Category Archives: solar water heat

Coal Can’t Be Resurrected – Not even the President is that powerful

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Natural gas is cheap. Solar Photovoltaics are even cheaper. The job prospects in renewables are growing as fast as miners jobs are falling. Donald Trump may think he is all powerful but even if the Russian mob boss Putin joins in, China, India and Australia never will. Seems to me that is the end of the story.

http://www.computerworld.com/article/3166897/sustainable-it/report-1-in-50-new-us-jobs-came-from-solar-last-year.html

Report: 1 in 50 new U.S. jobs came from solar last year

Employment in the industry rose in 44 states and is expected to continue growing

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Senior Reporter, Computerworld | Feb 7, 2017 1:51 PM PT

One out of every 50 new U.S. jobs last year came from the solar industry, with growth in that industry outpacing the overall U.S. economy by 17 times, according to a new report.

Overall, there were 260,077 solar workers in 2016, representing 2% of all new jobs, according to The Solar Foundation’s Solar Jobs Census 2016.

Solar employment increased by more than 51,000 workers, a 25% increase over 2015, according to the report. Solar industry employment has nearly tripled since the first National Solar Jobs Census was released in 2010 — rising at least 20% annually for the past four years.

Along with growth in solar and other forms of renewables, energy storage is a rapidly growing industry, comprising 90,831 jobs — of which 47,634 are focused on battery storage.

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Go there and cheer, I mean read. More next week.

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A Comprehensive Approach To Energy Efficiency – Doing less with more

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To Not talk about how disastrous Trump’s Presidency will be for the environment and the energy industry I decided to return to my roots in the residential market. Todays article is a bit old but its message is timeless. We have been concentrating on single devices like furnaces, refrigerators, windows seen as a whole instead of a holistic approach to a house.

https://www.greentechmedia.com/articles/read/the-real-problem-with-energy-efficiency

We’re Doing Residential Energy Efficiency All Wrong

Utilities are now spending nearly $7 billion a year on energy-efficiency programs. It seems we have little to show for it aside from expensive consultants who will model any results you would like.

These programs tend to focus their marketing on the energy savings or money savings from the projects. Consumers don’t care. If they did, we would see geometric growth instead of a resounding “meh.”

Others focus on better financing products, slicker sales pitches, faster energy audits, higher rebates or any of a myriad of other things.

In the residential sector, none of these are the problem. The lack of sales is the problem.

Projects are not being sold and implemented in substantial numbers. We need to slow it down, build relationships with consumers and educate them, learn and think systemically about the problems they have, and arrive at solutions that fit homeowner budgets.

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Go there and read alot. It is a long article. More next week.

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Republicans Favor Solar Power – Something their Leaders should bare in mind

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I heard this on NPR and I just had to put it up here. I especially like that people like Bruce Rauner and Donald Trump are so out of touch with their base. But what does it say about the Democrats.

https://www.greentechmedia.com/articles/read/california-republicans-are-5-times-more-likely-to-buy-solar-than-democrats

California Republicans Are 5 Times More Likely to Own Solar Than Democrats

Republican voters and elected officials are generally considered hostile toward renewable energy. That’s likely because many prominent Republicans deny humanity’s contribution to climate change and oppose subsidies for clean energy technologies, despite the fact that fossil fuel industries benefit from billions of dollars in tax breaks.

Instances like the snowball toss made by Republican Senator James Inhofe, chairman of the Environment and Public Works Committee, coupled with his record of voting against clean energy legislation, help to cement the perception that conservatives widely oppose the adoption of low-carbon technologies like solar and wind.

This year’s GOP platform states, “We encourage the cost-effective development of renewable energy sources — wind, solar, biomass, biofuel, geothermal and tidal energy — by private capital.” However, Republican presidential nominee Donald Trump has repeatedly bashed the clean energy sector, called climate change a hoax created by the Chinese, and recently called the solar industry “a disaster.”

