In 2021, Oklahoma generated 45 percent of its total in-state electricity from renewable sources, up from around 10% in 2011. Wind energy provided almost 91 percent of the state’s renewable energy, although other renewable energy resources, such as hydropower and, to a lesser extent, biomass and solar energy, also contributed to in-state generation. 85 Wind energy contributed for 41% of total in-state power net generation in Oklahoma in 2021, a higher percentage than all but three other statesIowa, South Dakota, and Kansas. 86 Oklahoma has more than 10,415 megawatts of wind capacity by the end of 2021, accounting for 85 percent of the state’s total renewable generating capacity. 87 In 2021, many significant wind energy projects went online, bringing more than 1,000 megawatts of extra capacity. 88 Oklahoma’s 998-megawatt Traverse Wind Project was online in March 2022. It is the single largest wind farm ever erected in North America, and it is located in north-central Oklahoma. 89
Many of Oklahoma’s rivers have been dammed to create lakes, and the state has more man-made lakes than any other state in the country.
90,91 Oklahoma’s ten hydroelectric power plants are located near those dams and the rivers they control. 92 Depending on river levels, precipitation, and drought, hydroelectric power provides various amounts to the state’s energy net generation. Hydropower normally contributes around 3% of the state’s yearly utility-scale net generation, but it has contributed anything from less than 1% to about 5% over the last 20 years. 93
Biomass resources provide for less than 0.5 percent of total electricity net generation in Oklahoma and less than 1% of renewable generation. In the state, there are three utility-scale biomass power plants: one using wood and wood waste, one using municipal solid waste, and one using landfill gases. The wood-fueled power plant has the biggest capacity and produces the most electricity of the three units. 94,95
Solar energy generated less than 0.4 percent of Oklahoma’s renewable electricity generation in 2021, with photovoltaic (PV) power accounting for all of it. Ten utility-scale solar installations provide for over two-thirds of the state’s solar generation. The solar arrays, which are largely in the sunny western part of Oklahoma, have a total generating capacity of around 46 megawatts. 96 Although solar power generation from utility-scale and customer-sited, small-scale (less than 1 megawatt) producers accounts for less than 0.2 percent of total electricity generation in the state, it was three and a half times higher in 2021 than it was in 2017. 97
In 2010, the Oklahoma Energy Security Act set a renewable energy target for the state’s electric utilities. By 2015, renewable energy must account for 15% of an electric utility’s installed capacity in Oklahoma. Up to 25% of the overall objective could be met through energy efficiency and demand-side control. By 2015, Oklahoma’s utilities had exceeded the objective, with qualifying renewable energy resources and demand-side management accounting for 25.9% of the state’s installed capacity. 98 Oklahoma had 11,420 megawatts of renewable generating capacity by the end of 2021, accounting for about a quarter of the state’s total generating capacity. 99
Oklahoma does not have any fuel ethanol plants and does not require oxygenated motor fuels.
100,101 The state’s one biodiesel facility, on the other hand, uses animal fats as a feedstock, which are byproducts of Oklahoma’s cattle output. The factory has a 45-million-gallon-per-year production capacity. 102,103 Each year, Oklahoma uses around 33 million gallons of biodiesel. 104
What percentage of Oklahoma’s electricity comes from renewable sources?
Renewable energy accounts for 40% of Oklahoma’s total electricity generation. Oklahoma has 10,300 MW of renewable energy capacity at the end of 2020.
Where does Oklahoma obtain its energy?
Oklahoma generates almost equal amounts of power from coal and natural gas. The remaining electricity is generated by renewables, notably hydroelectricity and wind, which account for 8% of total generation. Despite having modest coal deposits, Oklahoma imports the majority of its coal from Wyoming.
In terms of wind energy, where does Oklahoma stand?
According to the American Wind Energy Association, Oklahoma’s wind ranks ninth in the US as a resource. According to AWEA data, Oklahoma has 3,134 megawatts of “installed wind capacity.”
According to the trade group’s figures, wind power generated 14.8 percent of Oklahoma’s electricity in 2013, putting the state in seventh place nationally.
According to the AWEA, Oklahoma placed fourth in total wind energy production in 2013, with 10.8 million kilowatt hours.
Several wind farms are being built, and Gov. Mary Fallin and commerce officials hope that the state will become a hub for turbine and tower manufacture. Because of the potential for jobs, numerous state technical institutions have begun to provide programs to teach and certify personnel in the repair and maintenance of wind turbines.
In Oklahoma, wind energy is generally uncontrolled, and local governments have had to cope with disputes over wind farm projects involving landowners and property developers.
Two legislation were filed in the 2013 Oklahoma legislative session that could have an impact on the state’s wind industry. Senate Bill 1440 would put a moratorium on wind farms east of I-35, while Senate Bill 1559 would establish setbacks, noise limitations, and standards for decommissioning turbines.
In Oklahoma, how many wind turbines are there?
“Installed wind capacity” in Oklahoma is 3,134 megawatts. All of this energy is generated by 3,736 wind turbines in Oklahoma, which is enough to power nearly 2.3 million homes.
In Oklahoma, how many wind turbines are now operational?
According to a survey from the American Wind Energy Association, Oklahoma has the second most installed wind generating capacity in the country.
This electricity enough to power the equivalent of 2.3 million homes, according to the association is generated by 3,736 wind turbines in Oklahoma, according to a public dataset compiled by the US Geological Survey, AWEA, and Lawrence Berkeley National Laboratory.
Tulsa’s power comes from where?
Hydropower Tulsa District operates and maintains eight hydroelectric power plants in the area, totaling 22 units with a 584 megawatt generating capacity.
What are the natural resources of Oklahoma?
Oklahoma’s diverse geology is responsible for the state’s significant mineral resources, which include hydrocarbons (oil and natural gas), coal, metals (copper, lead, and zinc, for example), and industrial minerals (examples are limestone, gypsum, iodine, sand and gravel). According to the United States Geological Survey, Oklahoma ranks in the top 30 states in nonfuel mineral output, with a value of around $500 million each year.
In Oklahoma, how many coal-fired power plants are there?
The administration of President Barack Obama is tightening down on coal. The state’s coal mining industry was long ago suffocated by provisions of the Clean Air Act, but new regulations on coal-fired power plants Oklahoma has six large ones are forcing one of the state’s major utilities, Public Service Company of Oklahoma, to install costly air scrubbers and driving the other, Oklahoma Gas & Electric, to court.
All of this happened after the federal government forced Oklahoma to transition from natural gas to coal during Jimmy Carter’s presidency, citing fears of a natural gas shortage.
But it’s clear why the government is targeting coal, and it’s also clear why reliance on coal causes difficulties in Oklahoma: it’s polluting, and it’s bad for your health and the environment.
The Sierra Club’s Beyond Coal Campaign, as well as other environmental organizations, have revealed proof of contaminated lakes and rivers as a result of coal ash disposal into waterways, as well as air polluted by toxic emissions. To put it another way, living near a coal-fired power station is not a pleasant experience.
However, shifting away from coal and toward natural gas and renewables is not inexpensive. The cost of constructing a new natural gas plant can go into the hundreds of millions of dollars. Scrubbers can also be installed at existing coal plants.
Initially, the utility companies bear the cost, but ultimately, it is the customers that bear the burden in the form of higher electricity bills.