Energy sources
There are a number of different energy sources available. Some are renewable and some are not.
Renewable sources include:
wind energy (wind turbines)
water energy, such as wave machines, tidal barrages and hydroelectric power
geothermal energy
solar energy (Photovoltaics (PV), Solar Heating (SH))
Non-renewable sources include:
fossil fuels, such as coal, oil and natural gas
nuclear fuels, such as uranium
Kognity Textbook: Chapter 8 (Use your ACS Login)
IB Physics Site: Topic 8 - Comprehensive notes
Topic 8 Flashcards - Vocab Devo.
Computing the origin of electricity and its associated carbon emissions
Reddit Discussion of map
Energy production and consumption in the United States in 2018
The units are trillion British thermal units. All data is sourced from the U.S. Energy Information Administration. The breakdown of energy usage per sector is an estimation gathered on EIA's website here. Minor inconsistencies are from rounding and only looking at primary energy (not accounting for system losses).
This was made using Sankeymatic.
Energy Usage on two windy days in Germany
Data & visualisation: Frauenhofer ISE energy charts (https://energy-charts.de/power.htm & https://energy-charts.de/power.htm?source=all-sources&year=2019&month=9 )
Attempting to recreate https://twitter.com/Jamrat_/status/1132390396787613696 data from https://www.gridwatch.templar.co.uk/download.php r package ggplot2 code at (including data pre processing) at https://gist.github.com/cavedave/2b99bd3b4e966c4f0211b6544a948026
Coal was rapidly phased out of the UK electrical system. which I thought was interesting.
*edit similar picture of wind electricity generation https://i.imgur.com/xxvP1Fs.png
What comments would you have about this graphic?
How would you change the graphic above to better represent the current reality?
What did you learn?
Choose two of the graphics above, create a list of 5 facts/ideas/etc that you learned from those graphics.
You will compare your list with the others in the class.
What questions do you have?
Create a list of questions that the graphics above prompt.
Primary energy consists of unconverted or original fuels. For example, primary energy sources include petroleum, natural gas, coal, biomass, flowing water, wind, and solar radiation. Those are the fuels that can be mined, reaped, extracted, harvested, or harnessed directly.
Secondary energy includes resources that have been converted or stored. Secondary energy cannot be harnessed directly from nature; rather, secondary energy is energy that has already been converted.