Skip to main content
Tag

fuel cost

Percent GHG Savings

Ethanol – Where Physics, Politics, and Emission Limits Collide

By Energy Rant One Comment
I recently researched many attributes and market effects for liquid fuels for a project we are working on, and like my digging into the wind and climate studies, this research results in several findings. This post covers ethanol and gasoline blends. A future post will cover fuel cost and impacts on electric vehicles and utilities. My journey began with the ethanol market. We produce a lot of corn-derived ethanol here in the northern plains. By 2020 there may be a big demand for Midwest ethanol as California caps the carbon intensity of its liquid fuels. The cap, part of their…
Read More

Untold Story of Disappearing Energy Jobs

By Energy Rant No Comments
On the subject of electricity generation sources and price, I’ve been reading numerous articles from various bona fide sources and started connecting dots. Public Utilities Fortnightly (PUF) has written about historically low electricity prices, as a percent of GDP or household spending, numerous times in the past year. Electricity price escalation has not kept pace with the consumer price index. As of last August, Steve Mitnick, of PUF shared data, which I plotted on the chart below.A year ago, I wrote about this topic as well in Low Electricity Prices - For How Long?. In that post, I explained how…
Read More

Alternative Fuels – ET Says, “What’s the Matter with You?”

By Energy Efficiency, Energy Rant No Comments
I was reading this opinion piece by the Rolling Stones keyboardist and forestry nut, and it didn’t take long for an age-old rant topic to emerge.  This one is about misguided allocation of resources, particularly for alternative fuels, to achieve desired ends.  If an alien (say, ET, although I’ve never watched the movie) landed in the US and evaluated our alternative fuel feed stocks and end use fuels (e.g. ethanol), it would say, “What are you doing man?  This is insane!”But first, let me begin with how the pursuit of wealth, which happens to be the force behind a growing economy…
Read More