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NOV 2021  
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Better Silicon Solar Panels

Researchers at the US Department of Energy’s National Renewable Energy Laboratory (NREL) and Colorado School of Mines are applying a new technique to identify defects in silicon solar cells that cause a drop in efficiency. The lessons learned at the atomic level could lead to improvements in the way manufacturers strengthen their products against what is known as light-induced degradation (LID), which shaves the efficiency of silicon solar cells by about 2 per cent, which adds up to a significant drop in power output over the 30- to 40-year lifespan of the technology deployed in the field. Solar cells made from silicon account for more than 96 per cent of the global market, and the most commonly used semiconductor used in the manufacture of these cells is made from boron-doped silicon. But boron-doped silicon is susceptible to LID, so manufacturers have developed methods to stabilize the solar modules.

Source: www.sciencedaily.com

Lakes are Changing Worldwide: Human Activities to Blame

Worldwide, lake temperatures are rising and seasonal ice cover is shorter and thinner. This affects lake ecosystems, drinking water supply, and fishing. International research now shows that these global changes in lake temperature and ice cover are not due to natural climate variability. They can only be explained by massive greenhouse gas emissions since the Industrial Revolution. To demonstrate this, the team has developed multiple computer simulations with models of lakes on a global scale, on which they ran a series of climate models. The researchers found clear similarities between the observed changes in lakes and model simulations of lakes in a climate influenced by greenhouse gas emissions. Besides measuring the historical impact of climate change, the team also analysed various future climate scenarios.

Source: www.sciencedaily.com

   
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Nominations open for CSP Today India awards 2013


The inaugural CSP Today India awards ceremony takes place on March 12, and CSP developers, EPCs, suppliers and technology providers can now be nominated.

CSP has made tremendous progress since the announcement of the Jawaharlal Nehru National Solar Mission in 2010. With Phase I projects now drawing closer to completion, the first milestone in India's CSP learning curve is drawing closer. CSP Today has chosen the next CSP Today India conference (12-13 March, New Delhi) as the time for the industry to reflect upon its progress and celebrate its first achievements.

At the awards ceremony, industry leaders will be recognized for their achievements in one of 4 categories: CSP India Developer Award, CSP India Engineering Performance Award, CSP India Technology and Supplier Award, and the prestigious CSP India Personality of the Year.

Matt Carr, Global Events Director at CSP Today, said at the opening of nominations that “CSP Today are excited to launch these esteemed awards, which will enhance the reputation of their recipients. I am particularly excited to launch the CSP India Personality of the Year award, a distinguished honor for the industry figure deemed worthy by their peers.”

All eyes will be on the CSP Today India 2013 Awards when nomination entry closes on February 4 and the finalists are announced on February 11. The awards are open to all industry stakeholders to nominate until February 4 at
http://www.csptoday.com/india/awards-index.php or by e-mail to awards@csptoday.com

Contact:
Matt Carr
+44 (0) 20 7375 7248
matt@csptoday.com