Tag Archives: Wind

Conclusions From COP26

This semester, I am teaching two courses directly related to climate change. I start both with an exploration of the basic science involved. It’s a multidisciplinary topic that requires using first principles to address the overlap of the physical, natural, … Continue reading

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Managing the Energy Transition: Specifics

Rex Tillerson, the former CEO of ExxonMobil, may have asked, “what good is it to save the planet if humanity suffers?” (September 21, 2021) but this week, in the context of COP26, the current CEO of Exxon expressed a different … Continue reading

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The Price of the Green Shift

I started this series of blogs about energy companies and their shift toward greener power sources with a citation from an earlier blog (July 17, 2013), quoting then-CEO of ExxonMobil, Rex Tillerson, who opined, “What good is it to save … Continue reading

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Infrastructure Timing

They did it! Today, after a long slog of debate, the US Senate has finally passed a bipartisan version of the infrastructure bill that came out of the American Jobs Plan the Biden administration proposed in April. For more information … Continue reading

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The IEA, Heat, and Net Zero

Summer has officially started. Over the last week or so, I’ve been keeping track of which large US cities have experienced temperatures above 100oF, according to the New York Times weather report (see August 18, 2020 blog for descriptions of … Continue reading

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Utilities: Calculating our Carbon Footprints

I have used Table 1 in the last few blogs (starting on May 11th) to show the carbon intensities for the various sources of energy that we use in large buildings (greater than 25,000ft2) in NYC. From there, I’ve shown … Continue reading

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The American Jobs Plan & Power Generation by Source

Last week, when I discussed the new $2.3 trillion “American Jobs Plan,” I listed the costs of items that directly address climate change mitigation. The second most expensive item was the $174 billion program for electric vehicle incentive. A few … Continue reading

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Energy Resilience: Winter in Texas

 I have written often about resilience and its importance in our energy transition. You can put the word into the search box and see a plethora of posts. Most of them focus on California and Australia, where climate change has … Continue reading

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Two Contradictory Versions of “Too Expensive”

I’m still in lockdown but I have the resources to communicate with the world. I have the opportunity to expose myself to different kinds of information while avoiding exposure to the pandemic. The piece below came from Forbes magazine, which, … Continue reading

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Energy Saving on Specific Campuses

There are two branches to making campuses more sustainable: reducing carbon emissions (with the objective of zero carbon by mid-century) and increasing resiliency in the energy supply. We have dealt with both objectives throughout this blog. One campus’ conversion to … Continue reading

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