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Recent Posts
- Deep Sea Oil
- Book review of “Livewired. The inside story of the ever-changing brain”
- The conveyor belt may be slowing down — Yikes!
- Battery Energy storage batteries (BESS) too complex to ever be commercial
- New war and energy alliances over next resource wars
- Book review of “Siege: Trump Under fire”
- Why do people vote for Trump?
- Book review of “Pandemic Politics: The Deadly Toll of Partisanship in the Age of COVID”
- The evolution of the Republican party from 1960 to 2024: from moderate democracy to extreme authoritarianism
- Why some people are conservative and others liberal
- Book review: Bring the War Home: The white power movement & paramilitary America
- Book review: How Democracies Die
- Book Review “Conservatives without Conscience” by John Dean
- Book review of “The Power Worshippers. Inside the dangerous rise of religious nationalism”
- Fox news estranges millions of families and instills hate and fear in its cult members
Category Archives: Pumped Hydro Storage (PHS)
The pillaging of Native American coal, water, uranium and more
Preface. This is a book review of: “Unreal City: Las Vegas, Black Mesa, and the Fate of the West” by Judith Nies. This book is about how stealing the resources of native Americans lands was made legal, despite enormous Native … Continue reading
Posted in An Index of Best Energyskeptic Posts, Biodiversity Loss, Coal, Energy Books, Energy Infrastructure, Global Warming, Infrastructure & Fast Crash, Mass migrations, Peak Resources, Pumped Hydro Storage (PHS), U.S. Congress Energy Policy, Water Pollution
Tagged aquifer, Black Mesa, coal, electricity, Hopi, Las Vegas, Native Americans, Navajo
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World Peak Uranium Production
Preface. The World Nuclear Association estimates 90 years are left. Today 67,500 tonnes of uranium are consumed a year world-wide and production in 2020 was 47,731 tonnes (WNA 2021). Sounds a bit peakish, thank goodness for stockpiles and the infinite … Continue reading
Posted in An Index of Best Energyskeptic Posts, Battery - Utility Scale, CAES Compressed Air, Electric Grid & Fast Collapse, Gen IV SMR reactors, Natural Gas Energy Storage, Nuclear Power Energy, Nuclear spent fuel fire, Nuclear War, Nuclear Waste, Peak Uranium, Pumped Hydro Storage (PHS)
Tagged CAES, natural gas, nuclear power, nuclear reactor, nuclear waste, peak uranium, phosphate, PHS
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Utility scale energy storage doesn’t scale up: limits to minerals and geography
Preface. Natural gas is finite, but aside from (pumped) hydropower, natural gas is the main way wind and solar are balanced now. Therefore, a tremendous amount of energy storage will be needed in the future as natural gas declines. And … Continue reading
Pumped Hydro Storage (PHS)
Preface. This is the only commercial way to store energy now (CAES hardly counts with just one plant and salt domes to put more in existing in only 5 states). Though of course hydropower is only in a few states … Continue reading
Posted in Dams, Energy Production, Hydropower, Pumped Hydro Storage (PHS)
Tagged dams, energy storage, hydroelectric, NIMBY, PHS, Pumped hydro storage
15 Comments
Hydropower has a very low energy density
To store the energy contained in 1 gallon of gasoline requires over 55,000 gallons to be pumped up 726 feet (CCST 2012). As a thought experiment look at what it would take generate all of America’s 4,058 TWh electricity, where … Continue reading
Posted in Energy Storage, Hydropower, Pumped Hydro Storage (PHS)
Tagged electric, energy density, hydropower, PHS, pumped hydro
1 Comment