Monthly Archives: January 2019

“… [N]ew renewable energy capacity could quadruple that of fossil fuels over next three years”

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

Posted in American Solar Energy Society, Anthropocene, Bloomberg New Energy Finance, BNEF, bridge to somewhere, Buckminster Fuller, clean disruption, CleanTechnica, decentralized electric power generation, decentralized energy, electricity, FERC, green tech, ILSR, investment in wind and solar energy, John Farrell, Joseph Schumpeter, leaving fossil fuels in the ground, local generation, local self reliance, natural gas, rate of return regulation, solar democracy, solar domination, solar energy, solar power, Sonnen community, the energy of the people, the right to know, the value of financial assets, Tony Seba, wind energy, wind power, zero carbon | Leave a comment

A look at an electricity consumption series using SNCDs for clustering

(Slightly amended with code and data link, 12th January 2019.) Prediction of electrical load demand or, in other words, electrical energy consumption is important for the proper operation of electrical grids, at all scales. RTOs and ISOs forecast demand based … Continue reading

Posted in American Statistical Association, consumption, data streams, decentralized electric power generation, dendrogram, divergence measures, efficiency, electricity, electricity markets, energy efficiency, energy utilities, ensembles, evidence, forecasting, grid defection, hierarchical clustering, hydrology, ILSR, information theoretic statistics, local self reliance, Massachusetts, microgrids, NCD, normalized compression divergence, numerical software, open data, prediction, rate of return regulation, Sankey diagram, SNCD, statistical dependence, statistical series, statistics, sustainability, symmetric normalized compression divergence, time series | Leave a comment

On plastic bag bans, and the failure to realize economic growth cannot be green

(Updated 2019-01-12.) Despite the surge of interest in plastic bag bans, the environmental sustainability numbers haven’t been run. For example, it makes no sense to trade using paper bags instead of plastic ones, even if the paper is recycled, because … Continue reading

Posted in adaptation, an ignorant American public, an uncaring American public, Anthropocene, development as anti-ecology, E. O. Wilson, environment, evidence, evolution, exponential growth, fragmentation of ecosystems, global warming, greenwashing, Humans have a lot to answer for, Hyper Anthropocene, local self reliance, plastics, population biology, quantitative biology, quantitative ecology, supply chains, sustainability, sustainable landscaping, The Demon Haunted World, the right to be and act stupid, the right to know, the tragedy of our present civilization, the value of financial assets, tragedy of the horizon | Leave a comment

Hogwarts Hymn

Posted in Harry Potter, J K Rowling | Leave a comment

My most political post yet … yeah, but it’s me, and Bill Maher is, most of the time, what I’m down with.

Sorry, but there are distinctions to be made.

Posted in Bill Maher, objective reality | Leave a comment

International climate negotiations, the performance: `Angry and upset’

Climate Adam, who you should follow:

Posted in adaptation, American Association for the Advancement of Science, Anthropocene, carbon dioxide, Carbon Worshipers, climate change, Glen Peters, global warming, Hyper Anthropocene, Kevin Anderson | Leave a comment

Love your home. The place we call home needs love. But love means nothing, without action.

Posted in Ørsted, bridge to somewhere, Buckminster Fuller, climate disruption, decentralized electric power generation, decentralized energy, ecological disruption, electricity, green tech, Green Tech Media, investment in wind and solar energy, local generation, solar democracy, solar domination, solar energy, solar power, Spaceship Earth, sustainability, the energy of the people, the green century, tragedy of the horizon, utility company death spiral, wind energy, wind power, zero carbon | Leave a comment

Series, symmetrized Normalized Compressed Divergences and their logit transforms

(Major update on 11th January 2019. Minor update on 16th January 2019.) On comparing things The idea of a calculating a distance between series for various purposes has received scholarly attention for quite some time. The most common application is … Continue reading

Posted in Akaike Information Criterion, bridge to somewhere, computation, content-free inference, data science, descriptive statistics, divergence measures, engineering, George Sughihara, information theoretic statistics, likelihood-free, machine learning, mathematics, model comparison, model-free forecasting, multivariate statistics, non-mechanistic modeling, non-parametric statistics, numerical algorithms, statistics, theoretical physics, thermodynamics, time series | 1 Comment

Winter composting: How to make friends with microbes and defy weather (podcast, too)

(This blog post is accompanied by an explanatory podcast. See below.) Many people compost. It can be easy or hard, depending upon your tolerance for turning and work, and of the Wild Thing who wants a free meal. I can … Continue reading

Posted in agroecology, argoecology, Botany, Carbon Cycle, composting, ecological services, Ecological Society of America, ecology, engineering, environment, fermentation, First Parish Needham, karma, local self reliance, Nature, science, solid waste management, sustainability, sustainable landscaping, Unitarian Universalism, UU, UU Humanists, UU Needham, water as a resource | Leave a comment