Category Archives: Buckminster Fuller
Hat tip to PV Magazine: B. Frew, W. Cole, P. Denholm, W. Frazier, N. Vincent, R. Margolis, “Sunny with a Chance of Curtailment: Operating the US Grid with very high levels of solar photovoltaics“, (open access) iScience, 21, 22 November … Continue reading
A great podcast episode. Check out the thoughts of the late Professor Martin Weitzman as well, in “The man who got economists to take climate nightmares seriously“.
(Friend, fellow congregant, and committee chair Will Rico of First Parish in Needham sent me this highly appropriate link.) Ted Rall argues at Counterpunch that: Those who deny that climate change is real are engaging in what psychologists call “simple … Continue reading
If you do not change direction, you may end up where you are heading. ― Lao Tzu Professor Johan Rockström, again. Yeah, and that makes me feel, this way … (Ricardo Maranhão with Indiara Sfair) (Indiara Sfair and Joe Flip) … Continue reading
More details. And, from that Lefty Socialist rag, Forbes.
October 2013 retrospective … Karl Ragabo on ‘Talk Solar’ podcast, regarding value of solar generation
In October of 2013, Karl Ragabo was interviewed on the Talk Solar podcast from Beth Bond of Decatur, GA. This was shortly after the first version of the Value of Solar report was issued by IREC. Listen to it below: … Continue reading
By John Williams:
See the About section of this blog for a revision in the blog’s description and rules governing commenting made more explicit and prominent. In fact, I have copied these at the bottom of this post. The heading of the blog … Continue reading
This is utility-scale capacity only. See the footnote from the original post repeated at the bottom. Also, given uncertainties related to federal data availability at federal Web sites during the partial federal shutdown, I have copied the cited report and … Continue reading
On 31st July 2018, Alex Steffen wrote (on Twitter) that: Reminder that climate defeatism—arguing that we are already so screwed that there’s no real point in acting to limit climate emissions or ecological damage—is absolutely a form of denialism, and … Continue reading
From Aldo Leopold in his A Sand County Almanac: One of the penalties of an ecological education is that one lives alone in a world of wounds. Much of the damage inflicted on land is quite invisible to laymen. An … Continue reading
Admiral Picard is returning. See the story, by Daniel W Drezner. On CBS All Access. Yes, “Make it so.”
As John Farrell says, Keep your energy local. If you want to take back control of your democracy, a priority is taking back control of your energy supply. Centralized energy centralizes political power and influence. Listen to more from a … Continue reading
From time to time, people complain about the state of the Internet or of the World Wide Web. They are sometimes parts of governments charged with mitigating crime, sometimes privacy advocates, sometimes local governments or retails lamenting loss of tax … Continue reading
I love it. Professor Tony Seba, Stanford, 1 week ago. It means anyone who continues to invest in or support the fossil fuels hegemony will be fundamentally disappointed by the markets. And it serves them right. By efficiency, or momentum, … Continue reading
(reblog) Bill Ritter, Jr, Colorado State University: “Market forces are driving a clean energy revolution in the U.S.”
Transforming U.S. energy systems away from coal and toward clean renewable energy was once a vision touted mainly by environmentalists. Now it is shared by market purists. Today, renewable energy resources like wind and solar power are so affordable that … Continue reading
The story’s at Bloomberg.
Certainly not “clean coal”, but is zero emission natural gas combustion a key to a zero Carbon future?
Eli Rabett has a great idea over at Rabett Run. And I particularly like the directions which commentators Russell Seitz and John O’Neill are going with it. Hmmm, Dimethyl ether as a fuel? It’s been proposed. (Click on image for … Continue reading
Update, 2018-01-16 Vox has a widely acclaimed update to this story. (rubbing hands gleefully) Utility scale bids at Xcel Energy had median prices of 2.1 ¢/kWh for wind-with-storage, and 3.6 ¢/kWh for solar-with-storage. Hat tip to Utility Dive. In U.S. … Continue reading
HOW ON-SITE ENERGY SOLUTIONS CAN HELP SAVE THE GRID RE:THINK ORIGINAL SIEMENS The traditional power grid is under tremendous pressure. In many places, infrastructure needs to be upgraded. Extreme weather and cybersecurity are constant concerns. These challenges threaten entire communities … Continue reading
Google: “Renewable energy is boosting economies”.
This article at the San Francisco Chronicle is by Jon Christensen. Dystopian scenarios encourage us to act in such a way that the dystopia does not come to be. Professor Christensen has written more recently about this as well. This … Continue reading
(The above video is intended to start at time second 2051 or at 34 minutes. WordPress is sometimes funny about that. Apologies if not.)
(Updated Thursday, 27 July 2017) Schroders is a global asset management firm. They very recently issued a warning that current global trends put the planet on track for more than +4℃ warming. The full news brief, from them, is available … Continue reading
Solar Costs at `Jaw-Dropping Lows`; `No Evidence That Changing Power Mix Endangers Electric System Reliability`
From GTM: `Solar Moves in a Curious Direction Since Trump Quit Paris Deal: Up‘ There is “[n]o evidence that the changing power mix endangers electric system reliability”. Two reports: Advancing past baseload to a flexible grid Electricity Markets, Reliability and … Continue reading