Category Archives: energy blogs

The Lightbulb Of The Future – That is if they get the money to do it

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This is so cool that I really don’t know how to describe it. Lights that use 6 watts of energy and are controlled by your telephone. The future is here.

http://gigaom.com/2012/09/17/lifx-bulb-shines-light-on-connected-home-vs-gadgets/

Sep 17, 2012 – 7:17AM PT

LIFX bulb shines light on connected home vs gadgets

Who needs a light switch when you have smart bulbs paired with smartphones? LIFX is just that: a Wi-Fi connected LED bulb that you remotely control or even change the color. But will consumers want one-off connected gadgets or centrally-managed smart homes in the future?

A new Kickstarter project aims to offer Wi-Fi connected light bulbs to the masses and the best part is, you can change the bulb’s color with the help of a smartphone. The bulb is called LIFX and thanks to the LED technology inside, it’s an energy saver when compared to traditional or CFL bulbs. You control the brightness and color directly from an iPhone or Android device using the LIFX application and there’s smarts in the bulb itself: It can notify you when a new Twitter message arrives, for example.

Take a look at the LIFX explanation video and you can see that the creators my be correct in calling LIFX the “smartest light bulb ever made”:

(No video included because I do not have the skills but please go there and look at it.)

The project impresses me for a few reasons. LIFX, which can be backed for as low as $69 a bulb, has already surpassed its $100,000 goal for backing, taking in over three times that much with nearly two months left for fundraising. It also brings a wide variety of functionality to something most people consider mundane but necessary: a light bulb. And it appears simple to use through the dedicated smartphone application or can still be turned on or off through the existing light switch.

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Go there and read. More tomorrow.

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Peak Oil, Transition Towns and Community Energy Systems

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When I saw this I was in “Holy Cow” mode. I mean it covers so much of what CES would like to accomplish. Sadly it is in Britain. So we will just have to soldier on.


http://www.renewableenergyblog.org/2012/09/10/community-power-in-lewes/#more-117

Community Power in Lewes
Posted on September 10, 2012

Ouse Valley Energy Supply Company, or Ovesco as it is commonly known, is a powerful inspiration for enthusiasts of community renewable energy. In August I was given a guided tour of Ovesco projects by Chris Rowland, which you can see here, and then filmed Chris explaining the origins of Ovesco and outlining some of their projects. You can view the second film here.

Standing on a hill above Lewes you can not only see the solar PV installations completed by Ovesco but also arrays of panels inspired by their projects. The local football club, the leisure centre and many local homes, have all followed the example of Ovesco. Other sites are looking to follow and there are also plans for community wind and hydro-electric schemes.

The Ovesco website is a rich source of information and links for community renewable energy projects and is well worth a visit.

Below is an edited version of an article on the OVESCO website.

Power to the people of Lewes

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Go there and read. More tomorrow.
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Green Investments Pay – Not according to the FHFA

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This is an interesting Blog and an interesting post. I am no good at posting videos so:

http://legalplanet.wordpress.com/2012/09/09/are-pace-financed-residential-energy-improvements-capitalized-into-home-prices/

Are PACE Financed Residential Energy Improvements Capitalized into Home Prices?

September 9, 2012

The FHFA believes that an unintended consequence of obtaining a PACE loan is to increase the risk of mortgage default.  The FHFA’s  logic is that if the green investments are not capitalized into home prices then the home owner’s equity decreases as equity =  sales price – debt owed.   Under these assumptions, the green investment doesn’t raise the sales price but does increase the debt owed. My recent research convinces me that this pessimism is false.  Here is  My letter to the FHFA. Here is my July 2012 peer viewed paper on solar panel capitalization effects in San Diego and Sacramento   dastrup-zivin-costa-and-kahn .

We need more regulatory scholarship focused on empirical work and hypothesis testing.  I have an incentive to say this because that is what I do.

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Go there and see the video. More tomorrow.

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Wave Power – Let us ride a wave into the next week

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Well this has been a weird week. Last week wasn’t much better. But now that the 2 political Party Conventions are over we can get back to the real world. Every once in awhile I check in with waterworld to see how they are coming along. Eventually we will get a bunch of energy from the sea, but right now these guys are struggling. This is an old article. For Monday I will try to find something newer and if I can’t I will move on.

http://www.alternative-energy-news.info/wave-power-farm-sets-sail/

America’s Premiere Wave Power Farm Sets Sail

Wave energy is among the impressive list of renewable energy resources that is being developed in the United States. New Jersey-based developer, Ocean Power Technologies has launched a project that features the nation’s first commercial wave power farm off the coast of Reedsport, Oregon. Once the project is completed, wave energy will generate power for several hundred homes in Oregon. The wave power farm operates on the wave energy that is created when a float on a buoy flows with the natural up and down movement of the waves.

