Archive for Renewable Energy
The solar installation at Volkswagen Chattanooga confirms the awarding of the highly-coveted LEED Platinum certification to VW by the U.S Green Building Council in late 2011. At that time, the Building Council called the Chattanooga manufacturing facility “the world’s greenest auto plant” and noted it was the first automotive manufacturing plant in the world to receive the top LEED certification. Today, the Chattanooga plant remains the only auto plant worldwide to earn the LEED Platinum certification.
The electricity produced from the solar park is expected to meet 12.5% of the energy needs of Volkswagen’s Chattanooga manufacturing plant during full production and 100% during non-production periods. The plant covers 1.9 million square feet and employs more than 3,000 people who manufacture the highly-acclaimed Volkswagen Passat sedan. For Volkswagen, the solar park in Chattanooga will rank as the automaker’s largest photovoltaic installation worldwide.
Silicon Ranch (www.siliconranch.com), which develops and operates solar energy solutions tailored to meet its customers’ needs, will own the solar park and sell the electricity to Volkswagen under a 20-year Power Purchase Agreement (PPA). Phoenix Solar Inc. (www.phoenixsolar.com), the U.S. subsidiary of Phoenix Solar AG (www.phoenixsolar-group.com), provided engineering, procurement and construction (EPC) services in building the solar park over the last six months.
Frank Fischer, CEO and Chairman of Volkswagen Group of America, Chattanooga Operations LLC, said, “We are proud to power up the biggest solar park of any car manufacturer in North America today. The solar park,” he said, “is another proof point of Volkswagen’s worldwide commitment to environmental protection under its ‘Think Blue. Factory’ philosophy, a broadly focused initiative for all Volkswagen plants to achieve more efficient use of energy, materials and water and produce less waste and emissions.” Mr. Fischer added, “Powering up the solar park also validates the awarding of the LEED Platinum certificate to Volkswagen Chattanooga, which is still the only car factory in the world that has earned such an honor.”
With 345 Stion frameless panels, Aurora inverters and a frameless racking system, this system is ready to go! ARiES Energy also installed a energy monitoring system, so the property owners can monitor their energy production, giving them the power to make educated decisions about future energy-efficiency upgrades.
Restoration Services Inc. is partnering with Vis Solis to build a one megawatt solar farm at the East Tennessee Technology Park, former K-25 site, on a site leased from Community Reuse Organization of East Tennessee (CROET). The solar power generated electricity will go to the TVA grid to run the equivalent of nearly 150 homes. Gil Hough, manager of the renewable energy division of Restoration Services says that is almost a done deal. Construction is expected to start in April. What makes this solar installation unique is the use of Vis Solis tracking of the sun to always keep the panels pointed towards the sun for maximum performance. The increase in power production can be as high as 30% over the conventional fixed arrays.
The U.S. Green Building Council’s (USGBC) East Tennessee Chapter at its third annual Green Light Awards recognized local businesses and individuals that have had a major influence on sustainability in this region. Alcoa was given a premier recognition for its efforts to curb energy use. Alcoa’s energy efficiency group is based in Knoxville area and has set an aggressive goals of reducing its carbon footprint and encourages their employees to volunteer in projects dedicated to the environment.
Ted Wampler received the Green Leader Award for Wampler’s Farm Sausage which has revamped its plant to reach a net zero energy consumption with its half megawatt solar array and novel biomass burner that converts biomass pellets to hydrogen and other combustible gases to energize an electric generator supplying power to the plant. The Wamplers also donated a 50 kilowatt solar system to the Knoxville Zoo.
Elizabeth Eason, architect, was also awarded a Green Leader Award for her dedication to promoting sustainable building practices and as a founding member of the local USGBC chapter.
This was the quote from the President’s State of the Union address this past week. He then suggested, as he has before, that we divert tax breaks from fossil fuel industries to fund more development of “fuels of the future.” Even Forbes stated that the shift in supports “While that policy makes some sense, it needs to be pegged to commodity prices..” There has been a split in the Republican Congress members from a solid wall against renewables, to one where many of the party are now supporting wind, solar and biomass. Expect the final version of the Agriculture bill to contain substantial support for biomass as an energy source. We do need more research into future solar development. We need to concentrate on supporting increases in conversion efficiency for solar PV.
We need the Federal Government to fund a more automated solar foundry in the Gigawatt class which would demonstrate producing solar panels for less than $0.30 per watt. We need to automate the installation of racking and solar panel mounting for solar plants. We have produced panels with 30% and higher efficiencies, but the cost was prohibitive. Focussing on higher efficiency along with a massive production facility will result in lower panel cost in large scale manufacturing. The windpower from Texas can be sent to TVA region for about four cents per kilowatt-hour according to recent testimony before the TVA resources council. Solar has to aim for that same price.
After three years of stops and starts, debate and negotiations, the Congressional Farm Bill Conference Committee has released a compromise bill between the House and the Senate that includes mandatory funding for a downsized Energy Title, including the Rural Energy for America Program (REAP) and Biomass Crop Assistance Program (BCAP).
If passed by Congress, the funding for REAP and BCAP in the compromise would ensure the popular programs will continue to support diverse technologies for renewable energy and energy efficiency initiatives in farm communities across the nation. REAP offers grants and loan guarantees for renewable energy and energy efficiency projects owned by farmers, ranchers, rural small businesses and rural electric co-ops. BCAP provides incentives to jump start sustainable energy crops that also provide conservation benefits.
“While the overall Energy Title funding has been reduced, this compromise provides the certainty for renewed growth in rural energy projects under both REAP and BCAP,” Olsen said. The bill announced late Monday by the Farm Bill Conference Committee includes $881 million for Energy Title programs over ten years.
More information may be found at: http://www.washingtonpost.com/blogs/innovations/wp/2014/01/16/elon-musks-five-insights-into-solar-energy/?tid=hpModule_1728cf4a-8a79-11e2-98d9-3012c1cd8d1e and http://www.bloomberg.com/news/2014-01-15/solarcity-plans-to-offer-asset-backed-debt-to-retail-investors.html
For solar businesses, if you want exposure then join us as we are growing our readership which doubled this past year.
Installers and Solar Distributors Having Products for Farming Applications Should Attend No-Till Day
Visitors from around the world come to Milan on the fourth Thursday in July to learn the latest about no-tillage crop production techniques. In 2012, attendance at this event included 2,748 visitors from 65 Tennessee counties, 21 states (AL, AR, DE, GA, IL, IN, IA, KS, KY, LA, MI, MN, MS, MO, NE, NC, OK, SC, TN, TX, VA), and three international countries (Brazil, Lesotho and Mozambique). If you are interested in participating in their exhibition area, please contact me (Steve at 865-074-9218). If I do not answer, leave a message with your name, company, phone number and email address. I will respond via email with more information. They have an extensive industry/educational trade show and I will give you details.
This is a request for proposal due January 10th. For details go to: http://www.cityofknoxville.org/purchasing/