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Manufacturer Survey Reveals Best Industry Practices

Post Time:Mar 29,2012Classify:Industry NewsView:288


A new report released March 27 highlights the best practices of photovoltaic (PV) manufacturers to protect workers and the environment during the production of solar panels. It also analyzes investor considerations regarding environmental, social, and governance practices for responsible management of PV companies.


The report, Clean & Green: Best Practices in Photovoltaics, was released by As You Sow, a nonprofit organization that promotes corporate responsibility through shareholder advocacy and legal strategies. Along with highlighting how solar manufacturing companies are reducing environmental, public health, and safety risks, the report offers steps companies can take to ensure clean production and fiduciary responsibility.


Historically, the solar industry has faced hurdles competing against fossil fuels on cost, and the industry faces additional challenges because large-scale manufacturing of solar panels currently requires the use of several compounds that are toxic to humans or the environment.


“Even though there are toxic compounds used in the manufacturing of many solar panels, the generation of electricity from solar energy is much safer to both the environment and workers than production of electricity from coal, natural gas, or nuclear,” says Amy Galland, research director at As You Sow and author of the report. “For example, once a solar panel is installed, it generates electricity with no emissions of any kind for decades, whereas coal-fired power plants in the U.S. emitted nearly two billion tons of carbon dioxide and millions of tons of toxic compounds in 2010 alone.”


The report was compiled from a survey of more than 100 solar manufacturers around the world, and best practices were determined via consultation with scientists, engineers, academics, government labs, and industry consultants.


“We have been working with solar companies to study and minimize the environmental health and safety risks in the production of solar panels and the industry has embraced the opportunities. This report clearly lays out the main challenges and the steps industry leaders have taken to reduce the environmental impacts of their products – steps that the rest of the industry should follow,” says Vasilis Fthenakis, director of the National PV Environmental Health and Safety Research Center, Brookhaven National Laboratory and director of the Center for Life Cycle Analysis, Columbia University.


Responses indicated that many PV manufacturers beat standards set for emissions, are reducing water use and reusing water on their own initiatives, and are participating in voluntary international programs related to worker safety. Several companies also are using safer materials, relying on renewable energy to power energy-intensive processes, reducing waste by developing recycling programs that recover materials for reuse, and improving relations with workers and communities throughout their supply chains.


“The sun is the world’s most abundant and cleanest source of energy, yet our electricity and transportation systems are almost completely reliant on fossil fuels,” says Andrew Behar, CEO of As You Sow. “In order for solar to be competitive with other forms of energy, there needs to be a significant change in the allocation of federal funding for research and incentive programs.”


Source: http://www.solarglazingmag.comAuthor: shangyi

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