This action subsequently causes an attached plunger to follow the same kind of ebb and flow movement. The plunger is attached to a hydraulic pump that changes the vertical movement to a circular motion, which drives an electric generator to produce electricity that is sent to shore through submerged cables.

When the initial project is finished, the first $4 million dollar buoy will measure 150 feet tall by 40 feet wide, weighing 200 tons. Nine more of these crafts will be set in motion by the year 2012 for a total cost of $60 million dollars. About four hundred homes will receive electricity from Oregon’s wave power farm by the completion of the project.

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Go there and read. More next week.

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The Drought And Ethanol – While the EPA has some control, not as much as some think

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The real problems with all the “stop turning corn into liquid fuel” noise in the press is that the EPA only has the authority to wave some of it. The rest of the authority belongs to the Clean Air Act and in this respect ethanol is one of the best oxygenators for the fuel which cuts smog and ozone. Added to that ethanol is a cheaper oxygenator by about a buck a gallon so I doubt seriously if the gasoline refiners will give it up. Bottom line is it is a great way to pander to growers and livestock people who have been abandoned by the House of Representatives who could not get a Farm Bill passed. But is not going to free up a lot of corn and even then it will be expensive.

http://www.platts.com/RSSFeedDetailedNews/RSSFeed/Oil/6585987

Texas governor asks US waive ethanol mandate on drought impact

Washington (Platts)–24Aug2012/136 pm EDT/1736 GMT

Texas Governor Rick Perry on Friday asked the US Environmental Protection Agency to waive its ethanol mandate as a severe drought shrivels this fall’s expected corn harvest.

His petition marked the fifth state to formally ask EPA to alter the Renewable Fuel Standard’s requirement for blending corn-based ethanol into gasoline supplies for 2012 and 2013.

It comes four years after EPA rejected a similar request by Perry. He said the ramifications of this year’s drought could be worse than the conditions he cited in the 2008 petition.

“The forecasts are dire, as crop yield and overall productions are projected to be lower than anticipated,” Perry said in a letter to EPA Administrator Lisa Jackson, adding that ethanol production and the corn market have changed considerably since 2008.

“Requirements for ethanol derived from corn starch have increased more than 60%; meanwhile, domestic corn production in 2012 will be less than in 2008, perhaps substantially so,” he added. “In the past two years, more corn has been devoted to ethanol production than used for feed grain.”

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Go there and read. More next week.

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When BP Messes Up They Do It Big – But bad gasoline that is crazy

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First they destroy the Gulf of Mexico and now they are after your car. When these things happen, they always appear clueless. Really.

I was going to write about the drought today again, but there are some stories that you can not pass up.

http://consumerist.com/2012/08/bps-bad-gas-made-it-into-200-stations-in-chicago-area-affecting-at-least-7000-customers.html

BP’s Bad Gas Made It Into 200 Stations In Chicago Area, Affecting At Least 7,000 Customers

By on August 23, 2012 10:00 AM

Since the news hit this week that tainted gas from a BP fuel storage facility in northwest Indiana could be causing drivers to have problems with their vehicles, it seems BP had to scramble a bit to get a gauge on how bad the situation is. The company has churned out a few press releases in the last few days, and has now alerted customers and the media that about 200 retail gas outlets in Indiana and the Chicago area had a case of bad gas.

In the first few hours after the tale of bad gas spread, customers were having a hard time getting an actual BP representative on the phone, much less someone who would have the skill to address the situation. We must say since that point, the company has been trying to get a better handle on the tainted gas, as well as launching a web site for consumers with issues.

In the latest statement from a company spokesman, BP handed down the numbers of 200 retail outlets that were supplied with off-specification regular-grade gasoline, aka the stuff you’d likely fill up with, as well as 20 sites in the Milwaukee area:

The company continues to go through its shipping records and is contacting retailers who may have loaded tanker trucks with the off-specification fuel and is replacing it with on-specification product.

This fuel, sourced from BP’s Whiting, Indiana and Milwaukee, Wisconsin gasoline storage terminals, contained a higher than normal level of polymeric residue, which can lead to hard starting and other drivability issues.

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Go there and read. More tomorrow.

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Utility Companies Are Struggling Against Global Warming – Since they helped cause it you would think they would have a plan

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But that would mean that monopoly utilities were smart and they are not. Now that the problem has been shoved in their face by the warming up of the sun, they want to talk about it. Great.

http://www.pgecurrents.com/2012/08/07/climate-change-comes-to-the-power-industry/

August 7, 2012
Climate Change Comes to the Power Industry

By Jonathan Marshall

With temperatures setting new records across the country, and over half of the continental United States now experiencing serious drought, global warming is no longer just a prediction of climate scientists. It’s a reality, here and now.

