Author: craigshields

If I had to pick a single theme that cuts across the business buzzwords that prevailed over the last half-century, I think I’d choose “convergence.”  The convergence of manufacturing and IT, of voice and data communications, of telephony and IT, …

Achieving Sustainable Generation and Consumption of Energy Requires a Convergence of Technologies Read More »

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My friends at Eos Energy Systems tell me that far more than 95% of the world’s energy storage is pumped storage hydroelectricity (PSH) – which is one of the reasons they believe that their breakthrough in zinc-air batteries is so …

Unique Approach to Pumped Hydro Energy Storage Read More »

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Here’s an article that illustrates what happens when regulators get clever in creating incentives for environmental stewardship and responsibility: smart people work around them, unintended consequences result, and windfall profits occur in random places that have nothing to do with …

Creating the Right Incentives for Environmental Stewardship Read More »

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Here’s a short video that presents a shiny new CSP (concentrated solar power, aka solar thermal) plant in Abu Dhabi. This 100 MW installation cost $600 million, not exactly cheap.  But CSP is a relatively new concept that hasn’t had …

Large CSP Plant Opens in Abu Dhabi Read More »

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Here’s an article that presents some specious logic associated with electric vehicle adoption.  In particular, the greening of conventional vehicles militates away from, not towards, the adoption of EVs; the payback in fuel consumption for an EV is far more …

The Adoption Curve for Electric Vehicles Read More »

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It’s always interesting to see what people are doing around the world with respect to pushing the paradigm shift in transportation.  The concept of individual ownership of a 4000-pound car that is parked 23 hours a day, and has one …

Carrots and Sticks: Rethinking Mobility Read More »

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By no means am I able to keep up on every idea within the realm of geo-engineering, i.e., taking active steps at a planetary level to counteract global warming.  Here’s one that we hear about often, that apparently isn’t practical: “fertilizing” the …

Geo-engineering — The Grand-Daddy of All Decisions Read More »

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Congratulations.  You have finally made it from the mailroom, to that position at the top of the business tree. If you want to spend your hard-earned wages on a brand new car then feel free. Sites such as Carsales always …

From Guest Blogger R. Hoyal: Should Corporate Company Cars Be Electric? Read More »

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Just when I was starting to wonder if the subject of climate change would ever come up again in U.S. politics, President Obama makes a huge deal of it in his second inaugural address.  This is a good thing, and …

President Obama Tackles Climate Change in Inaugural Address Read More »

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Thanks to frequent commenter Tim Kingston for sending me these two articles with which I begin the work week here at 2GreenEnergy.  First is a pro-nuke piece – certainly a concept that defies what I’ve come to believe, yet I try to …

Photovoltaics, Biofuels, and Nuclear Energy – Some Food for Thought Read More »

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