rooftop photovoltaic mounting Articles

  • Fate and transport evaluation of potential leaching risks from cadmium telluride photovoltaics

    Fate and transport analysis has been performed to evaluate potential exposures to cadmium (Cd) from cadmium telluride (CdTe) photovoltaics (PV) for rainwater leaching from broken modules in a commercial building scenario. Leaching from broken modules is modeled using the worst‐case scenario of total release of Cd, and residential screening levels are used to evaluate potential health impacts to ...


    By John Wiley & Sons, Ltd.

  • Wellesley College – Wellesley, MA - Case Study

    In 2008, college officials set four goals as sustainability priorities on this 500-acre campus, including initiatives to improve landscape, conserve water, reduce waste and energy use. A related project would create a "Green Center" near west campus athletic facilities, serving as a model for students and providing an ongoing educational resource. Classic red brick buildings and new facilities ...

  • Float Realty Trust – Falmouth, MA - Case Study

    At an office/industrial park on Cape Cod, owners wanted to explore potential savings from rooftop photovoltaic electricity in a single-story industrial facility. In two of the facility’s buildings, people work daily designing and manufacturing scientific instruments for oceanographic research and monitoring of climate change. As a research institution, one of the main drivers for the ...

  • Frito-Lay, Arizona Service Center Phoenix, Arizona

    “Frito-Lay's use of PV power systems on their facilities demonstrates solar power is a viable means to meet the energy resources needed to run a large-scale business while addressing environmental issues.” Sean Seitz, American Solar Electric, Inc. Unique Feature: Real-time monitoring on the internet with SMA Web Box. Unique Fact: The Largest ...


    By Kyocera Solar, Inc.

  • Photon Energy announces a ninefold increase and 100% success rate in building and connecting PV plants in 2010 and announces IPO plans for 2011

    Photon Energy announces the successful conclusion of the year 2010 as the company managed to secure the 2010 feed-in-tariffs for all photovoltaic plants built for its clients and its proprietary portfolio totalling 27.5 MWp in the Czech Republic and 5 MWp in Slovakia. The total capacity installed of 32.5 MWp is split into the following categories: • client plants with an installed ...


  • How to grow a solar energy garden

    Getting energy from the sun is a great idea. However, installing solar panels house-by-house is slow, costly and cumbersome, and downright inefficient if the goal is to bring solar to the masses. This problem troubled Paul Spencer after he built his own uber-efficient, custom solar home near Aspen, Colorado in 2004.  The engineer and serial entrepreneur wondered how he could replicate his ...

  • Asia-Pacific Solar Energy Panel Market is Expected to Reach $37.8 Billion by 2020

    According to a new report by ApacMarket.com titled, "Asia-Pacific Solar Energy Panel Market - Types, Mounting Systems, End Users, Trends, Opportunities, Growth and Forecast, 2013 - 2020", the APAC Solar Energy Panel Market would reach $37.8 billion by 2020, registering a CAGR of 14.8% during 2014 - 2020. Solar Panels function on the process of photovoltaic (PV), ...


  • World Solar Power Topped 100,000 Megawatts in 2012

    The world installed 31,100 megawatts of solar photovoltaics (PV) in 2012—an all-time annual high that pushed global PV capacity above 100,000 megawatts. There is now enough PV operating to meet the household electricity needs of nearly 70 million people at the European level of use. While PV production has become increasingly concentrated in one country—China—the number of ...


    By Earth Policy Institute

  • Case study - Singapore gardens an Environmental sustainability showcase

    Opened in spring 2012, Gardens by the Bay features an aquatic ecosystem with sustainable water cycles Singapore government officials’ vision to become a “city in a garden” came to fruition by redeveloping Marina Bay and boldly allocating prime land and a hefty budget for that purpose. Years of construction later, the Gardens by the Bay officially opened in the spring of ...

  • A Cleaner Energy Future

    As renewable energy plays an increasingly important role in the world’s energy portfolio, the standards of ASTM International Committee E44 are helping to pave the way for innovation in clean energy sources. A growing population and improving living standards around the world are causing significant increases in energy demand and competition for fossil fuels. These escalating energy ...


    By ASTM International

  • Solar Power 2011 - Solar PV Breaks Records in 2010

    Solar photovoltaic (PV) companies manufactured a record 24,000 megawatts of PV cells worldwide in 2010, more than doubling their 2009 output. Annual PV production has grown nearly 100-fold since 2000, when just 277 megawatts of cells were made.  Newly installed PV also set a record in 2010, as 16,600 megawatts were installed in more than 100 countries.  This brought the total worldwide ...


    By Earth Policy Institute

  • Will natural gas dim solar’s shine?

    As natural gas booms, renewable energy proponents ponder whether it will serve as a bridge or roadblock to photovoltaic power On the outskirts of downtown St. Paul, Minn., Xcel Energy’s High Bridge Generating Station offers an iconic view of the current state of electrical generation in the United ...


    By Ensia

  • Greening the Built Environment

    ASTM Standards and Products Form the Foundation of Sustainable Construction Efforts Today, a major focal point for the worldwide building industry is the growing demand for sustainable construction. Sustainable, or “green,” construction is focused on the more effective use of resources and ultimately the creation of healthier, energy efficient, more environmentally ...


    By ASTM International

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