Green
Mapped: U.S. Wind Electricity Generation by State
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Mapping U.S. Wind Energy by State
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Wind power is the most productive renewable energy source in the U.S., generating nearly half of America’s renewable energy.
But wind doesn’t blow fairly across the nation, so which states are contributing the most to U.S. wind energy generation?
This map uses data from the EIA to show how much wind electricity different U.S. states generate, and breaks down wind’s share of total electricity generation in top wind power producing states.
Wind Electricity Generation by State Compared
America’s wind energy generating states are all primarily located in the Central and Midwest regions of the nation, where wind speeds are highest and most consistent.
Texas is the runaway leader in wind, generating over 92 Terawatt-hours of electricity during a year, more than the next three top states (Iowa, Oklahoma, and Kansas) combined. While Texas is the top generator in terms of wind-powered electricity, wind only makes up 20% of the state’s total electricity generation.
State | Wind Electricity Generation (Terawatt hours) | Wind's Share of Net Electricity Generation |
---|---|---|
Texas | 92.9 TWh | 20% |
Iowa | 34.1 TWh | 58% |
Oklahoma | 29.6 TWh | 35% |
Kansas | 23.5 TWh | 43% |
Illinois | 17.1 TWh | 10% |
California | 13.6 TWh | 7% |
North Dakota | 13.2 TWh | 31% |
Colorado | 12.7 TWh | 23% |
Minnesota | 12.2 TWh | 22% |
Nebraska | 8.7 TWh | 24% |
Data from Feb 2020-Feb 2021
Source: EIA
Meanwhile, wind makes up a much larger share of net electricity generation in states like Iowa (58%), Oklahoma (35%), and Kansas (43%). For both Iowa and Kansas, wind is the primary energy source of in-state electricity generation after overtaking coal in 2019.
The U.S. also has 10 states with no wind power generating facilities, all primarily located in the Southeast region.
How Does Wind Energy Work?
Humans have been harnessing wind power for millennia, with windmills originally relying on wind to pump water or mill flour.
Today’s wind turbines work similarly, with their large blades generating electricity as wind causes them to rotate. As these blades are pushed by the wind, a connected internal shaft that is attached to an electric generator also turns and generates electricity.
Wind power is one of the safest sources of energy and relies on one key factor: wind speeds. When analyzing minimum wind speeds for economic viability in a given location, the following annual average wind speeds are needed:
- Small wind turbines: Minimum of 4 meters per second (9 miles per hour)
- Utility-scale wind turbines: Minimum of 5.8 meters per second (13 miles per hour)
Source: EIA
Unsurprisingly, the majority of America’s onshore wind turbine infrastructure is located in the middle of the nation, where wind speeds are highest.
Growing America’s Wind Turbine Capacity
While wind energy only made up 0.2% of U.S. electricity generating capacity in 1990, it is now essential for the clean energy transition. Today, wind power makes up more than 10% of U.S. electricity generating capacity, and this share is set to continue growing.
Record-breaking wind turbine installations in 2020 and 2021, primarily in the Central and Midwest regions, have increased U.S. wind energy generation by 30% to 135.1 GW.
In 2020, the U.S. increased wind turbine capacity by 14.2 gigawatts, followed by another 17.1 gigawatts in 2021. This year is set to see another 7.6 GW come online, with around half of 2022’s added capacity located in Texas.
After two years of record-breaking wind turbine installations, 2021’s expiration of the U.S. production tax credit is likely to dampen the rate of future installations.
Green
The Carbon Emissions of Gold Mining
Gold has a long history as a precious metal, but just how many carbon emissions does mining it contribute to?


The Carbon Emissions of Gold Mining
As companies progress towards net-zero goals, decarbonizing all sectors, including mining, has become a vital need.
Gold has a long history as a valuable metal due to its rarity, durability, and universal acceptance as a store of value. However, traditional gold mining is a process that is taxing on the environment and a major contributor to the increasing carbon emissions in our atmosphere.
The above infographic from our sponsor Nature’s Vault provides an overview of the global carbon footprint of gold mining.
The Price of Gold
To understand more about the carbon emissions that gold mining contributes to, we need to understand the different scopes that all emissions fall under.
In the mining industry, these are divided into three scopes.
- Scope 1: These include direct emissions from operations.
- Scope 2: These are indirect emissions from power generation.
- Scope 3: These cover all other indirect emissions.
With this in mind, let’s break down annual emissions in CO2e tonnes using data from the World Gold Council as of 2019. Note that total emissions are rounded to the nearest 1,000.
Scope | Type | CO2e tonnes |
---|---|---|
1 | Mining, milling, concentrating and smelting | 45,490,000 |
2 | Electricity | 54,914,000 |
3 | Suppliers, goods, and services | 25,118,000 |
1,2,3 | Recycled Gold | 4,200 |
3 | Jewelry | 828,000 |
3 | Investment | 4,500 |
3 | Electronics | 168 |
TOTAL | 126,359,000 |
Total annual emissions reach around 126,359,000 CO2e tonnes. To put this in perspective, that means that one year’s worth of gold mining is equivalent to burning nearly 300 million barrels of oil.
Gold in Nature’s Vault
A significant portion of gold’s downstream use is either for private investment or placed in banks. In other words, a large amount of gold is mined, milled, smelted, and transported only to be locked away again in a vault.
Nature’s Vault is decarbonizing the gold mining sector for both gold and impact investors by eliminating the most emission-intensive part of the mining process—mining itself.
By creating digital assets like the NaturesGold Token and the Pistol Lake NFT that monetize the preservation of gold in the ground, emissions and the environmental damage associated with gold mining are avoided.
How Does it Work?
Through the same forms of validation used in traditional mining by Canada’s National Instrument NI 43-101 and Australia’s Joint Ore Reserve Committee (JORC), Nature’s Vault first determines that there is gold in an ore body.
Then, using blockchain and asset fractionalization, the mineral rights and quantified in-ground gold associated with these mineral rights are tokenized.
This way, gold for investment can still be used without the emission-intensive process that goes into mining it. Therefore, these digital assets are an environmentally-friendly alternative to traditional gold investments.

Click here to learn more about gold in Nature’s Vault.

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