Tag Archives: solar

The Clock Ticks Down on Gas Powered Cars

You are probably thinking recent, aspirational announcements by Britain, Germany, India, and China to eventually phase out the sale of gas-powered cars is the kind of shock to the system that will rouse the global auto industry into action. The industry is of course already on high alert to the threat from EV, shared transport, […]

US Fossil Fuel Consumption Has Peaked, and Will Never Return

US fossil fuel consumption from coal, oil, and natural gas peaked ten years ago in 2007?at 85.927 quadrillion btu, and is unlikely to ever?return. There are a number of trends underneath that peak that are worth mentioning. Briefly, coal has been in superdecline; oil consumption is back to levels last seen in the late 1990’s; […]

Building Blocks to a World of Flat Emissions

Unsurprisingly, global emissions have flattened for a third year in a row. The fortunate outcome is composed of the following building blocks: the peak of emissions in the OECD in 2007; ?the termination of a twenty-five year phase of heavy industrialization in China and its ability to convert coal growth to zero; and, the accelerated […]

Wind and Solar Fly to New Highs in the United States

Full year 2016 data just released from EIA shows that combined wind and solar reached 7% of total US electricity generation. In a system that produced a total of 4096 TWh, combined wind and solar provided 283 TWh. Breaking that down a bit further, wind provided 226.5 TWh; utility scale solar (both thermal and PV) […]

The Large Scale Force of Small Scale Solar

Soon, you will learn?that US solar growth?doubled last year, as the country added a gargantuan?14.6 GW of new capacity. The utility scale sector saw the highest growth rate in 2016, and that has caused some small consternation among analysts who observe a concurrent slowdown in the rate of new rooftop solar, in the residential market. […]

The Big Pivot: Interest Rates and Emissions as Global Population Growth Hits a Turning Point

It remains a curiosity that during a time of slow growth and exceedingly low interest rates—two persistent conditions which reliably?perplex economists—that more attention is not drawn towards population trends, and fertility rates. Sanjeev Sanyal, who was at one time head global strategist at Deutsche Bank but who has since departed to embark on a writing […]

Combined Wind and Solar Reach 7.2% of Total US Electricity in 1H 2016

The transition to renewables, wind and solar power in particular, has typically run ahead of expectations this decade and fresh data from the United States illustrates this phenomenon nicely. In the first half of this year, combined wind and solar provided 140.97 TWh of the 1959.20 TWh generated in the country. At the start of […]

Peak Coal, They Said: Questions Persist about Fossil Fuel Scarcity, and the Economics of Natural Resource Extraction

Are you excited at the prospect that Coal’s Second Coming, largely driven by China over the past 20 years, has now come to a halt? You should be. Coal retirements in the United States have been aggressive, and China is increasingly meeting marginal growth for electricity through solar, wind, and hydropower. Maybe future coal growth […]

Wind and Solar Reach 5.6% of Total US Electricity in 2015

US electricity generation has been slightly oscillating around a flatline, near 4000 TWh per year, for the last decade. However, with the great wave of coal retirements now beginning to land and with the US beginning to take a leadership role?in wind and solar deployment, the country’s energy mix–underneath that flatline–is rapidly changing. In 2010, […]

After Great Pain, a Formal Feeling Comes for Coal

The เกมยิงปลาสุดมันส์ www.dongythoxuanduong.com blog, highly active from 2008-2013, has largely been dormant during the time over the past few years as?I’ve pursued other opportunities in journalism. However, in 2016 postings will appear again several?times per month as addressable issues arise in our ongoing energy transition. My monthly publication TerraJoule.us–expanded with new writers and features in 2016–will […]