a new report authored by researchers at six universities. After evaluating a range of possible climate-altering approaches to dissipating greenhouse gases and reducing warming, the interdisciplinary team concluded there's no way around it. We have to reduce the amount of carbon being released into the atmosphere.
As the developing world continues to develop, standards of living and access to technology increases. Unfortunately, as personal computers, laptops and mobile phones become increasingly common so the problem of recycling and disposal of such devices when they become technologically obsolete rises too.
By using the same sort of technology that measures brain and muscle movements in human beings, Dr Vitaletti and his team think we can better understand what is happening in the environment, and in plant-life as a result. He calls this blend of living tissue and digital sensors 'cyborg plants'.
For the first time, researchers have experimentally shown that the thermal conductivity of lithium cobalt oxide, an important material for electrochemical energy storage, can be reversibly electrochemically modulated over a considerable range.
New research suggests advantages of the smart analysis in energy consumptions of discontinuous production processes, all in terms of minimizing production costs. This research opens the door to improvements in the sequencing techniques and machine scale work assignment.