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by craigshieldsPosted on Posted in Renewables - Business

2GreenEnergy Business Models and StrategiesIn response to my request for a suggestion on new, untapped strategies and business models for 2GreenEnergy, one of my earliest subscribers wrote:

I have always admired your work and your skills. You are where you belong in CleanTech. It is just standing back and looking at the whole picture. Where was the world before Edison, the Wright brothers, and especially Ford? They, and many more, were all being told that their ideas wouldn’t work.

“The horse is here to stay, but the automobile is only a novelty – a fad.”   (more…)

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by craigshieldsPosted on Posted in Fossil Fuels

U.S. Government Expands Subsidies to the Fossil Fuels Industry, Throwing Cold Water on the Migration to Renewable EnergyI expressed in a recent post how certain areas of the U.S., including Hawaii, can migrate to renewable energy very rapidly.  The operative word there is “can” (expressing the possibility), as distinguished from “will” (expressing the future as it is likely to occur).

That’s because the U.S. government is further expanding the already large and obscene level of subsidies that the American taxpayers bestow upon the fossil fuel industry.  Until and unless We The People can regain control of our government’s behavior in this arena, renewables will remain a minor contributor to the overall energy picture.

 

 

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by craigshieldsPosted on Posted in Photovoltaics

KauaiHere’s an article about a “Perfect Storm for Renewables,” which describes how Kauai, one of the less-populated Hawaiian Islands, is poised to hit 40% renewable energy on their electricity grid.  This is largely driven by homeowners who have installed solar PV, which already provides an enormous chunk of the island’s peak energy.

In truth, it wouldn’t be impossible to achieve 100%, and then go on to replace gasoline powered cars with electric vehicles.  (more…)

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by craigshieldsPosted on Posted in Hydrokinetics

Solar Energy in the U.S., Run-of-River Hydro in BrazilI got home last night from a couple of days in San Francisco at the InterSolar show, an event whose purpose is to promote the numerous technologies that surround humankind’s efforts to power our planet from our local star.  And speaking of star, the event, with the enormous crowds of dedicated industry professionals that attend it, gets more stellar every year. (more…)

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by craigshieldsPosted on Posted in Sustainable Building

Corporate Sustainability, Industrial/Commercial Real Estate

I’m proud to announce that we’ve added a new 2GreenEnergy “Associate” — Kevin Cullina (pictured here in casual attire), whose career I describe as follows: “Applying the Principles of Corporate Sustainability to Industrial and Commercial Real Estate.”

Kevin’s relationship with us here at 2GreenEnergy began when he and I were introduced last year, and we started to talk about how the corporate world is constantly rethinking its responsibilities and opportunities vis-a-vis more efficient buildings, reduced transportation “footprint” associated with employee travel, and so forth. (more…)

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by craigshieldsPosted on Posted in Biomass

Thermal Anaerobic GasificationThose of you who may have checked out our page on renewable energy investment opportunities will recall our relation with a company called RRC and its unique approach and capability in thermal anaerobic gasification.  I’ll be taking a break from my self-imposed task of visiting the most interesting booths at the Intersolar show to have lunch with RRC’s senior VP.

These folks’ technology boasts a wide variety of applications, but it’s really the only game in town for the processing of forms of biomass that have been treated with certain chemicals, e.g., creosote-soaked railroad ties, which can otherwise produce dioxins—among the most lethal poisons known to humankind.

 

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by craigshieldsPosted on Posted in Efficiency

Seven Green Innovations in the Electric Power IndustryThe electric power industry is becoming more active in the development of green innovations in both the residential and commercial sectors that lessen its carbon footprint. Some well-known and widely used innovations include energy efficient appliance and equipment, the wider use of wind power and similar steps.
Oftentimes in partnership with other entities, the electric power industry has supported other more unique and creative green innovations in an effort to better protect the environment. (more…)

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by craigshieldsPosted on Posted in Sustainable Building

Heating, Cooling and Lighting -- Sustainable Design Methods for ArchitectsI’m here at the Intersolar show with Auburn University professor emeritus Norbert Lechner who has just given me an unbelievable talk on heliodons, i.e., instructional devices used to teach people about the path of the Sun overhead during the different times of the year.  You’ll also want to check out his book: “Heating, Cooling and Lighting — Sustainable Design Methods for Architects,” now in its fourth edition.

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by craigshieldsPosted on Posted in Photovoltaics

IntersolarSeveral times over the past few days I was pleasantly surprised when callers asked me if I was going to the Intersolar show in San Francisco.  Man, how it’s grown over the years.

I opt to drive, rather than fly; it’s about four hours by car (in my 43 MPG VW Jetta TDI).

Grab a cup of Joe and …. I’m outta here!  Hope to see lots of 2GE readers up there.

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by craigshieldsPosted on Posted in Renewables - Business

May I Ask Favor of You Re: the CleanTech Industry, Please?

I was hoping that I could ask you a favor.  As the editor of 2GreenEnergy, I’m constantly looking for new business models and strategies, and, like anyone, I focus on areas that seem to be good fits for my capabilities.

Sure, there are aspects of the clean energy industry that yield great success for people in endeavors like selling rooftop solar PV, renting e-bikes, designing LEED-certified buildings, etc.  But personally, I have no particular skills that would distinguish me in any of these arenas.  (more…)

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