-- Scotts Contracting - StLouis Renewable Energy

Search This Blog

12.22.2010

Green tech and the household energy gluttons- Guest Post





- How to keep your home as Green as you can

Going Green is now the generational movement for manufacturers and consumers alike.  The old energy guzzlers are on the way out, and good riddance. New Green technology is obliterating the inefficient power bill factories, and replacing them with much better machines. The big improvements in things like refrigerators and other domestic appliances are completely changing the whole paradigm of manufacturing and enforcing a better way of life.

The average home usually wastes a lot of power, simply through bad design of machinery and electronics. That's now changing as CAD design reinvents industrial manufacturing processes. There's a very strong business angle here, in that the Green machines are a lot cheaper, as well as more efficient.

Green technology is based on a bigger concept than simply a few appliances using less power. The idea is that the entire domestic market uses less power, and uses it more efficiently.  This is a synergistic effect, and it works a lot better in big markets like household equipment.

The Green effect
Any home can reconfigure its power usage quite easily. You can save money, as well as saving the planet.
It's pretty simple:

Stage 1- Find the problems

Check the wattage on your existing appliances. Up to 2000w is the average range.

Check the power usage generally. Some domestic appliances are used efficiency. Convection heaters, for example, chew up wattage, but they only need to be on for an hour or so. So a 2000w heater, used for one hour, is more efficient than a 1000w heater left on all night.

How's the air conditioner? Air conditioners don't need to be on all the time. Quite the opposite, they're not designed to operate like that, and you can cost yourself a fortune unnecessarily in repairs and replacements.

How's the fridge? Older fridges become inefficient power users over time. If the motor's sounding noisy and your power bills have been rising for a while, suspect number 1 is the fridge.

How's the washing machine? Washing machines more than about 5 years old can be an issue. Their water usage and power usage are different from the current generation of machines, and they're generally less energy and water efficient. If you've got a dryer as well, the new combination washer/dryers are usually better value.
Stage 2- Fix the problems

Identify everything that needs replacing, and do some research online before you spend a cent. The online retailers tend to be highly competitive and you'll be able to see a good bandwidth of prices to help you spot the g2ood deals.

Online shopping includes a few other advantages. You get a lot more information than you would foot-slogging through the malls and outlets. The service is better, too, and you can ask questions and get answers, rather than pure spiel.

This is the fastest way to deal with your power issues and improve your own home environment. It's like saving money before you earn it. Check out your options, because you'll find it's well worth it. 

Author Bio: Tim Millett is an Australian freelance writer and journalist. He writes extensively in Australia, Canada, Europe, and the US. He's published more than 500 articles about various topics, including <a href="http://www.pricepirate.com.au/category_s/28.htm">Refrigerators</a> and <a href="http://www.pricepirate.com.au/category_s/21.htm">Washing machines</a>.






12.18.2010

What the 112th Political Leaders Bring?

What the 112th May Bring

December 15, 2010

The 111th Congress did so little to distinguish itself in preparing us for our energy future that it's hard to imagine the 112th occupying a lower circle of Dante's tropical vacation spot.  But the shift in the center of gravity of both Congressional chambers that was occasioned by the mid-term elections may consign renewable energy and climate change mitigation to the attic of our Government's conscience for a couple of years more.  This is, in fine, the conclusion of 2010 Election Analysis, an appreciation prepared by Washington Council Ernst & Young for the Solar Energy Industries Association.

In Ernst & Young's analysis, Republicans in the upcoming Congress are seen as pushing for more extraction of traditional fossil fuels, resisting regulation of carbon emissions, and replacing mandates with incentives.  The change in the character of Congress is also seen as forcing a realignment of the kinds of energy tax provisions and revenue offsets considered by House and Senate.

It's also projected that attempts to eliminate those tax provisions that benefit the oil and gas industry will face more implacable opposition than heretofore;  (the House tried several times in the last two years to reduce the industry's tax concessions but were always stymied by the Senate).  This opposition is expected to last into and throughout the 112th Congress.

