Archive for East Tennessee News

Tennessee Valley Authority Makes Major Coal Plant Retirement Announcement

November 14, 2013. Today at a board meeting in Oxford, Mississippi the Tennessee Valley Authority (TVA) Board of Directors voted to retire units at three of its coal plants. This will affect coal-burning units at the Colbert and Widows Creek plants in Alabama and the Paradise plant in Kentucky.

TVA’s commitment to retire units at three coal plants will protect customers from rising energy bills as coal prices increase, and protect families from the health threats posed by coal pollution. According to the Clean Air Task Force, pollution from the Colbert coal plant in Alabama alone contributed to 940 asthma attacks, 83 heart attacks, and 57 deaths per year.

As the nation’s largest public power provider, TVA was first established to bring innovation to the Valley and address a wide range of environmental, economic and technological issues. As it transitions away from coal, TVA should remain true to its founding principles by bypassing natural gas or any other dirty fossil fuel that will continue to exacerbate environmental and public health issues.

TVA is now mapping out its next Integrated Resource Plan (IRP), the strategy document outlining the utilities energy portfolio for the next 20 years. As TVA works to protect public health and decrease energy costs by moving away from coal, the utility can also commit to speeding the deployment of the most promising and cost-effective renewable technologies, like wind and solar, in its IRP. Wind and solar power are currently experiencing fast growth while simultaneously becoming more cost-competitive with TVA’s other fuel choices.

This report was excerpted from the following resource: http://www.enewspf.com/latest-news/science/science-a-environmental/47950-tennessee-valley-authority-makes-major-coal-plant-retirement-announcement.html

TVA seeks public input on energy needs

The Tennessee Valley Authority is gathering public input on a long-range plan for the type and mix of energy sources it needs to provide power to the region.

Finding the right mix of coal, nuclear, natural gas, hydro-electric, renewable energy and efficiency programs is the goal of the 18-month-long planning process, TVA Vice President Joe Hoagland said. “It takes a very long, strategic look at the assets TVA needs to provide low-cost electricity for the people in the Tennessee Valley,” Hoagland said in an interview.

The direction TVA takes will ultimately affect how much residents pay for electricity, and the federal utility is embarking on the planning process at a time when it faces scrutiny from a variety of interest groups.

TVA is spending more than $1 billion to install new pollution controls at its coal-fired power plant in Gallatin. Environmental groups sued TVA for not fully studying alternatives, including retiring the aging facility.

Conservation groups and the solar industry in Tennessee have criticized TVA for not doing enough to support that renewable resource. They say TVA’s small-scale solar program is stifling the industry because it sets a cap on solar power far below demand. Some of the solar installation companies have to look outside the state for work. Our polysilicon manufacturers have laid off their work force. The on-again, off-again opportunities for solar installations are killing the solar businesses in Tennessee.

I attended the first meeting along with 15 other people. Promises of answers to questions have not been received by those that asked questions which the moderator could not answer.

Hoagland said gathering input helps TVA understand what the public and other stakeholders consider important. The “Integrated Resource Plan” looks at different fuel options and tries to anticipate how those might evolve over the next two decades, he said.

TVA completed its last plan in 2011 and typically only does an update every three to five years. But Hoagland said changes in the energy industry require an earlier update.

Natural gas prices have dropped dramatically in recent years in the midst of a nationwide surge in production. At the same time, TVA’s growth in power demand has slowed, Hoagland said.

The 2011 plan anticipated natural gas prices at about $6 per million BTUs, escalating over time, Hoagland said. Now, prices are between $3 and $3.50, he said. The current plan also assumed a 2 percent to 3 percent rate of growth, while TVA now anticipates growth at less than 1 percent.

In addition, TVA hopes to complete the Watts Bar Nuclear Unit 2 plant in 2015 and retire at least 2,700 megawatts of less-efficient coal capacity by 2018.

Anne Davis, managing attorney in Nashville for the Southern Environmental Law Center, said Tuesday that she appreciates that TVA is accelerating the start of the new resource plan. She said she expects the new plan to focus on how TVA will replace its “oldest, dirtiest, and least efficient coal plants with clean and modern resources like solar, wind, hydro optimization, energy efficiency, and demand response.”

“The precipitous drop in cost of renewables and technological improvements in efficiency — coupled with enormous public demand for both of these resources — will demand more attention in this IRP,” Davis said by email.

“We have already been working with TVA on these issues, and we are committed to helping TVA modernize its long-term portfolio in a way that’s protective of ratepayers’ health, environment, and pocketbooks.”

The first public meeting was held on Thursday, October 24th in Knoxville. A second is scheduled for Nov. 6 in Memphis. To encourage more input, TVA is allowing the public to participate through online webinars. The public can access those at www.tva.gov/irp.

TVA hopes to use the webinars and a social media outreach effort to boost public participation, particular with younger residents, Hoagland said.

most of this article was taken from the Tennessean article: http://www.tennessean.com/article/20131023/NEWS/310230137/

residential solar installations is stronger and broader than expected

Study Says Most Americans Would Consider Residential Solar. A study from research firm Market Strategies International finds that interest in residential solar installations is stronger and broader than expected among American consumers, even when those consumers are educated on associated costs. With few exceptions, this interest is strong across virtually all age and income groups.

