Distributed Solar: The Democratizaton of Energy
Blogroll
- Patagonia founder Yvon Chouinard on how businesses can help our collective environmental mess Patagonia’s Yvon Chouinard set the standard for how a business can mitigate the ravages of capitalism on earth’s environment. At 81 years old, he’s just getting started.
- James' Empty Blog
- BioPython A collection of Python tools for quantitative Biology
- OOI Data Nuggets OOI Ocean Data Lab: The Data Nuggets
- London Review of Books
- Mrooijer's Numbers R 4Us
- Woods Hole Oceanographic Institution (WHOI)
- Karl Broman
- "Talking Politics" podcast David Runciman, Helen Thompson
- South Shore Recycling Cooperative Materials management, technical assistance and networking, town advocacy, public outreach
- Giant vertical monopolies for energy have stopped making sense
- Nadler Strategy, LLC, on sustainability Thinking about business, efficient and effective management, and business value
- Quotes by Nikola Tesla Quotes by Nikola Tesla, including some of others he greatly liked.
- Rasmus Bååth's Research Blog Bayesian statistics and data analysis
- distributed solar and matching location to need
- Leverhulme Centre for Climate Change Mitigation
- Dominic Cummings blog Chief advisor to the PM, United Kingdom
- The Plastic Pick-Up: Discovering new sources of marine plastic pollution
- What If
- Pat's blog While it is described as “The mathematical (and other) thoughts of a (now retired) math teacher”, this is false humility, as it chronicles the present and past life and times of mathematicians in their context. Recommended.
- Ted Dunning
- All about ENSO, and lunar tides (Paul Pukite) Historically, ENSO has been explained in terms of winds. But recently — and Dr Paul Pukite has insisted upon this for a long time — the oscillation of ENSO has been explained as a large-scale slosh due to lunar tidal forcing.
- Flettner Rotor Bruce Yeany introduces the Flettner Rotor and related science
- American Association for the Advancement of Science (AAAS)
- Slice Sampling
- Team Andrew Weinberg Walking September 8th for the Jimmy Fund!
- "Consider a Flat Pond" Invited talk introducing systems thinking, by Jan Galkowski, at First Parish in Needham, UU, via Zoom
- "Impacts of Green New Deal energy plans on grid stability, costs, jobs, health, and climate in 143 countries" (Jacobson, Delucchi, Cameron, et al) Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries.
- Brian McGill's Dynamic Ecology blog Quantitative biology with pithy insights regarding applications of statistical methods
- SASB Sustainability Accounting Standards Board
- Why It’s So Freaking Hard To Make A Good COVID-19 Model Five Thirty Eight’s take on why pandemic modeling is so difficult
- Tony Seba Solar energy, electric vehicle, energy storage, and business disruption professor and visionary
- All about Sankey diagrams
- Number Cruncher Politics
- Gavin Simpson
- In Monte Carlo We Trust The statistics blog of Matt Asher, actually called the “Probability and Statistics Blog”, but his subtitle is much more appealing. Asher has a Manifesto at http://www.statisticsblog.com/manifesto/.
- Darren Wilkinson's introduction to ABC Darren Wilkinson’s introduction to approximate Bayesian computation (“ABC”). See also his post about summary statistics for ABC https://darrenjw.wordpress.com/2013/09/01/summary-stats-for-abc/
- Simon Wood's must-read paper on dynamic modeling of complex systems I highlighted Professor Wood’s paper in https://hypergeometric.wordpress.com/2014/12/26/struggling-with-problems-already-attacked/
- Bob Altemeyer on authoritarianism (via Dan Satterfield) The science behind the GOP civil war
- Mark Berliner's video lecture "Bayesian mechanistic-statistical modeling with examples in geophysical settings"
- NCAR AtmosNews
- Why "naive Bayes" is not Bayesian Explains why the so-called “naive Bayes” classifier is not Bayesian. The setup is okay, but estimating probabilities by doing relative frequencies instead of using Dirichlet conjugate priors or integration strays from The Path.
