Distributed Solar: The Democratizaton of Energy
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- Another reason we need to stop developing: `If the cement industry were a country, it would be the third largest emitter in the world.'
- Comprehensive and compact tutorial on Petris' DLM package in R; with an update about Helske's KFAS
- Uniform sampling of a disk, and implications for sampling the Internet
Category Archives: energy reduction
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It’s heading towards year’s end, so it’s natural to think about perspective. In a post from last July, Joseph Heath asks semi-rhetorically, “Why are [proposed] carbon taxes so low?” and, then, he and commenters go on and answer that, essentially, … Continue reading
Once nice thing about having a net metered solar PV array is that, with a little diligence, you can figure out how much electricity your household is consuming each day, or at finer resolution if you like (*). Below is … Continue reading
A retrospective, something we all now need. Remember: Want your democracy back? Take back control of your energy supply Energy Democracy Dramatis personæ: How to do zero Carbon emissions at a residence (Westwood, MA) Three stories of solar energy domination: … Continue reading
Today. Flyer. Position yourself to ride the Energy Revolution. Adapt to warming due to human-caused climate change in the Northeast U.S. by changing over your heating and cooling sources. Make Money. Increase the value of your home. Move towards your … Continue reading
The Massachusetts Global Warming Solutions Act (“GWSA”) requires that Massachusetts must limit its emissions in four important sectors to less than 80% of emissions in the year 1990 beginning in 2050, and its emissions must decrease year after year beginning … Continue reading
I testified to the Massachusetts Department of Environmental Protection (“MassDEP”) yesterday regarding means of enforcing limits as required by the Massachusetts General Laws, Chapter 21N, Section 3(d), otherwise known as (a portion of) the Massachusetts Global Warming Solutions Act, as … Continue reading
In a recent interview, Professor Tony Seba of Stanford University predicted that solar+storage was going to achieve parity with average grid transmission costs by 2022. This is what he called “god parity”, because even if utilities generated at zero cents … Continue reading
Professor Tony Seba of Stanford University is a great leader, visionary, speaker, and business expert. He often starts his talks with two successive public domain images to illustrate technological and business disruption. These are shown below. One is a photograph … Continue reading
The adventures of Keya Chatterjee and her family living free of Pepco. Courtesy of The Atlantic magazine.
I’ve actually written about this before, but John Farrell of the ILSR (“Institute for Local Self-Reliance” a famous Emerson essay, by the way) presents an up-to-date synthesis of developments, incorporating policy as well as Tony Seba-like, Hermann Scheer-like, and Michael … Continue reading
Updated, 1st October 2019 (To see a larger picture for this and all images, click on image and then use browser Back Button to return to blog.) Our external meter is now reading negative. Peak was 2850 in April 2016. … Continue reading
Many people seem to view the electrical grid of the future being much like the present one. I think a lot about networks, because of my job. And I especially think a lot about network topologies, although primarily concerning the … Continue reading
I made a comment on Google+ pertaining to a report of a recent NOAA finding. Enjoy. But remember that COP21 boundary is equivalent to 450 ppm CO2.
(Updated, 2016-07-14) See Shayle Kann’s great piece at GreenTech media. The choices: “Version one: Aimless transformation” “Version two: The balkanized grid” “Version three: Embracing the transformation” In addition to solar PV, wind energy of all forms (especially underutilized local wind … Continue reading
I am increasingly thinking of myself as a solar revolutionary or, at least, a solar evangelist in the spirit of Hermann Scheer, whose advocacy for solar and renewable energy is as much a social revolution as it is a technological … Continue reading
This is a video and link from The Rocky Mountain Institute about New York State’s Reforming the Energy Visions or “REV”. I have written about REV before.
Dan Dolan of the Massachusetts Power Generators association wrote an op-ed lauding the Salem Harbor Power Station, an explosive methane-powered monstrosity located just 16 feet above sea level, and built with the implicit assumption sea level rise in Salem will … Continue reading
Facebook, Alphabet, Walmart, General Motors, and others create corporate Renewable Energy Buyers Alliance
Major United States corporations form a renewable energy buyers alliance. Facebook, Alphabet (Google’s new name), Walmart, and General Motors, while the environmental groups include the Rocky Mountain Institute, the World Resources Institute and the World Wildlife Fund. Fed up with … Continue reading
Source: Akamai’s Network to Be Powered by the Sun and the Wind – The Akamai Blog Excerpts: Beyond sustainability stewardship, the business case is not so much about locking in fixed energy pricing. It’s about anticipating the market trend. Clean-powered, … Continue reading
(This is another new, weekly feature, like the 8:00 a.m. mashup recently introduced, intending to collect a group of videos together for your enjoyment.) Don’t know how many realize it or not, but New England weather is blocked. That’s why … Continue reading
The Patch blows O’Donnell’s “alert on solar panels” out of proportion, botches it, and deletes my comment correcting them
The Foxborough Patch, one of a network of cheap-looking online news outlets, carried an edited version of Norfolk County Registrar of Deeds “alert” regarding solar panels. One can ask if Registrar William O’Donnell might have had other motivations for issuing … Continue reading
So, Massachusetts, why can’t you do this instead of proposing to build new explosive pipelines?
Originally posted on Climate Denial Crock of the Week:
I posted last week the news that Saudi Arabia seems to have recognized that the age of Oil is drawing to an end. Below, Amory Lovins Whale oil analogy might have…
(There was a glitch in the original link of this video, leaving it about 11 minutes long. The full hour and 10 minutes is now available.) Karl Rabago is an expert on the value of renewable energy. This talk examines … Continue reading
In a December 2015 article in Forbes, William Pentland seeks to answer the question “What is so revolutionary about Germany’s Energiewende?” Mr Pentland begins: Germany’s energy revolution has become the perennial punching bag of American energy policy. In particular, American … Continue reading
Welcome to Minster, Ohio. (Hat tip to Clean Technica.) Check One: A 4.3 MW solar array. Check Two: A history of being supportive to local residents, and a plan for making them more efficient and reducing their electrical energy needs. … Continue reading
Also note Oxfam’s “World’s richest 10% produce half of carbon emissions while poorest 3.5 billion account for just a tenth“. Update, 2016-04-28: And what, exactly, does the Paris agreement (COP21) mean? See this story.