Survey participants were informed that, “The cost of a typical home solar system is about $30,000 and provides about 60% of a home’s electricity needs. The final costs of a solar system can be reduced through a federal tax credit that allows purchasers to deduct 30% of the systems’ cost from their income taxes. Some states also provide financial incentives for solar installations.”

According to the survey, the information made 51% of respondents more interested in home solar systems, with consumers older than 55, again, the only group to show less interest. A majority of respondents across every income group continued to show interest – even low-income households with incomes under $25,000.

“It’s pretty clear that most utilities in the U.S. have to figure out an effective strategy for working with their customers who want solar power,” says Jack Lloyd, senior vice president of energy at Market Strategies. “Companies will take different approaches in adapting to the situation, but rooftop solar appears to be poised to move beyond its early adopter niche and become a more mainstream phenomenon.”

original article: http://www.solarindustrymag.com/e107_plugins/content/content.php?content.13353#utm_medium=email&utm_source=LNH+10-18-2013&utm_campaign=SIM+News+Headlines

Start your 2013 ARiES Energy Solar Tour at Wampler’s

Most of our Solar Tour sites are available for visits throughout the month, but Wampler’s Farm Sausage is open to the public one day only – don’t miss your chance to learn and win!

Saturday, October 19 from 11am to 2pm at Wampler’s Farm Sausage 

 

We can’t think of a better way to start your tour of the future of distributed power than with Wampler’s Farm Sausage.

Wampler’s Farm Sausage, a sausage company in the foothills of the Appalachian Mountains, has been setting the pace and leading us towards energy independence and a cleaner, healthier future for the generations to come. Wampler’s started with a small 30-kilowatt (kW) solar PV system and leveraged that success into a 500 kW solar PV system. The confidence and success of these two investments have helped Wampler’s decision to install the world’s first Proton Power CHyP system!
 
Ted Wampler, Jr., President of Wampler’s Farm Sausage, will be on-site for the kick off of ARiES Energy’s 2013 Solar Tour. He will share with you about the company’s exciting, profitable journey to energy independence and a cleaner, safer future for your children.

Solar Shines in Knoxville on November 2nd Solar Tour

Come out to the 2013 Solar Tour

Knoxville residents and businesses considering solar have an opportunity to learn more at the TN Solar Energy Association’s third annual solar tour on November 2, 2013.

The Tennessee Solar Energy Association (TSEA) in collaboration with the City of Knoxville is holding a discussion on solar for your home or business in the public meeting room of the Knoxville Transit Center. The meeting location will be 301 E Church Ave. First 35 to arrive will be seated on the bus. The remaining participants will be able to car pool and follow the bus on its route. The event will begin at 8:30 am and conclude at 3:00 pm.

At 10 am the bus tour will begin. The following 5 sites will be viewed: the Civic Coliseum parking garage, new solar installations at UT, Calhouns at Turkey Creek, a unique solar roofed subdivision, and a solar array at the Bearden Beer Garden. Participants will be able to dismount the bus and ask questions at each site.

The tour will return to the Knoxville Transit Center at 3:00 PM. A handout will be provided which contains a listing and description of the stops on departure. If after the tour you want more information on solar energy for your home or business, contact steve@tnsolarenergy.org.

The Tennessee Solar Energy Association is a non-profit charter- member of the American Solar Energy Society (ASES). We are dedicated to educating Tennesseans about the many unique benefits of using solar energy. We believe that widespread adoption of solar technology in the state of Tennessee will help create energy independence, lessen harmful environmental impacts, and result in cost savings for consumers.

Japan Next-Generation Farmers Cultivate Crops and Solar Energy

Farmers in Japan can now generate solar electricity while growing crops on the same farmland. This co-existence or double-generation is known as “Solar Sharing” in Japan. The concept was originally developed by Akira Nagashima in 2004, who was a retired agricultural machinery engineer who later studied biology and learned the “light saturation point.” The rate of photosynthesis increases as the irradiance level is increased; however at one point, any further increase in the amount of light that strikes the plant does not cause any increase to the rate of photosynthesis.

By knowing that too much sun won’t help further growth of plants, Nagashima came up with the idea to combine PV systems and farming. He devised and originally patented special structure, which is much like a pergola in a garden. He created a couple of testing fields with different shading rates and different crops. The structures he created are made of pipes and rows of PV panels, which are arranged with certain intervals to allow enough sunlight to hit the ground for photosynthesis.

Based on the tests conducted at his solar testing sites in Chiba Prefecture, he recommends about 32% shading rate for a farmland space to reach adequate growth of crops. In other words, there is twice as much empty space for each PV module installed. Takazawa installed 348 PV panels on a small 750 square-meter of farmland. PV panels are installed on pipes, which are 3-meter high from the ground. Rows of PV panels are installed every 5 meters. Under the PV system, Takasawa’s father has been cultivating peanuts, yams, eggplants, cucumbers, tomatoes, and taros and will cultivate cabbages during the winter. These vegetables are sold at a nearby street and consumed by his neighbors.

