Category Archives: penetrating ideas

A Bike Made Out Of Cardboard – This is an amazing design

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Finding a design as cool as this is like finding a reason to live. Like being given a sack full of candy. It just lights up my life and gives me hope. Hope is a scarce commodity these days what with the drought and the drum beats for war against Iran. Still this is so cool.

http://www.fastcodesign.com/1670753/this-9-cardboard-bike-can-support-riders-up-to-485lbs

This $9 Cardboard Bike Can Support Riders Up To 485lbs

Innovation By Design

It’s 100% recycled and very lightweight, with a frame that’s stronger than carbon fiber.

Izhar Gafni has designed award winning industrial machines for peeling pomegranates and sewing shoes. He’s also a bike enthusiast who’s designed a lot of carbon fiber rigs. But one day, he’d heard about someone who’d built a cardboard canoe. The idea drilled its way into his consciousness, and ultimately, led him to create a cardboard bike called the Alfa.

The Alfa weighs 20lbs, yet supports riders up to 24 times its weight. It’s mostly cardboard and 100% recycled materials, yet uses a belt-driven pedal system that makes it maintenance free. And, maybe best of all, it’s project designed to be manufactured at about $9 to $12 per unit (and just $5 for a kids version), making it not only one of the most sustainable bikes you could imagine, but amongst the cheapest, depending on the markup.

But as the above video documents, the design process was arduous. Engineers told Gafni that his idea was impossible. Yet he realized that paper could be strong if treated properly. As in crafting origami and tearing telephone books, he explains, “[if] you fold it once, and it’s not just twice the strength, it’s three times the strength.”

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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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Power From The People – How to community finance alternative energy

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I do not know whether this is the way of the future. It sure claims it is.

http://peakoil.com/publicpolicy/how-to-organize-finance-and-launch-local-energy-projects/

How to Organize, Finance, and Launch Local Energy Projects

Is it possible to “relocalize” energy? This is a critical question that must be addressed if we are to achieve true global resilience.

In our brand new book (September 4, 2012), Power From the People, energy expert Greg Pahl decisively argues that the answer is YES.

Power From the People is the second book in our Community Resilience Guides series, The book illustrates how communities across the country are already generating their own energy at the local level. From citizen-owned wind turbines to co-op biofuel producers to community-wide initiatives combining multiple resources and technologies, Pahl outlines the steps necessary and plan, organize, finance and launch community energy projects.

The book showcases over 25 real-life examples of local energy projects, offering a range of challenges and solutions that can be adapted and reapplied.

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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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Solar Power In New Mexico – What better of a place to set up shop

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Yes I know about the fire at the Chevron Plant in the Bay area and what that adds to the idea that the oil and gas industry is purposely taking gasoline processing capacity offline as demand for gasoline falls to keep prices high. But solar is so much more peaceful and zen like.

This type of progress is just stunning. We are on the way to becoming a renewable country. Now if the rest of the world will follow suit.

http://www.kob.com/article/stories/S2296947.shtml

New Mexico’s largest solar plant opens in Carlsbad

Posted at: 09/22/2011 6:10 PM | Updated at: 09/22/2011 6:16 PM
By: Joe Bartels, KOB Eyewitness News 4

Carlsbad officials unveiled the largest solar power project in New Mexico on Thursday.

Three of the five solar power plants in Southeast New Mexico went online, feeding enough electricity over the next 20 years to power almost 200,000 homes.

Eddy and Lea counties added the additional energy source to their already impressive portfolio.

“We have, of course, nuclear, we have bio fuels being produced down here, a vibrant oil and gas industry that’s doing fantastic and now we have solar,” said John Waters of Eddy County Economic Development.

The 100 acres of photovoltaic panels will track the sun’s movement in the sky for the next 20 to 30 years.

It’s all part of a plan to create clean, renewable energy and jobs.

“What we have is a facility that employed people for a significant amount of time, and will continue to do so over the next 20 to 30 years,” said Robert Reichenberger, Sun Edison spokesperson. “These panels and this facility are expected to last that long so we will continue to need people on the jobsite to monitor the project.”

