Category Archives: advanced energy structures

Renewables Cheapest Downunder – Australia is in a good position to kick coal

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This is actually happening all around the world. During one day last year the Germans got all the power they used from renewables. All the old bullshit it turning into compost and will be forgotten.

http://grist.org/climate-energy/renewables-cheaper-than-coal-in-australia-a-preview-of-things-to-come/

Renewables cheaper than coal in Australia — a preview of things to come

By:

David Roberts

Energy, politics, and more

I’m morbidly fascinated by the way conventional wisdom lags behind evidence, like the notion that renewable energy is expensive and fossil fuels cheap. In fact, there is a tectonic shift underway. Renewable energy prices are declining as technology improves, economies of scale kick in, financing mechanisms mature, and public policy begins to take some (inadequate) account of the negative externalities of fossil fuels.

Meanwhile, the cost of coal-fired electricity is heading up. It’s getting harder to finance coal plants in the face of competition from clean(er) energy, activist opposition, and the inevitability of some kind of carbon policy. Construction costs are rising. Transportation costs are rising. It’s getting harder to reach the coal that’s left in the ground. Etc.

The two lines — falling renewable energy costs and rising coal costs — are going to cross. It’ll happen everywhere eventually. According to a Bloomberg New Energy Finance (BNEF) analysis, it’s already happened down under: “Renewable energy now cheaper than new fossil fuels in Australia.”

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Fusion By 2050 – Probably not but these are good folks to link to

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I got my doubts that fusion will ever work. It is kinda like the God particle. If you do not build a machine big enough, you are never going to find it. The machine does not guarantee that you WILL find the god particle it just gives you a chance. The fusion machine is the same sort of thing. Will it work and will it supply excess power. Stay tuned.

http://www.greenoptimistic.com/2013/01/17/fusion-electricity-to-become-part-of-european-grid-by-2050/#.UPmy2WejInd

Fusion Electricity to Become Part of European Grid by 2050

By: on January 17, 2013

A road map that indicates how the energy of the stars , or fusion energy, can be added to the European grid by year 2050, was released by the European Fusion Development Agreement (EFDA).

Detaileded review of the current status of fusion research, identification of open issues and development of new programmes and research will be the most important factors leading to accomplishment of the goal.

Fusion energy has been long studied due to the fact that it is unlimited, safe and does not produce greenhouse gas emissions or radioactive waste. Current initiatives to produce fusion energy, however, have not been successful mainly because the amount of input energy has always been higher than the output.

In this respect, a new international experiment, ITER, is about to start operating in year 2020. It is funded by Europe and six other nations and it is expected to be the first project that will produce net surplus of fusion power.

Considering that China is already launching a programme that will supply fusion electricity by 2050, Europe will have to catch up by pursuing a pragmatic approach. According to Dr Francesco Romanelli, EFDA Leader, the road map indicates how this will happen at a reasonable cost

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A Vermont Super Efficient House – Using the Scandanavian Model

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Well I got a new computer and so I am back. The old computer is getting the data transferred from it so I can have it on the new system.  I do not have many tools at hand as a result. This  system has to have the data transferred to it soon so I will not post here again for awhile. But here is a sign of progress.

http://www.greenbuildingadvisor.com/homes/rossetto-vermont-house

Super Energy-Efficient Home in Vermont

Waitsfield, VT

Oct 10 2008 By Rob Wotzak

Modest House Built to Scandinavian Green Standards

This modest home may not seem out of the ordinary, but energy efficiency specialist Efficiency Vermont calls it extraordinary — “Best of the Best” and “the most energy efficient home in the state,” to be specific. With a HERS score of 95.3 out of 100, and four years of energy bills to document its performance, the building deserves the accolades. Builder Al Rossetto leaves nothing to chance: he has used the same construction details to lock in five-star Energy Star ratings for every home he has built since.

Is Vermont the new Scandinavia?
The shallow, frost-protected footing is possibly this home’s most unusual detail. Northern Vermont’s deep frost line and rocky soil make building conventional foundations a challenge. A shallow bed of gravel surrounded by a horizontal apron of rigid foam insulation — a system used in Scandinavia for decades — worked well here.

When paired with an insulated concrete form (ICF) foundation, this system ended up saving energy and materials. The walls and roof are all structural insulated panels (SIPs), which go up quickly and provide a tight shell. Energy efficient windows with triple glazing and multiple low-e layers (also standard equipment in Scandinavia) complete the package.

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All Kaupuni Village homes in Oahu – Paradise in paradise

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First off, HAPPY New Year to everyone who comes here.