Though every sector of human activity is feeling the impact, electric utilities are feeling them especially keenly, as they struggle to keep up with peak summer demand for air conditioning. At the same time, heat and drought threaten to curb their ability to generate and transmit power in the first place.

As Matthew Wald reported in his Green blog, one power plant in the Midwest was recently curtailed and another shut down altogether because river water levels dropped too low for their cooling intake valves. This was no fluke. A number of Texas power plants reduced their output in 2011 due to water shortages. Three years earlier, many more plants throughout the drought-stricken Southeast came close to shutting down.

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Go there and read. More tomorrow.

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America 9th In The World – I am not sure whether I believe this or not

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ACE3 rarely ever gets very much wrong.  But the idea that the UK was the most efficient country in the world and the USA was 9th? There is something very wrong about that.

http://www.energycircle.com/blog/2012/08/15/us-takes-9th-place-energy-efficiency-out-of-12

U.S. Takes 9th Place in Energy Efficiency! (Out of 12).

By Will – August 15th, 2012

A new report from the American Council for an Energy Efficient Economy (ACEEE) ranked the energy efficiency of the world’s 12 largest economies. The U.S., unfortunately, ranked 9 out of 12.

So while we were out dominating at the Olympics, we were quietly slipping behind on a metric that, if improved, would yield a substantial benefit  for our country — economically as well as environmentally.

So how did we do on the specifics?

  • 9th overall in energy efficiency
  • 9th in terms of “national effort” in energy efficiency
  • 6th in industrial energy efficiency
  • 4th in building energy efficiency
  • 12th in transportation efficiency

With our penchant for gas guzzlers and the unpopularity of public transportation over here, it’s easy to see how we came in dead last in transportation.

But a shimmer of hope there is the 4th place ranking we got in building energy efficiency — our best category, and not all that shabby really. (We would have almost gotten a medal if building energy efficiency were an Olympic event.) While we’ve previously lamented our slow progress in implementing energy efficiency in buildings, and have shaken our heads as federal tax credits have been cut and legislation aimed at improving energy efficiency has stalled, it looks like we’re actually doing okay in the field of building efficiency compared to the rest of the world’s developed countries.

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Go there and read. More next week.

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Fukushima Update – Mutated butterflies…oh my

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I was going to put up a piece by a woman in Austin today about recycling electronics and then start in on global warming and the drought here in Illinois but then this popped up. I mean it is the biggest nuclear disaster of this decade and the effects of the radiation are going to be with us for thousands of years. So just like the Ukrainian wolves that we have been watching, the Japanese butterflies bear watching too.

http://www.cbsnews.com/8301-202_162-57492524/report-mutated-butterflies-found-near-fukushima/

August 13, 2012 10:52 PM

Report: Mutated butterflies found near Fukushima

Disaster in Japan

(CBS News) A group of scientists in Japan made a surprising discovery by finding large numbers of specimens of pale grass blue butterflies that had mutated.

In a report in the Scientific Reports journal, the scientists said their research concluded that “that artificial radionuclides from the Fukushima Nuclear Power Plant caused physiological and genetic damage to this species.” The scientists said their findings were not expected.

“It has been believed that insects are very resistant to radiation,” lead researcher Joji Otaki from the University of the Ryukyus, Okinawa, told the BBC. “In that sense, our results were unexpected.”

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Go there and read. More tomorrow.

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Finally A Solar Facility In New Jersey – Well the plant is in New Jersey

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The actual facility will be in Jordan but the panels, in the beginning, are made in New Jersey. Once their factory is up and running then America loses out. Now if America just got as serious about solar power plants as the folks in the middle east. Kind of ironic don’t you think?

http://www.solardaily.com/reports/Gigawatt_Scale_PV_Power_Project_Initiated_In_Jordan_999.html

Gigawatt-Scale PV Power Project Initiated In Jordan

by Staff Writers
Amman, Jordan (SPX) Dec 08, 2008

The Al-Husseini Group and Amelio Solar have announced a joint venture to bring large-scale photovoltaic energy production capacity to the Hashemite Kingdom of Jordan in cooperation with the government and the national utility.

The joint venture has launched a multi-year project to construct a one-gigawatt (1GW) photovoltaic power generation plant in Jordan, including an integrated two hundred megawatt (200MW) thin-film photovoltaic module factory that will serve as a dedicated, low-cost source of Amelio Solar thin-film photovoltaic modules to supply the power plant.

The joint venture first will deploy and operate a factory in Jordan to produce thin-film amorphous silicon, CIGS (copper-indium-gallium-diselenide) and related hybrid photovoltaic modules using a manufacturing platform created and installed by Amelio Solar.

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Go there and read. More tomorrow.

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