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Go there and read. Mores next week. Oh and Happy Holidays everybody.

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The Message To Elected Illinois Officials – Get on board with renewables

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The budget impasse is hurting Illinois when it comes to investing in renewable energy. This is getting ridiculous. Rauner’s quest to destroy public sector unions has got to stop. This lady spells it out in no uncertain terms.

http://www.sj-r.com/opinion/20160419/michelle-knox-illinois-must-act-now-to-fix-its-clean-energy-policies/?Start=1

Michelle Knox: Illinois must act now to fix its clean energy policies

Posted Apr. 19, 2016 at 10:05 PM

In 1970, more than 20 million people worldwide took part in the first Earth Day. Millions more will take part in Earth Day 2016.

As someone who delivers both wind and solar energy to customers in Central Illinois, I can attest to the need to fix Illinois’ energy policy — and quickly. I plan to be among those participating in a rally at the state Capitol in Springfield this week, during which we will deliver a strong message to Illinois leaders: by the time Earth Day 2017 arrives, it is critical that Illinois will have taken steps to reform our state’s out-of-date energy policies or we will lose clean energy jobs to other states.

Any day that goes by — let alone another year — without such a fix puts our state at risk of losing out on jobs and investments in this competitive field.

Fortunately, lawmakers have the chance to bolster our clean energy economy at the time we need it most. The Illinois Clean Jobs Bill (SB1485/ HB2607) would create more than 32,000 jobs and deliver more than $1.6 billion in savings to electricity consumers, while making vast improvements in public health. This bipartisan legislation would double the current standards for energy efficiency while increasing the targets for electricity generated by renewable energy sources, such as wind and solar, to 35 percent by 2030, up from the current target of 25 percent by 2025.

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Go there and read. More next week.

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World’s Largest Solar Power Plant – That about covers it

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This baby has it all. Its got cost effectiveness, generation, and storage. This in just over 6000 acres. Congratulations to all of the people involved.

http://www.computerworld.com/article/3031659/sustainable-it/worlds-largest-solar-plant-goes-live-will-provide-power-for-11m-people.html

 

World’s largest solar plant goes live, will provide power for 1.1M people

Up to 11% of the world’s electricity could come from concentrated solar by 2050

The world’s largest solar power plant, now live in Morocco, will eventually provide 1.1 million people with power and cut carbon emissions by 760,000 tons a year.

The $9 billion Noor Concentrated Solar Power (CSP) plant could eventually start exporting energy to the European market.

The Noor Concentrated Solar Power (CSP), paid for with funds approved by The World Bank, is located in the Souss-Massa-Drâa area in Morocco, about 6 miles from Ouarzazate town. It began operation on Thursday. While the World Bank and other development partners provided financial support, the Noor solar plant is a wholly Moroccan project.

“With this bold step toward a clean energy future, Morocco is pioneering a greener development and developing a cutting edge solar technology,” Marie Francoise Marie-Nelly, World Bank Country Director for the Maghreb, said in a statement. “The returns on this investment will be significant for the country and its people, by enhancing energy security, creating a cleaner environment, and encouraging new industries and job creation

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Go there and read. More next week.

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Coal Is Dead – Solar is the future

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Coal is now the most expensive energy source in the United States. That means that it will be to expensive to mine. It also means that the worth of the mining companies will fall and their stocks will collapse. It  can’t happen soon enough for me.

http://blogs.edf.org/energyexchange/2015/12/28/a-sunny-future-for-utility-scale-solar/