Climate Change Changing

As for climate change, it should come as no surprise that a broad climate bill such as the Waxman-Markey or Kerry-Lieberman bill is not expected to surface.  Even when Senate Democrats of the 111th Congress were in a putative 'supermajority' position (in reality they never were, unless they could count on independent senators Sanders and Lieberman to vote with them), they could not achieve the kind of unity needed to pass legislation that Republicans could command to defeat it.  As a result, comprehensive economy-wide bills such as cap-and-trade died a-borning.  To gauge the chances of anything more than piecemeal bills being entertained in the next two years, one need only refer to House Republicans' pre-election 'Pledge to America', which specifically opposes cap-and-trade measures.

The Environmental Protection Agency is also likely to come in for determined opposition.  Ernst & Young fully expect Republicans to oppose, delay and hamper EPA rulemaking on regulation of carbon emissions under the Clean Air Act.  It's also anticipated that Democratic Senator Jay Rockefeller (WV) will introduce a bill to delay for two years EPA authority to regulate stationary sources, his part of a deal reached with Senator Lisa Murkowski (R-AK) to compensate her for the failure of her resolution of disapproval of EPA carbon regulation back in March.  That bill, however, would not be expected to survive a Presidential veto.

Renewable or Clean?

It's thought that Senate Energy and Natural Resources Committee Chairman Bingaman will again attempt a national renewable electricity standard – perhaps at the level of 15% of power from renewable sources by 2021.  To have a chance of becoming law, however, it will probably have to be transmogrified into a 'clean' electricity standard, allowing nuclear, 'clean' coal and natural gas into its definition.  How much air this will leave in the room for true renewables is unclear.

On the subject of nuclear energy, Republican Senator Lindsey Graham has already indicated that he will resume pushing for government loan guarantees for new plants.

Will Deficits Rule?

Much of what might have been possible under this Administration is now subject to increasing concern about government spending and the national deficit.  If Congressional legislators take the deficit seriously, it could mean the first critical re-appraisal of energy production tax credits in many years.  Incentives and credits now being lavished on the oil and gas industry could even come in for close review, although this would only be likely to have a noticeable beneficial effect on Solar in areas where these fuels are used extensively for electricity production.

A Slightly Less Lame Duck

One bright spot that will be carried over from the 'lame duck' session of the 111th Congress is that, after much advocacy and lobbying from a host of interested groups, the Department of Energy Treasury Grant Program (TGP) for renewables will actually not die at year's end but be extended until the end of 2011.  This means a more favorable financial situation for commercial owners of solar property.  More than that, it means jobs, economic activity and increased deployment of solar power.  To quote from a letter sent to Speaker Pelosi and Majority Leader Hoyer by U.S. Representatives Thompson (D-CA), Blumenauer (D-OR) and Holt (D-NJ), and signed by 81 House members:

"The TGP eliminates the need to secure tax equity to finance commercial renewable energy projects and it creates jobs.  In the solar industry, independent studies estimate that since the program was initiated in July 2009, the TGP supported the development of 1,118 solar energy systems and created roughly 20,000 jobs.  If the program is extended, it is estimated to create an additional 65,000 jobs in the solar field and yield a net savings to the government of $400 million between 2010 and 2016."

What's not to Understand?

Yes, it's a bright spot, but set against an increasingly gloomy Congressional backdrop.  As we look around the nation, we see states – some considerably more, admittedly, than others – blazing their own trails in the pursuit of renewables and emissions reduction.  As we look around the world (see the report on the Cancun conference below), we see hundreds of countries making commitments to mitigate the effects of climate change simply because they know it must be done.  We are bound to wonder aloud what it is that the U.S. Congress finds more imperative than addressing our energy, climate, economic and employment problems with a similar level of clarity.



--
Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com
http://scottscontracrting.wordpress.com

Solar= Hot Spot for U.S. Exports- Creates JOBS


Another study released this week shows that solar jobs in the U.S. are responsible for some very positive export news.

The report, U.S. Solar Energy Trade Assessment 2010, has been published by the Solar Energy Industries Association (SEIA) and GTM Research. It finds that the U.S. is a major solar exporter, with net exports of solar energy products totaling $723 million in 2009.

Net exports of polysilicon for PV use came to $1.055 billion, of PV wafers $24 million, and of solar hot water products $5 million. The U.S. was, however, a net importer in 2009 of PV modules ($232 million), PV cells ($4 million), PV inverters ($121 million), and concentrated solar products ($4 million). The net effect was $723 million in the export column.

