Gas turbine runs on 100% pure hydrogen. The skeptics are constantly complaining about how the wind and solar renewables “will never” be able to give the grid dispatchable power. Well, as long as gas turbines can run on hydrogen, they can still be used as generation as long as they burn green hydrogen. However there
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I don’t know what happened, but caiso.com used to be the California independent system operator website. You could go there and see how many megawatts total and of renewables were being generated in real time. Then I started getting error messages like there was a problem! I checked a few times a month and renewables
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Every consumer should understand this very important article about the economic reality of building a gas fired power plant. The term Stranded Asset should be explained. The electric power producers are not making decisions that are in the best interests of their customers and shareholders. The banks should be required to finance new fossil fuel
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This is why 70,000 Texans are without power after the freeze this week. Nice to know that Gov. Abbot is sacrificing Texans for money. https://youtube.com/shorts/qPxLCioEhao More about the (un)reliability of the Texas natural gas supply and why it’s not as cheap as renewables plus storage. https://cleantechnica.com/2022/02/07/the-hidden-costs-of-keeping-gas-plants-online-in-texas-beyond/
This opinion article exposes the bad business practices that utilities are guilty of. The electric utilities abuse the ratepayers by passing on their disinformation and bad decisions in the form of increased electricity costs. https://www.utilitydive.com/news/unused-and-useless-states-must-act-to-end-flawed-natural-gas-power-plant-b/616899/
This article tells about many drawbacks of hydrogen: gray, blue and green hydrogen. They claim that << Combusting green hydrogen in power plants jeopardizes public health and delays climate action >> because it produce nitrogen oxides. But so do burning fossil fuels. They bring up that steel pipes are made brittle by hydrogen at high
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This table gives the capacity factors for different generation sources. Does not have coal power plants. Solar PV averages about 25% annually. Wind averages about 35% annually. The conventional fossil fuel power plants https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_6_07_b
Renewables are lower than fossil fuels. Study by Fraunhofer in Germany which has less sunlight. https://cleantechnica.com/2021/08/13/new-study-renewables-much-cheaper-than-fossils-levelized-cost-of-electricity-lcoe-study/
The cost of green hydrogen must come down or else the gas turbines must be used as a peaker plant during the time when high demand causes electricity price to spike. As the percentage of renewables increases, this may happen more often. But that will cost consumers. https://www.pv-magazine.com/2021/07/14/hydrogen-fired-gas-turbines-vs-lithium-ion-storage/