A Sunny Future for Utility-Scale Solar
By John Finnigan | Bio | Published: December 28, 2015
Utility-scale solar and distributed solar both have an important role to play in reducing greenhouse emissions, and both have made great strides in the past year.
Utility-scale solar, the focus of this article, is reaching “grid parity” (i.e., cost equivalency) with traditional generation in more areas across the country.  And solar received a major boost when the federal tax incentive was recently extended through 2021. The amount of the incentive decreases over time, but the solar industry may be able to offset the lower tax incentive if costs continue to decline.  New changes in policy and technology may further boost its prospects.
Record year for utility-scale solar
Some of the world’s largest solar plants came on-line in the U.S. during the past year, such as the 550-megawatt (MW) Topaz Solar plant in San Luis Obispo County, California and the 550MW Desert Sunlight plant in Desert Center, California. Last year saw a record increase in the amount of new utility-scale solar photovoltaic generation installed – about four gigawatts (GW), a whopping 38 percent increase over 2013, and enough solar power to supply electricity to 1.2 million homes.  This number is expected to increase in 2015 when the final numbers are in.
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Go there and read. More next week.
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Should SolarCity Change Its Name – Changing their name to EfficiencyCity

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I mean really if they are going to drop their insistence on solar panel installations as part of a retrofit then why keep the name? Are they now a software company or are they now a software and then install whatever company? Good questions with no answers. It would be like Tide if it were to stop making soap and started making dishwashers. Would they keep the name and why?

http://www.greentechmedia.com/articles/read/a-peak-at-solarcitys-new-energy-efficiency-software?

Has SolarCity Created the Amazon 1-Click for Energy Efficiency?

 

“We believe SolarCity has the best database of residential energy use of anyone in the world.”

 

Stephen Lacey: June 28, 2013

 

After SolarCity shifted its energy efficiency strategy and pulled back from doing residential retrofits in-house, the solar services behemoth is moving straight into intelligent efficiency.

 

GTM’s Eric Wesoff recently reported on SolarCity’s evolving business plan and the resulting changes that company executives say will scale residential efficiency in the same way solar services have scaled residential solar.

 

But solar is very different from efficiency. For the most part, solar is very standardized and installations are uniform from home to home. Efficiency retrofits encompass an extraordinarily broad category of activities and skills. Incentives are also quite different for efficiency, making it more complicated from a financial perspective. That’s why only a handful of U.S. solar contractors have offered efficiency as an in-house service.

 

SolarCity decided that doing the retrofit work itself was not the best way to scale. Instead, it has turned from manpower to the power of big data.

 

The secret sauce is a “simulation engine” that shows homeowners exactly how much they’re spending on energy everywhere in their house. The initial database was created using information from 16,000 home energy audits performed over the last five years. It relies on an algorithm developed at the Department of Energy that crunches 100 million calculations per home for each individual energy efficiency audit (which is still performed by SolarCity when installing solar).

 

“The simulation software looks at every component in a home in relation to one another,” said SolarCity COO Peter Rive. “Every ten minutes, it thinks about what one thing is doing and about its effect on the rest of the systems within the home.”

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Go there and read. More next week.

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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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The Green Energy Council – Covering the world

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These guys cover the globe.

http://www.greenenergycouncil.com/

The International Green Energy Council is an educational and advocacy body. We pride ourselves on educating from kindergarten students all the way up to leaders of nations about energy efficiency, environmental stewardship and renewable energy. We also aid international leaders on creating sound policy and regulatory atmospheres in order to promote expeditious applications for renewable energy and green technologies.

Over the past six years we have worked with 22 Governors in regards to Renewable Portfolio Standards for their states. Furthermore, we are liaison and facilitators with several countries including but not limited to the following: Canada, South Africa, Greece, Senegal, Zambia, Nigeria, Philippines, Netherlands, Russia, Brazil, China, Morocco as well as a host of others. The IGEC is also working with many utility company’s around the Globe to meet their Renewable Energy Portfolio mandates. We have chartered chapters in 68 nations around the World.

The GEC is a professional association comprised of individuals and companies that promote sustainable forms of energy production, renewable energy sources, sustainable design practices and advanced thinking in utilizing education and information for the promotion of being better stewards of our environment while providing National Security Energy Plans to nations around the Globe.

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Go there and read. More tomorrow.

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