Second, some big changes are coming to this Blog. After 6 years of 5 day a week posts we have covered many of the things we set out to cover. Global Warming has been accepted by everyone who does not own stock in a carbon company. Renewable Energy generation is on the rise. Environmentalism is becoming the word of the day. Not that this blog claims to have caused that but we have been a part of it. So, CES has decided to become an intermittent poster. That is when something big happens. So, this is not our final post just posting at a more relaxed pace.

http://energy.gov/energysaver/articles/ultra-efficient-home-design

Ultra-Efficient Home Design

April 26, 2012 – 9:52am

Ultra-efficient home design combines state-of-the-art, energy-efficient construction, appliances, and lighting with commercially available renewable energy systems, such as solar water heating and solar electricity. By taking advantage of local climate and site conditions, designers can incorporate passive solar heating and cooling and energy-efficient landscaping strategies. The intent is to reduce home energy use as cost-effectively as possible, and then meet the reduced requirements with on-site renewable energy systems. To learn more about the details of designing and building an ultra-efficient home, visit Building America Resources for Energy-Efficient Homes.

Another strategy for achieving an ultra-efficient home is to build or remodel to the rigorous, voluntary Passive House standard. The result is an extremely well insulated, airtight structure with dramatically reduced heating and cooling requirements.

In many parts of the country, homeowners can recoup some of the costs of energy efficiency and renewable energy upgrades through rebates and other financial incentives. Visit the Database of State Incentives for Renewables and Efficiency for a current list of incentives in your area.

Learn More

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The Swedish continue to dominate in the housing industry – They put America to shame

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This house is air tight and over powered. These are 2 things that really turn me on. A night in that house would be a continous orgasm. Oh and did I mention that the house is in Sweden.

http://www.mnn.com/your-home/remodeling-design/blogs/villa-%C3%A5karp-a-super-efficient-home-that-scores-an-a-in-surplus-ene

Villa Åkarp: A super-efficient home that scores an A+ in surplus energy production
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After construction wrapped up in 2009, Villa Åkarp’s energy-plus ambitions have come true: The super-insulated Swedish home’s rooftop solar system generates an excess of 600kWh annually.
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Tue, Sep 11 2012 at 5:36 PM
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Keeping up with today’s mini-trend of (shockingly) non-IKEA-related housing news coming out of Sweden, I thought I’d revisit a notable residential building project located outside of the city of Malmö that I first made mention of way back in November 2009.
When I intially caught wind of said project, Villa Åkarp, it was under construction with the lofty ambition of becoming an energy-plus (or positive) home. In other words, the three-bedroom, two-bathroom home is not only influenced by stringent Passivhaus building standards that focus on energy recovery and conservation (high amounts of insulation, triple pane windows, thermal recovery, strategic building orientation, etc.), but energy generation as well. Thanks in part to a 32-square-meter rooftop photovoltaic array, the now-completed residence produces significantly more energy than it consumes. In all, the airtight home’s solar panels produce around 4,200 kilowatt hours (kWh) of juice per year (mainly during the summer months) with a surplus of around 600kWh annually that’s fed back into the grid in a partnership with local green utility provider E. ON. That’s enough energy to power another energy-efficient home for two months.

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Go there and then to the original to read. More tomorrow.

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Rockspan – A sustainable farm in Missouri

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Carol Kneedler, who runs CES’ website, forwarded this to me and I thought it was a good way to plug her business. Thanks Carol for all you do.
  • O3 Internet Consulting
    Owner · Jul 2007 to present
    I create websites that are beautiful, practical and functional. In short, they work.

http://ksmu.org/article/small-ozarks-farm-provides-innovative-example-sustainable-living-50451#.UNoqJWCh7_Y.facebook

Small Ozarks Farm Provides Innovative Example For Sustainable Living

 Article | | By Shane Franklin

One farm in the Ozarks is the location of a series of unique experiments in sustainable living.  If these experiments prove successful, it would greatly affect the future of sustainable technologies and how people think about building their homes. KSMU’s Shane Franklin had the opportunity to tour the farm, and has this story.

Rockspan Farm, the home of Dan and Margy Chiles, is unique in so many ways. They wanted to build a farm that could be an example to others, and a test lab for experimental technologies they’ve been personally developing over the years.

“We are trying a number of new technologies here to make houses more efficient and to make a livable space without having to burn a lot of coal.

 

http://www.danchiles.macmate.me/rockspan/RockSpan/Home.html

RockSpan maps and overview

RockSpan is the name for our 12 acre farm and house in western Greene County, Missouri.

 

The project is the West end of Division street, 11 miles from Springfield, Missouri.   The colorful plan below shows the family farm: approximately 227 acres outlined in red with a possible land use plan.  Our 12 acres are inside the larger farm.

 

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Go there, read and see all the pretty pictures. More tomorrow.