Out of the three power plants online, two of them are in Jal and one is in Carlsbad.

The two offline – in Eunice and Monument – are expected to be generating power by the end of 2011.

“It shows we’re ahead of the rest of the state in this type of energy production and we like to think of ourselves in Southeastern New Mexico, particularly Eddy County as being a major contributor to the energy industries across the country,” said Waters.

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Go there and watch the video. More tomorrow.

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I Keep Trying To Post Solar Facilities – But life gets in the way

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I Keep trying to put posts about large solar facilities up here in one meditation, but then I see something really interesting and I want to post it before I forget it. In this case it is related however.

http://switchboard.nrdc.org/blogs/ngreene/first_us_tidal_power_project_l.html

Nathanael Greene’s Blog

First U.S. Tidal Power Project Readies for Launch in Maine

Posted July 24, 2012 in Solving Global Warming

The ocean is a tremendous bank of energy. Covering more than two-thirds of our planet, the amount of energy embodied in the ocean’s tides, currents, and waves, not to mention temperature and salinity gradients, could power the world—if we were able to commercialize the technology to harness its renewable power.

While technologies harnessing energy from tides and currents have been domestically discussed for decades, no project has ever reached commercial development, and been connected to the grid in the United States. In Eastport, Maine, however, that changed today that will change around mid-August with the launch of the Ocean Renewable Power Company (ORPC) TidGen Cobscook Bay tidal energy project. Harnessing the power of the massive tidal shifts in Cobscook Bay, an inlet connected to the much larger Bay of Fundy, the project is the first in the U.S. to receive a FERC license, negotiate a power purchase agreement, and install and operate a power-producing tidal generator.

As clean energy advocates, we are excited to highlight new, innovative projects that inject clean power and jobs into communities, deploy American ingenuity and know-how and utilize smart clean energy policies. The DOE invested $10 million in the project as part of its larger water power program that aims to better understand the environmental impacts that come with harnessing ocean energy, as well as refine, and make more cost-effective, the technologies that do so.

In addition to harnessing local sources of energy, the project apparently:

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Go there and read. Back to solar tomorrow I hope.

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This American Land – Interesting media site

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Man, I have been all over the map this month. Jumping from topic to topic like a gyrating Spider Man. Still this is a pretty cool site with pretty cool people so:

http://www.thisamericanland.org/blog/?cat=31

More on Grand Staircase Escalante National Monument

Author: Jeanna Thomas  |  Category: Behind the Scenes, Caroline Raville, Environment, Landscapes, Season Two, TAL on PBS

This is the third in a series of blogs written by This American Land host Caroline Raville on her recent experience shooting  a story for season two at Grand Staircase Escalante National Monument. Read the first two blogs in this series, Grand Staircase Escalante National Monument in Season Two and Host Caroline Raville on Grand Staircase Escalante National Monument.

And now we are crossing over the mighty Paria River,” Dr. Titus observes.

I look down below. I see dirt and a puddle. Dr. Titus and Scott Richardson are grinning at my incredulous look as we bump along the pockmarked road. Apparently, this crack in the mud does become a river occasionally. Escalante experiences extreme weather ranging from boiling, fly-infested summers to frozen winters. Still, the evidence before me seems to suggest that this place is in a constant state of dry heat.

We drive deeper into the monument, and the paleontologists decide to take a quick detour promising spectacular views. After a steep climb with some seriously wicked turns, we find ourselves looking down on a valley littered in rock formations. There are the tar colored hills which look like a blackened sand dune. Further up, rust tinted rocks roll in the shape of a dragon’s back. And above are the whitewashed peaks dotted with green scrub brush. These layers are a physical timeline that helps scientists to establish the changes in habitat that occurred here. From ocean floor to swampland to the now arid desert, Escalante has experienced some major changes during its existence due to plate tectonics and the resulting mountain building.

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Go there and read. There are even pretty talking pictures. More tomorrow.

