This is a list of all the math and sources used in Freeing Energy articles and book manuscripts.

- Math – Apples to apples comparison of the environmental impact of various energy sources
- Math – Coal – How much carbon dioxide (CO2) released from burning coal?
- Math – Coal – How much coal ash is created from burning a kilowatt hour of coal?
- Math – Coal – How much coal needs to be burned to generate a kilowatt-hour of electricity?
- Math – Coal – How much land must be used for coal mining land to generate a gigawatt hour?
- Math – Coal – How much mercury is left behind from burning coal?
- Math – Coal – How much methane (CH4) is released during coal mining?
- Math – Coal – How much nitrogen oxide (NOx) is released from burning coal?
- Math – Coal – How much sulfur dioxide (SO2) comes from generating electricity with coal?
- Math – Coal – How much uranium and thorium comes from burning coal?
- Math – How many birds are killed from wind turbines and other sources?
- Math – How much electricity does the average American use in their lifetime?
- Math – How solar+battery can be cost competitive with the grid in 5-10 years
- Math – Hydro – How much land does hydropower require to generate a megawatt hour?
- Math – Natural gas – how much methane (CH4) leaks from drilling and distribution?
- Math – Solar – How many desert tortoises are harmed during solar installations in the Mojave?
- Math – Solar – How much land does solar need to generate a megawatt hour?
- Math – Solar – Reduction in US electric utilities’ revenue from distributed rooftop solar
- Math – Solar – The impact of distributed rooftop solar on electricity prices
- Math – Solar jobs in manufacturing versus installation
- Math – Utilities – Quick analysis of costs and expenses of electric utilities
- Math – Wind – How much land is required for wind turbines to generate a megawatt hour?

## Environmentally related analysis

- Math – Coal – How much carbon dioxide (CO2) released from burning coal?
- Math – Coal – How much coal ash is created from burning a kilowatt hour of coal?
- Math – Coal – How much coal needs to be burned to generate a kilowatt-hour of electricity?
- Math – Coal – How much land must be used for coal mining land to generate a gigawatt hour?
- Math – Coal – How much mercury is left behind from burning coal?
- Math – Coal – How much methane (CH4) is released during coal mining?
- Math – Coal – How much nitrogen oxide (NOx) is released from burning coal?
- Math – Coal – How much sulfur dioxide (SO2) comes from generating electricity with coal?
- Math – Coal – How much uranium and thorium comes from burning coal?
- Math – How many birds are killed from wind turbines and other sources?
- Math – Hydro – How much land does hydropower require to generate a megawatt hour?
- Math – Natural gas – how much methane (CH4) leaks from drilling and distribution?
- Math – Solar – How many desert tortoises are harmed during solar installations in the Mojave?
- Math – Solar – How much land does solar need to generate a megawatt hour?
- Math – Wind – How much land is required for wind turbines to generate a megawatt hour?