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Germans Wonder About America – Will they ever get serious

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Unfortunately I believe the answer is NO. Americans will never get serious about renewable energy until it is so far behind the rest of the world that it becomes embarrassed. By then it will be too late for us to take advantage of creating our own industries.

http://www.truthdig.com/report/item/how_germany_is_getting_to_100_percent_renewable_energy_20121115/

How Germany Is Getting to 100 Percent Renewable Energy

Posted on Nov 15, 2012

By Thomas Hedges, Center for Study of Responsive Law

There is no debate on climate change in Germany. The temperature for the past 10 months has been 3 degrees above average and we’re again on course for the warmest year on record. There’s no dispute among Germans as to whether this change is man-made, or that we contribute to it and need to stop accelerating the process.

Since 2000, Germany has converted 25 percent of its power grid to renewable energy sources such as solar, wind and biomass. The architects of the clean energy movement Energiewende, which translates to “energy transformation,” estimate that from 80 percent to 100 percent of Germany’s electricity will come from renewable sources by 2050.

Germans are baffled that the United States has not taken the same path. Not only is the U.S. the wealthiest nation in the world, but it’s also credited with jump-starting Germany’s green movement 40 years ago.

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The Sangamon County Board Voted Against A Wind Farm Yesterday – This is a tragedy

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Yet when I go to the SJ-Rs Website I can not find the article to share with you. That is a really really bad mistake by a paper that is on its last legs. These guys claim that their digital Product is as good as their print Product, but guess what?  Maybe not. Anyway here is the home page. You go there see if you can find it.

http://www.sj-r.com/

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In the mean time here is an article that I could find discussing or should I say disgusting the issue. This is a real brazen attempt by vested interests to keep a wind farm out of the State Capital. I do not know whether it is the Republican parties hatred of the topic of man caused global warming in general, or because of oil and gas interests in the Capital. This is the stupidest thing the County Board has ever done. There are wind farms all over this state and Sangamon County is the only one that has to have “special” zoning codes for them. This after the City Council of Springfield, at no ones request, placed height restrictions on personal wind turbines so as to render them ineffective. This county is completely gross.

http://www.sj-r.com/local/x871170515/County-board-to-debate-new-wind-turbine-proposal

County board to debate new wind turbine proposal

Posted Nov 15, 2012 @ 09:08 PM

The Sangamon County Board has scheduled a special meeting Monday to look at changes to county wind turbine rules that would increase the minimum distance between a turbine and a house.

The board imposed a moratorium on wind turbines in January so it could revamp its zoning rules. The turbines use wind energy to generate electricity.

The county now requires a large wind turbine to be at least 1,000 feet or three times the diameter of the rotors, whichever is greater, from a house. The setback from the property line must be at least 1,200 feet.

While no wind farm proposals are before the county board, Springfield Project Development, a joint development between American Wind Energy Management and Oak Creek Energy Systems, is planning a wind farm in western Sangamon County.

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I would say, go there and read like I usually do but. More tomorrow.

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Denmark Goes Solar Fast – Unlike the duffuses in the United States

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I know that Dufus is at the same time a village name in Ireland as well as a clan name. So excuse me if I use the America slang term for the stupidest person around. But the United States’ economy and its economic policy have been led by angry stupid old white guys for way too long. Coal is dead. Natural gas is an illusion and nuclear is a joke. I say, “let’s get on with it”.

http://um.dk/en/news/newsdisplaypage/?newsid=25147b44-3dce-4647-8788-ad9243c22df2

Denmark reaches 2020-goal for solar energy before time

12.09.2012  14:24

Already this year, Denmark will reach the 2020 Government goal of 200 megawatt solar cell capacity.

Huge interest for solar energy solutions has made the amount of solar cells multiply much faster than expected. This is made possible by favourable framework conditions. In fact the solar cell capacity will be a hundred times bigger this year compared with 2010. Currently 36 MW capacity is being mounted every month.

Danish energy sector players, Dansk Energi, Energinet.dk and DONG Energy, estimate that this development will result in 1000 MW by 2020 and 3400 MW by 2030.

 

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Wind Works – A great accumulator

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I forgot to give this website credit for yesterday’s post. That is a small journalistic boo boo and I will clear that up now.

http://www.wind-works.org/

What Can Be Found on This Site

This site contains information about my books, an archive of my articles, and descriptions of my workshops on wind energy and Advanced Renewable Tariffs. This site also contains an extensive collection of articles and technical reports on electricity feed laws or renewable energy tariffs. I’ve been an outspoken proponent of feed laws since the late 1990s when I urged the American Wind Energy Association to call for them nationally.

Photography

My photos are stocked by Still Pictures in London. For more on my photography and for photo tours of several wind farms as well as a sampling of wind energy icons, see the photos section of this site.

 

Small Turbine Testing

Beginning in 1997 I’ve measured the performance and noise emissions of small wind turbines at the Wulf Test Field in the Tehachapi Pass. For more information on this work, visit Wulf Test Field.

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Go there and read. More tomorrow.

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