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OH and some housekeeping issue. The below websites asked for “links”. So by posting them here I believe we are linked. I have never used either so these are not endorsements, but they seem legitimate. As with all of the internet, buyer beware.

www.interectsolar.com

http://www.specialawnings.com/

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Longterm Storage Is Not An Issue – It never has been for renewable energy

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This is actually part of a lecture that I give to college students called the Myths of Global Warming. The point of it is that Global Warming is indeed happening and at an accelerated pace. The point is that there have been myths erected like barricades that defend the use of fossil fuels. Here is a high tech version.

http://theenergycollective.com/node/75535

Posted by: Joseph Romm

Lauren Simenauer is a former intern with Science Progress, and Sean Pool is Assistant Editor of Science Progress. This piece was originally published at Science Progress.

Super Hot Salt: The Newest Energy Storage Innovation?

Policymakers and energy industry experts often talk about clean energy as though it isn’t reliable. In fact, while an MIT study recently found the existing grid would probably be up to the challenge of absorbing clean energy, intermittency does present a real challenge that renewables must address to get to high levels of penetration.

But BrightSource Energy, a major player in the market for concentrating solar power, or CSP, recently announced the installation of new thermal energy storage technology at three of its planned power plants in California. This thermal energy storage technology will go a long way toward solving the intermittency problem for concentrating solar power. BrightSource’s announcement demonstrates that we can in fact get reliable baseload power from the sun [or, even better, load-following power].

The thermal energy storage systems, built using SolarPLUS technology, work by using hundreds of parabolic mirrors to concentrate the rays of the sun on a tank of molten salts, heating the salts to several hundred degrees above the boiling point of water. The superheated salt is then stored in a giant insulated container until the power plant needs to add additional output, at which point it can use the heat stored in the molten salt to boil water to create steam to drive its turbines.

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Go there and read. More tomorrow.

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Healthcare Upheld – But that is not what I am going to post about

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It has been the shipping industry’s wet dream for a hundred years, Wind Power. They dream back to the days when the only costs for shipping was the ship and port fees. I do not know if this is the system that will catch on but it is pretty cool nonetheless.

http://cleantechnica.com/2011/02/28/wind-powered-cargo-ships-make-a-comeback/

Wind-Powered Cargo Ships Make a Comeback

February 28, 2011 By

Sailing ships once carried much of the world’s cargo across the seas, until canvas sheets were replaced by low-grade “bunker” oil. Now it appears that wind power is about to make a comeback, in the form of rigid “sails” that double as solar panels. The patent-pending technology, called the Aquarius Solar and Wind Marine Power System, is being developed by a company called Eco Marine Power. The dream of a high tech, sustainable energy cargo ship has been percolating for a number of years now, but it hasn’t caught on in a big way, so let’s see if this new system is The One.

Wind Power for Cargo Ships

At first blush, wind power for today’s ultra-huge cargo ships looks like a nice idea, but just not possible. The scale alone makes it seem impractical. However, that hasn’t stopped anyone from trying. In recent years a German company has come up with a parachute-like design for cargo ships that includes sails the size of football fields, and a British company has developed a more traditionally styled, rigging-free sail system for smaller cargo ships.

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Go there and read the rest. More tomorrow.

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2013 Is The Time For The Solar Decathlon – If I was in college I would be there

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Most colleges could stand to turn the energy spotlight on themselves. The University of Illinois for instance is still using a coal fired boiler from the 50s. Still this is a step in the right direction.

http://www.livescience.com/20710-solar-decathlon-nsf-bts.html

Planned For Solar Decathlon 2013

Monica Kanojia , National Science Foundation
Date: 01 June 2012 Time: 05:24 PM ET

This Behind the Scenes article was provided to LiveScience in partnership with the National Science Foundation.

Every two years, the U.S. Department of Energy Solar Decathlon encourages competing collegiate teams to design energy-efficient homes that use solar energy.

Launched in 2002, the Solar Decathlon is both an educational and workforce-development program. The competition enlists nearly two dozen teams of students, from various academic backgrounds, who design sustainable homes from the ground up, engineering them with materials provided by major corporate sponsors.

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More tomorrow.

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