Many have questioned stability and durability of the PV structure for solar shared family. Nagashima stated that his systems, which are made of thin pipes without concrete footings, even withstood strong winds and earthquakes during the Fukushima Tsunami disasters in 2011. These systems are extremely lightweight and installation of PV panels are spaced out, allowing air to flow through between the panels. This will eliminate concern that the panels will receive wind load and be blown away, therefore, reducing the need for complicated and expensive mounting hardware.

The Volkswagen XL1 made its U.S. debut at the Chattanooga Convention Center today.

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The Volkswagen XL1, the most fuel-efficient and aerodynamic production car in the world, made its U.S. debut at the 23rd Annual Society of Environmental Journalists (SEJ) Conference at the Chattanooga Convention Center today. The XL1 offers an estimated European combined fuel consumption rating of 261 mpg (more than 200 mpg estimated in the U.S. cycle) and can cover up to 32 miles as a zero-emissions vehicle in all-electric mode.
“The XL1 offers a glimpse into Volkswagen’s present and future eco-mobility capabilities, and highlights the ultimate successes of ‘Thinking Blue,’” said Oliver Schmidt, General Manager of the Engineering and Environmental Office (EEO), Volkswagen Group of America, Inc. “Volkswagen is proud to debut this ultra-fuel-efficient vehicle before the Society of Environmental Journalists, a group that shares in our commitment to environmental stewardship.”
In addition to the XL1 display, Volkswagen’s participation in the SEJ Conference included a tour of its LEED® Platinum-certified Chattanooga manufacturing plant and solar park; test-drives in its line of eco-friendly cars, such as the e-Golf, Passat TDI Clean Diesel and Jetta Hybrid; and a bird-watching expedition on Volkswagen Chattanooga’s sanctuary grounds.

2013 ARiES Energy Solar Tour Starts 10/5

ARiES Energy would like to invite you to participate in the 2013 ARiES Energy Solar Tour, part of the American Solar Energy Society’s National Solar Tour event. The event runs most of the month of October so you can pick which day works best for you.

Check out the Solar Tour map and visit the locations! Take a picture of the solar system and tag the picture for a chance to win one of our many prizes! 

Visit the ARiES Energy website for the map and more info:

http://www.ariesenergy.com/2013-aries-energy-solar-tour.html

Leading Utilities Recognize the Need for Solar Energy as Older Nuclear Plants Pass Their Economic Viability

CEOs from opposite sides of the country also spent much time discussing the increasing role of renewable energy and distributed generation.

California is known for having the nation’s most ambitious renewable energy mandate while North Carolina, where Duke is based, also has a growing solar energy presence.
Edison CEO Ted Craver said electric utilities would be mistaken to dismiss distributed generation as merely a “fringe” business in the future. The Edison chief said his company initially started in the field by supplying big solar arrays for “big box” stores.

“A lot of this is really experimental,” Craver said. Utility subsidiary Southern California Edison (SCE) used to rely on industrial customers for one-third of its load but that is now probably closer to 10 percent, Craver said.

While some argue that California policy has been inhospitable to heavy industry, it’s important to realize that manufacturers are looking to generate more of their own power, Craver said.
The utility, SCE, is also investing more in the transmission side of its business to accommodate the growing role of distributed generation in California.

Duke is developing a variety of resources in its service territories — including new combined-cycle and peaking units in Florida — to help compensate for retirement of the Crystal River nuclear plant and potential coal units retirements as well. California is known for having the nation’s most ambitious renewable energy mandate while North Carolina, where Duke is based, also has a growing solar energy presence.

Getting Your Money’s Worth Out of Energy Efficiency Webinar

You know implementing energy efficiency projects can produce cash flow and grow your business, but did you know these same energy efficiency projects are also eligible for federal tax incentives?

Event: Webinar: Getting Your Money’s Worth Out of Energy Efficiency
Date: September 30, 2013
Time: 1:00–2:00 EDT / 12:00–1:00 CDT
Admission: Free


Please join the Tennessee Energy Education Initiative for a webinar on monetizing energy efficiency projects and taking advantage of tax incentives. This is valuable knowledge for CFOs, financial advisors, and other key decision makers in organizations seeking to improve bottom lines through energy efficiency initiatives.

Here’s what you can expect:
• Monetizing Energy Solutions: The Road to Funding
Christopher Russell, Visiting Fellow, American Council for an Energy-Efficient Economy; Principal, Energy Pathfinder Management Consulting LLC.
• Guide to Tax Incentives for Commercial Business
CJ Aberin, CCSP, shareholder at KBKG, a specialty tax firm focused on securing energy tax incentives, will summarize the benefits of the Energy-Efficient Commercial Buildings (179D) federal tax deduction and other related tax strategies, explain the process, and share information about ideal candidates and eligible projects so you know how to get started.

http://tnenergy.org/event/getting-your-moneys-worth-out-of-energy-efficiency/