Category Archives: local generation
(Slightly updated 2nd October 2017 to add a link to the Brattle Group’s report on the myth of baseload generation.) Secretary of Energy Rick Perry has recently called for `baseload` coal and nuclear plants which are no longer competitive in … 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”.
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
Deloitte Resources 2017 Study — Energy management: Sustainability and progress. From The Economist, 25th February 2017: FROM his office window, Philipp Schröder points out over the Bavarian countryside and issues a Bond villain’s laugh: “In front of you, you can … Continue reading
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Net energy consumption at Westwood Studios, after solar generation, with zero Carbon house, and, now, Chevy Volt
I don’t have time to offer much in the way of explanation or comments here, but here’s the status of consumption per day, in Kilowatt-hours. Update: I should have provided some context. (Click on image to see a larger figure, … Continue reading
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“Climate Change and the Post-Election Blues” (a reblog of a post by Meredith Fowlie at The Energy Institute, BerkeleyHAAS)
Originally posted on Energy Institute Blog:
I am living in a very blue state. The graph below charts Google searches for “stages of grief”. The spike in grief-stricken web/soul searching corresponds with- you guessed it- the 2016 election. The map…
See the article by Chris Bryant. Excerpt: Onshore wind is already cost-competitive with natural gas in the U.S. and solar costs are falling rapidly. This chart shows the levelized cost of electricity (LCOE) for various generating technologies entering service in … 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
From Utilities squeezed as corporations seek renewable energy elsewhere, as seen on Google+: As of September, 62 of the country’s largest corporations had indicated their energy priorities by endorsing the Corporate Renewable Energy Buyers Principles. Other large institutions such as … 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
Writing in Newsweek, Kevin Maney talks about the Future of Energy and Elon Musk’s long term plan to kill Big Oil. Hat tip to Peter Sinclair at Climate Denial Crock of the Week where I first found the mention of … Continue reading
(Click on image to see a bigger copy. Use browser Back Button to return to blog.) Yes! Now let’s hope the remaining customers for Spectra’s Access Northeast pull out, and FERC denies permission to proceed. Their next meeting is 22nd … Continue reading
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
(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. Solar panels were grid … 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
Massachusetts is supposed to be a Blue State. Massachusetts is supposed to be concerned about the environment, full of tree-hugging eco-weenies (like myself!), and sprouting solar panels from every other rooftop. Massachusetts is supposed to have aggressive support for zero … 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.
http://www.cbc.ca/i/caffeine/syndicate/?mediaId=725874755644 “We don’t want a Minsky moment about climate.” Update, 2016-07-19 Interesting that Carney talks about “stabilizing at a temperature” when emissions are stabilized using a Carbon tax. He agrees with a Carbon tax, but he seems to have his … Continue reading
(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
Some progressives lament the loss of Bernie Sanders’ run for President, arguing “we need to get our democracy back.” A necessary step in order to get your democracy back is to take back control of your energy supply. Centralized energy … Continue reading
Story here. Graphic: (Click on image to see a larger figure, and use browser Back Button to return to blog.) Update, 2016-06-28 Bloomberg: “Solar Power to Grow Sixfold as Sun Becoming Cheapest Resource”. Excerpt: The amount of electricity generated using … Continue reading
See Feeding humanity in a warming world. Dr Suzuki links University of California, Berkeley, Professor Miguel Altieri’s “Principles and strategies for designing sustainable farming systems“.
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