Category Archives: Alternative Fuels

Evergreen Solar – Road Kill in the Green Energy Highway

In January, I talked about Evergreen Solar, and their shameful outsourcing of jobs to China, even though they received tens of millions in government subsidies and incentives.  Last week, the Metrowest Daily News reported that Evermore has filed for bankruptcy.

Evergreen Solar Inc. has filed for...

The Chapter 11 filing is hardly surprising.  Trying to kick-start a company to prosperity by throwing money at it, despite a lack of competitive manufacturing practices and a clear misunderstanding of the pricing structure and the market that they were in was just plain bad judgement.  Interestingly enough, the Chinese joint venture may remain open, with only the US subsidiary going down the toilet.

The US and Massachusetts governments seems to pick who gets money by whether the state or business owner is red or blue, and how many possible jobs it supports under the company forecast, no matter how unrealistic it seems.  Wouldn’t it make more sense to develop an overall manufacturing and energy strategy with experts in those areas instead of politicians deciding on what incentives and investments will really pay off in the long run?

I think so, what about you?

Dogbert Disses Green Technology

Yesterday’s Dilbert comic really hit a nerve on green technology with the assertion that many green tech claims are false.  While as usual, Dogbert shows his jaded view of the world, it does bring up the question as to who really validates the claims and who assesses what the real savings and impacts are on the environment.

The Official Dilbert Website featuring Scott Adams Dilbert strips, animations and more

For many things there are standards, but not so much in the energy field.  So what if a solar panel does not deliver the same efficiency with a little dirt on it and needs batteries full of harmful chemicals to store the energy?  So what if wind power is cleaned up and boosted with natural gas?  So what if we have to add new power plants so that everyone can charge their electric vehicles with even more nasty batteries?

These questions show the continuous need to address our total energy requirements.  Energy can be neither  created, nor destroyed, for lack of a better term, we just move it around.

It is a real shame that the disaster in Japan has focused fear back on nuclear energy again.  Risk aside, there are few cleaner forms of power available.  It needs to be evaluated equally with other alternative energy forms.  There are questions with all forms of power.  There should be  a uniform way to evaluate and report on the claims.  Otherwise, the Dogberts of the world can make whatever claims they like.

Green Manufacturing Tax Credits Left Unused

A recent story on the Fox newswire shows a significant number of companies that qualified for green energy tax credits for producing renewable energy products did not have enough tax liability to make use of the credits.  For many emerging technology companies, they are simply not profitable yet.  Therefore, no tax liability and no help.  This in turn gives them more incentive to seek subsidies and manufacturing capacity in Mexico and overseas. 

Other firms simply cannot fix the green investment to bring their projects to capacity.  It is increasingly difficult for US manufacturers to compete, when Chinese companies are getting credit subsidies from the government.  LDK Solar in China received an $8.9B credit facility from the China Development Bank.  Contrast this with a total of $2.3B approved for a total of 183 projects submitted under the DOE’s 48C program.  Working capital loans for manufacturing companies continues to be a problem that slows economic recovery.  Availability of cash in loans (not handouts) allows US manufacturers to grow and create jobs.  It’s time we looked at putting our money where the mouths we feed are and focus on loan programs for successful manufacturing companies that create US-based jobs.

Sigma Automotive – Green Auto Innovations

I have been quite disturbed lately by the loss of interest in reduction of our dependence on foreign oil through the purchase of gas saving vehicles like hybrids.  It seems that now, we are happy to pay $2.00-$3.00 per gallon, a price we cried about a year ago.

Let’s think about the impacts of this.  When gas prices are high, oil companies invest in new technology to find cheaper hydrocarbon sources.  When oil prices get back down below $75 per gallon, their incentives are less.  If we do not continue with methods of reducing our need for gas, the fuel oil requirements of a cold winter could put us right back at $100 per barrel oil. 

Enter Sigma Automotive.  They make retrofit kits to convert your vehicle from gasoline to what they call “AUTOGAS”:.  Autogas is compressed natural gas (CNG), liquefied propane (LP) or liquified natural gas (LNG) used to power automotive engines.  This technology has been available and proven for over ten years.  Many of our cities use autogas for buses and city vehicles.  Emissions are less, it costs up to 40% less than gasoline and more importantly, it reduces our depandance on foreign oil. 

This is a great alternative for people who are tired of gas prices, but don’t want to or can’t afford to buy a new vehicle.  There are likely other companies just like Sigma, who are focusing on this important sector.  This is a great way to reduce cost, eliminate dependance on oil, and it is good for the environment.  To learn more, visit  

http://www.sigmaautomotive.com/autogas/portal.php

Brad

http://www.virtexassembly.com

Konarka – Recycling a Plant for Solar Energy

Konarka wins a Green Manufacturing atta-boy for the greenest use of another business.  In the ultimate green move, they have converted a 250,000 sf Polaroid graphic arts manufacturing facility to produce the world’s largest roll to roll thin film solar film facility.  Talk about innovation and reusing items.  There is probably no more novel change than going from producing printed media, a very un-green activity to producing sustainable energy alternatives.   There is a great article on this at

http://www.graphicartsonline.com/article/CA6602969.html?desc=topstory  

I’m sure that there are many businesses that offer state of the art equipment, that through unfortunate circumstances fail.  Instead of just selling  off the assets and spending huge money shipping them around the globe, Konarka found a way to reuse the entire facility.

What else could be built in many of the failing manufacturing facilities around the US?  When Henry Ford started mass producing cars, buggy whip manufacturers had to adapt to changes in the world.  It’s time for US Manufacturing to do the same thing.  Let’s focus on new ways that we can reuse equipment that we have to create new products to increase sustainability.  If we look at what is needed for producing equipment for producing alternative energy, maybe we should focus on reallocating equipment and retaining a workforce to create a positive change.

 At VirTex Assembly, we look for ways to create a new business model or business process for our clients that results in a greener world.   Doing business locally is one way to do this.  Fuel costs for logistics are reduced and the impact on the environment is less. 

What do you think about this?  Is there some business you know of that is using innovation to create a greener world or product?  What can you do?

Brad

http://www.virtexassembly.com

Industrial Scale Solar Power – Ausra, Inc.

Think that industrial level solar power is not possible yet?  Ausra, Inc and their Australian counterpart, Ausra Pty Ltd. would disagree with you. 

With technology based on solar thermal power plants, they are looking to provide a sustainable power source that is infinitely renewable.  Their web site  indicates that a 1 square mile area can generate 180 mW of power and that the entire US could be energy independent in an area less than 92 miles on a side.

Using their technology, energy absorbed from the sun is used to heat water into steam, which turns conventional turbine generators.  They do not put forward what the cost of this would be, but I think it is interesting to think about given  the sheer dollars spent on coal and fossil fuels.  To me, this makes more sense than wind power which currently requires significant boosting from other sources to clean  up the power on the grid due to major fluctuations in the  turbine speeds.

While I am certainly not an expert on this, I do know we need to reduce both our emissions  and our dependance on foreign oil. We should look into as many alternative power sources we can. I think this idea and technology makes sense.  

What do you think? 

http://www.ausra.com/about/ 

Brad

http://www.virtexassembly.com