Rhone Resch, President and CEO of SEIA commented: "Solar is a global industry. The U.S. imports and exports products from every continent. But in addition to being a major net exporter of solar energy products, the industry is creating significant wealth in the United States and jobs in all 50 states. We are seeing investments in U.S. manufacturing in areas of the country hit hard by the recession - Tennessee, Michigan, Ohio and others. But we're concerned that there is a lack of stable, long-term federal policies in the U.S. amidst an increasingly competitive global marketplace. Even modest federal policies like expanding the Section 48c manufacturing tax credit can help the U.S. solar industry remain one of the few sectors of our economy that is a net exporter, while creating tens of thousands of jobs".

You can read a fact sheet on the SEIA/GTM report here.

You can read the full report here.



--
Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com
http://www.scottscontracting.wordpress.com

Oil News:No New Drilling in East Coast Waters 7 Yr BAN

The Obama administration announced Wednesday that it would not propose any new oil drilling in waters off the East Coast of the United States for at least the next seven years.

This announcement is a complete reversal of an earlier plan revealed just weeks before the massive BP oil spill in the Gulf of Mexico. The March 2010 plan would have authorized officials to explore potential for drilling from Delaware to central Florida, plus the northern waters of Alaska, according to MPR News.

The new drilling plan for the eastern Gulf of Mexico comes just 3 months after the Obama administration put an early end to the deepwater drilling moratorium enacted after the Deepwater Horizon explosion.

"Drilling will continue in the central and western Gulf of Mexico, although under a set of new safeguards put in place after the deadly BP explosion and oil spill in April. Future gulf leases will be subject to further environmental and safety studies," reports the New York Times

Since the BP oil spill, residents and politicians in Gulf Coast states, as well as environmental protection organizations, have been begging the Federal Government to reconsider its plans to pursue expanded offshore drilling.

While this news reduces the danger of a repeat of the BP oil spill, which released an estimated 172 million gallons of oil into the fragile Gulf ecosystem, it doesn't necessarily signal the end of the dangerous practice.

The seven year ban does not affect oil company plans to drill in Alaska's delicate Beaufort and Chukchi seas despite the fact that there is currently no technology available to clean up a catastrophic oil spill in the icy Alaskan waters.

For now though, it's important to celebrate this victory for the environment, the Gulf, and the clean energy economy.



--
Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com
http://www.stlouisrenewableenergy.com
scotty@stlouisrenewableenergy.com

12.15.2010

Solar Panel-Winter-Special Offer-





Systems (Panels, Racking, and SMA,



Fronius or Xantrex inverters included)



as low as $2.86 per watt
Westinghouse Solar Power Systems Details:
Westinghouse Solar Panels – DC
  • Includes:
    • Built-in Racking, Wiring and Grounding.
    • Stainless steel splices, T-bolts, fender washers, lag screws and black anodized L-feet.
    • Westinghouse Solar flat splice wrenches (2 provided with initial order)
PLUS FroniusSMA, or Xantrex Inverters
  • Some models include integrated DC disconnects.
Don't miss out on this spectacular Winter Special Offer pricing.

(*Limited time offer, system sizes and inverter selection are pre-configured. Cash or credit card sales only.)


Westinghouse Solar Power System





Click below to email Scotty to set up a Free Green Site Inspection for the Installation of Your New Green Energy Producing System

Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com

12.14.2010

Is a 35% Solar Cell Productivity Possible? YES, according to....

Scientists Generate Two Energetic Electronic States from One Photon

By NREL News Office   |   December 2, 2010
Double yield via singlet fission could mean 35% efficiency boost for solar.

 

Golden, Colorado, USA -- Researchers from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the University of Colorado, Boulder (UCB), have reported the first designed molecular system that produces two triplet states from an excited singlet state of a molecule, with essentially perfect efficiency.

The breakthrough could lead to a 35 percent increase in light-harvesting yield in cells for photovoltaics and solar fuels.

The experiments, using a process called singlet fission, demonstrated a 200 percent quantum yield for the creation of two triplets of the molecule 1,3-diphenylisobenzofuran (DPIBF) at low temperatures.

In singlet fission, a light-absorbing molecular chromophore shares its energy with a nearby non-excited neighboring molecule to yield a triplet excited state of each. If the two triplets behave independently, two electron-hole pairs can be generated for each photon absorbed in a solar cell. This process could subsequently increase by one third.the conversion efficiency of solar photons into electricity or solar fuels.

