I wrote a post earlier in which I pointed out that solar and wind are valid energy resources even though they are variable. In response, a reader writes: Craig, have you ever looked into the CO2 burden that wind has …
Does Wind Energy Require More Energy to Build, Install and Maintain Than It Produces? Read More »
Denmark is an early adopter of wind energy Despite the country has modest wind resources compared to other countries, it manages to capture the power of the wind with remarkable success. A key factor for the success is the early …
A part of the Canary Islands, 1000 kilometers out into the Atlantic off the coast of Northern Africa, El Hierro is literally never front-page news, or even back-page news. In fact, with a landmass of 107 square miles and a …
Not Another Drop of Diesel for Gorgeous El Hierro Read More »
Here’s a concept that I thought readers would find interesting. The air that comes out of ducts in industrial and commercial buildings has a certain amount of kinetic energy that is wasted. Believe it or not, the air that is …
In a discussion of one of our cleantech investment opportunities that happen to implement wind energy with compressed air energy storage, a friend writes, “compressed air as a storage medium is a commodity along with other storage mediums, so the success …
I’m very fond of the people at AWEA, the American Wind Energy Association, and I’m also quite keen on well-made infographics that speak to the job growth potential represented by the wind industry, and by renewable energy more generally. For …
There are many reasons (eleven to be precise) that I believe the migration to renewable energy is happening far faster than most people understand. Thus, the name of my current book project: “Bullish on Renewable Energy – Eleven Reasons Why …
Building Out Our Power Grid Means No More Curtailments for Wind Power Read More »
One of our cleantech investors here at 2GreenEnergy has expressed a great deal of interest in playing a key role in our wind energy project that will implement CAES. When I heard that news earlier this morning, I responded: Good. …
Offshore wind presents many thorny challenges, the solutions of which, if they are to exist at all, require our very best engineering minds. Some of these are related to securing the turbines. Fortunately, there are oceans, like the Atlantic off …
ABB Takes on Tough Challenges Posed by Offshore Wind Read More »
A reader, who happens to be an old friend from my days as a marketing consultant, writes: One of the most useful seminars I ever attended was about rules for introducing a new technology that replaces currently accepted technology. The …