- "Perpetual Ocean" from NASA GSFC
- Beautiful Weeds of New York City
- Subsidies for wind and solar versus subsidies for fossil fuels
- American Statistical Association
- Comprehensive Guide to Bayes Rule
- Harvard's Project Implicit
- Tim Harford's “More or Less'' Tim Harford explains – and sometimes debunks – the numbers and statistics used in political debate, the news and everyday life
- Risk and Well-Being
climate change
- "A field guide to the climate clowns"
- Simple models of climate change
- James Hansen and granddaughter Sophie on moving forward with progress on climate
- Ice and Snow
- Interview with Wally Broecker Interview with Wally Broecker
- Berkeley Earth Surface Temperature
- Updating the Climate Science: What path is the real world following? From Professors Makiko Sato & James Hansen of Columbia University
- Social Cost of Carbon
- Exxon-Mobil statement on UNFCCC COP21
- CLIMATE ADAM Previously from the Science news staff at the podcast of Nature (“Nature Podcast”), the journal, now on YouTube, encouraging climate action through climate comedy.
- Jacobson WWS literature index
- SOLAR PRODUCTION at Westwood Statistical Studios Generation charts for our home in Westwood, MA
- James Powell on sampling the climate consensus
- Steve Easterbrook's excellent climate blog: See his "The Internet: Saving Civilization or Trashing the Planet?" for example Heavy on data and computation, Easterbrook is a CS prof at UToronto, but is clearly familiar with climate science. I like his “The Internet: Saving Civilization or Trashing the Planet” very much.
- Professor Robert Strom's compendium of resources on climate change Truly excellent
- Agendaists Eli Rabett’s coining of a phrase
- Transitioning to fully renewable energy Professor Saul Griffiths talks to transitioning the customer journey, from a dependency upon fossil fuels to an electrified future
- Sir David King David King’s perspective on climate, and the next thousands of years for humanity
- The Sunlight Economy
- “Ways to [try to] slow the Solar Century''
- Andy Zucker's "Climate Change and Psychology"
- Ricky Rood's “What would happen to climate if we (suddenly) stopped emitting GHGs today?
- ATTP summarizes all that stuff about Committed Warming from AND THEN THERE’S PHYSICS
- Risk and Well-Being
- "Lessons of the Little Ice Age" (Farber) From Dan Farber, at LEGAL PLANET
- All Models Are Wrong Dr Tamsin Edwards blog about uncertainty in science, and climate science
- Climate change: Evidence and causes A project of the UK Royal Society: (1) Answers to key questions, (2) evidence and causes, and (3) a short guide to climate science
- "Climate science is setttled enough"
- Équiterre Equiterre helps build a social movement by encouraging individuals, organizations and governments to make ecological and equitable choices, in a spirit of solidarity.
- Skeptical Science
- Paul Beckwith Professor Beckwith is, in my book, one of the most insightful and analytical observers on climate I know. I highly recommend his blog, and his other informational products.
- Model state level energy policy for New Englad Bob Massie’s proposed energy policy for Massachusetts, an admirable model for energy policy anywhere in New England
- NOAA Annual Greenhouse Gas Index report The annual assessment by the National Oceanic and Atmospheric Administration of the radiative forcing from constituent atmospheric greenhouse gases
- Reanalyses.org
- `Who to believe on climate change': Simple checks By Bart Verheggen
- Climate model projections versus observations
- Non-linear feedbacks in climate (discussion of Bloch-Johnson, Pierrehumbert, Abbot paper) Discussion of http://onlinelibrary.wiley.com/wol1/doi/10.1002/2015GL064240/abstract
- World Weather Attribution
- "Betting strategies on fluctuations in the transient response of greenhouse warming" By Risbey, Lewandowsky, Hunter, Monselesan: Betting against climate change on durations of 15+ years is no longer a rational proposition.
- "Getting to the Energy Future We Want," Dr Steven Chu
- MIT's Climate Primer
- "When Did Global Warming Stop" Doc Snow’s treatment of the denier claim that there’s been no warming for the most recent N years. (See http://hubpages.com/@doc-snow for more on him.)
- The great Michael Osborne's latest opinions Michael Osborne is a genius operative and champion of solar energy. I have learned never to disregard ANYTHING he says. He is mentor of Karl Ragabo, and the genius instigator of the Texas renewable energy miracle.