The researchers identified DPIBF as a promising candidate while searching for molecular chromophores that have the required ratio of singlet and triplet energy states.

Earlier, NREL and Los Alamos National Laboaratory had demonstrated an analgous two-electrons-from-one photon bonus using semiconductor quantum dots in a process NREL termed Multiple Exciton Generation. The latest advance is the first to demonstrate the electron multiplication phenomenon via  the singlet-fission process in molecules.

Until this most recent advance, singlet fission had been known as a somewhat obscure phenomenon occurring at low efficiency in a small number of molecular systems. In 2004, NREL and UCB revisited singlet fission as a potential way to maximize solar photon conversion efficiency. In 2006, NREL's Arthur J. Nozik and Mark C. Hanna calculated the gains in thermodynamic efficiencies that were possible with solar cells based on singlet fission. These activities led to a much more extensive search for the best candidate molecules in a collaboration between NREL and the research group at the UCB led by Josef Michl.

The research has been published in the Journal of the American Chemical Society.  Authors are NREL's Justin C. Johnson and Arthur J. Nozik, and UCB's Josef Michl.  For a technical summary of this article, please visit  http://www.nrel.gov/news/pdfs/technical_summary_20101202_press_release.pdfPDF



--
Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com
http://scottscontracting.wordpress.com

12.13.2010

SPECIAL ACEEE 30TH ANNIVERSARY AWARDS CELEBRATE VISIONARIES AND LEADERS



On Wed, Dec 8, 2010 at 9:09 AM, ACEEE News <aceeenews@aceee.org> wrote:
ACEEE30 small

NEWS RELEASE

 

Contact: Steven Nadel, 202-507-4011

Media Contact: Glee Murray, 202-507-4010

Special ACEEE 30th Anniversary Awards Celebrate Visionaries and Leaders

14 Awards Presented to Those Who Advance Energy Efficiency

 

Washington, D.C. (December 8, 2010): The American Council for an Energy-Efficient Economy (ACEEE) presented special 30th Anniversary awards last night to individuals and organizations who have made outstanding contributions to the field of energy efficiency. ACEEE's year-long activities celebrating its 30th anniversary as an organization culminated in a gala reception featuring remarks by Cathy Zoi, Acting Under Secretary and Assistant Secretary, Energy Efficiency and Renewable Energy.

 

ACEEE's Board of Directors chose to recognize and celebrate some of the many ideas, individuals, and organizations that have had large impacts on the success of energy efficiency over the past decades by presenting the following awards:

 