- "Mighty Microgrids" Webinar This is a Webinar on YouTube about Microgrids from the Institute for Local Self-Reliance (ILSR), featuring New York State and Minnesota
- The HUMAN-caused greenhouse effect, in under 5 minutes, by Bill Nye
- David Appell's early climate science
- The net average effect of a warming climate is increased aridity (Professor Steven Sherwood)
- Earth System Models
- Sea Change Boston
- Wind sled Wind sled: A zero carbon way of exploring ice sheets
Archives
Jan Galkowski
Category Archives: non-parametric model
Calculating Derivatives from Random Forests
(Comment on prediction intervals for random forests, and links to a paper.) (Edits to repair smudges, 2020-06-28, about 0945 EDT. Closing comment, 2020-06-30, 1450 EDT.) There are lots of ways of learning about mathematical constructs, even about actual machines. One … Continue reading
Posted in bridge to somewhere, Calculus, dependent data, dynamic generalized linear models, dynamical systems, ensemble methods, ensemble models, filtering, forecasting, hierarchical clustering, linear regression, model-free forecasting, Monte Carlo Statistical Methods, non-mechanistic modeling, non-parametric model, non-parametric statistics, numerical algorithms, prediction, R statistical programming language, random forests, regression, sampling, splines, statistical learning, statistical series, statistics, time derivatives, time series
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Result of our own fiddling: Bob Watson and climate risk
Professor Bob Watson, University of East Anglia, presents the summary risk, climate change: The question is not whether the Earth’s climate will change in response to human activities, but when, where and by how much. Human activities are changing the … Continue reading
Posted in Anthropocene, attribution, carbon dioxide, Carbon Worshipers, catastrophe modeling, climate, climate change, climate data, climate disruption, climate economics, climate education, climate grief, climate justice, ecological disruption, ecology, Ecology Action, environment, global blinding, global warming, greenhouse gases, greenwashing, meteorology, National Center for Atmospheric Research, non-parametric model, Principles of Planetary Climate, radiative forcing, reasonableness, science, solar democracy, solar domination, solar energy, Solar Freakin' Roadways, solar power, SolarPV.tv, Solpad, Sonnen community, Spaceship Earth, stranded assets, sustainability, the energy of the people, the green century, the tragedy of our present civilization, the value of financial assets, tragedy of the horizon, utility company death spiral, water, wind energy, wind power
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Stream flow and P-splines: Using built-in estimates for smoothing
Mother Brook in Dedham Massachusetts was the first man-made canal in the United States. Dug in 1639, it connects the Charles River at Dedham, to the Neponset River in the Hyde Park section of Boston. It was originally an important … Continue reading
Posted in American Statistical Association, citizen data, citizen science, Clausius-Clapeyron equation, Commonwealth of Massachusetts, cross-validation, data science, dependent data, descriptive statistics, dynamic linear models, empirical likelihood, environment, flooding, floods, Grant Foster, hydrology, likelihood-free, meteorological models, model-free forecasting, non-mechanistic modeling, non-parametric, non-parametric model, non-parametric statistics, numerical algorithms, precipitation, quantitative ecology, statistical dependence, statistical series, stream flow, Tamino, the bootstrap, time series, water vapor
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The Johnson-Lindenstrauss Lemma, and the paradoxical power of random linear operators. Part 1.
Updated, 2018-12-04 I’ll be discussing the ramifications of: William B. Johnson and Joram Lindenstrauss, “Extensions of Lipschitz mappings into a Hilbert space, Contemporary Mathematics, 26:189–206, 1984. for several posts here. Some introduction and links to proofs and explications will be … Continue reading
Posted in clustering, data science, dimension reduction, information theoretic statistics, Johnson-Lindenstrauss Lemma, k-NN, Locality Sensitive Hashing, mathematics, maths, multivariate statistics, non-parametric model, numerical algorithms, numerical linear algebra, point pattern analysis, random projections, recommender systems, science, stochastic algorithms, stochastics, subspace projection methods
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Why smooth?
I’ve encountered a number of blog posts this week which seem not to understand the Bias-Variance Tradeoff in regard to Mean-Squared-Error. These arose in connection with smoothing splines, which I was studying in connection with multivariate adaptive regression splines, that … Continue reading
Posted in Akaike Information Criterion, American Statistical Association, Antarctica, carbon dioxide, climate change, denial, global warming, information theoretic statistics, likelihood-free, multivariate adaptive regression splines, non-parametric model, science denier, smoothing, splines, statistical dependence
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ecoquant