  • Arthur H. Rosenfeld and Amory Lovins have been visionaries in the field of energy efficiency. What we know as energy efficiency today is in significant part  because of their imagination, dedication, and hard work. Art Rosenfeld, one of ACEEE's founders, recently retired as head of the California Energy Commission. Amory Lovins is Chairman and Chief Scientist of the Rocky Mountain Institute.
  • Rep. Edward J. Markey of Massachusetts has championed energy efficiency throughout his Congressional career and was the original sponsor of the first federal bill law enacting federal appliance energy efficiency standards in 1987.
  • Seattle City Light, the municipal electric utility serving the city of Seattle, Washington, has operated the nation's longest-running energy efficiency program, initiated in order to reduce the need to build power plants and buy electricity.
  • Regulatory Assistance Project (RAP) has been a unique organization that advises utility regulators and state and federal policymakers on issues including energy efficiency and resource planning, competition, distributed generation and demand response, renewable energy, and climate change.
  • Lawrence Berkeley National Laboratory's Electricity Market and Policy Group has been conducting research and training into energy efficiency, demand response, distributed generation, renewable energy, electricity reliability, and other topics for over a decade. Its research related to energy efficiency has included work on how to build portfolios of energy efficiency programs to achieve policy objectives, how to design and evaluate effective energy efficiency programs, and how to quantify the economic impacts and benefits of energy efficiency and demand response for customers and society.
  • Senator Ernest "Fritz" Hollings represented South Carolina in the Senate from 1966 through 2005. Senator Hollings was the original sponsor of the Energy Policy and Conservation Act of 1975, which introduced the Corporate Average Fuel Economy requirement.  
  • Dan Becker has been a player in every major legislative effort to improve vehicle fuel efficiency and reduce vehicular emissions throughout his career at the Sierra Club, the Center for Automotive Safety, and the Safe Climate Campaign, and as a member of President Clinton's Presidential Advisory Council on Personal Motor Vehicle Greenhouse Gas Reductions.
  • Philips Lighting has been a leader in advancing energy-efficient lighting. In 1980 Philips introduced the first compact fluorescent light bulb (CFL) with an integrated ballast that could be screwed into a standard incandescent light socket, which helped revolutionize the lighting industry. Currently, Philips is an industry leader in developing light-emitting diode (LED) bulbs, which promise to be the next step in improved efficiency lighting technology. 
  • 3M has been a pioneer and leader in working to manage energy use as carefully as it manages other inputs. Over the past three decades, 3M's corporation-wide energy management program has initiated different energy management efforts to increase the competitiveness of its good and services.
  • Whirlpool Appliances has been one of the leaders in improving the energy efficiency of refrigerators and other household appliances through technological advances fueled by steady research and investment. Whirlpool won the "Golden Carrot" award in the 1990s for super-efficient refrigerators and has been a long-term supporter of the federal appliance standards program. 
  • New York State Energy Research and Development Authority (NYSERDA) has been one of the world's leaders in innovative ideas and research and development for energy efficiency concepts and technologies. NYSERDA is a public corporation for New YorkState that conducts research and development to help the state reduce its petroleum use by helping its citizens reduce energy use, promote renewable energy use, and protect the environment. NYSERDA was the initial developer and implementer of the Home Performance with ENERGY STAR® program. Accepting the award on behalf of NYSERDA were current and past Presidents Frank Murray, Bill Valentino, Paul Tonko, and Peter Smith.
  • The State of California has been the nation's visionary and leader in imagining and implementing policies to reduce its energy and environmental impact with the first appliance efficiency standards; vehicle fuel economy standards; and extensive, aggressive gas and electric utility efficiency programs. Through the inspired work of the California Energy Commission and the California Public Utilities Commission (CPUC), many of the energy efficiency and sustainability policies adopted and tested in California have influenced policies and programs in other states and around the world. CPUC Commissioner Dian Grueneich accepted the award on behalf of the state.
  • ENERGY STAR® is the single strongest energy efficiency brand in the nation. The program helps residential, industrial, and commercial users to save energy through consumer information and education, and through market-based partnerships to remove market barriers to private efficiency actions. Current and past Environmental Protection Agency (EPA) ENERGY STAR executives John Hoffman, Cathy Zoi, Kathleen Hogan, and Gina McCarthy received the award on behalf of ENERGY STAR's program workers, administrators, and partners. Today ENERGY STAR works with nearly 3,000 manufacturers to label the energy use of more than 40,000 individual energy-using products, works with more than 1,500 retail partners, and has 8,500 partners building more comfortable, energy-efficient homes in every state.

Throughout 2010, ACEEE organized celebratory 30th Anniversary events designed to reflect on 30 years of progress in energy efficiency, and to build a vision for the next 30 years. In addition to the gala reception and awards presentation, a two-day conference focused on energy efficiency policy and analysis----Energy Efficiency: Advancing Our Economy, Environment, and Security.


###

 

About ACEEE: The American Council for an Energy-Efficient Economy is an independent, nonprofit organization dedicated to advancing energy efficiency as a means of promoting economic prosperity, energy security, and environmental protection. For information about ACEEE and its programs, publications, and conferences, visit aceee.org.

 

Follow us on Facebook, Twitter and Flickr!

If you no longer wish to receive electronic communications from ACEEE, please contact us at: aceeeinfo@aceee.org

 

 

Safe Unsubscribe
 
ACEEE | 529 14th Street., N.W. | Suite 600 | Washington | DC | 20045



--
Scott's Contracting
scottscontracting@gmail.com
http://www.stlouisrenewableenergy.blogspot.com
http://scottscontracting.wordpress.com

Connect with Scotts Contracting

FB FB Twitter LinkedIn Blog Blog Blog Blog Pinterest

Featured Post

How Two Friends Turned Abandoned CASTLE into a 4☆HOTEL | by @chateaudut...

Join us on an extraordinary journey as two lifelong friends, Francis and Benoit, turn a crumbling, centuries-old castle into a stunning 4-st...