The hottest Electricity Substack posts right now

And their main takeaways
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Top Science Topics

The grid part II - the golden age of the power industry

Construction Physics • 11274 implied HN points • 03 Jun 23
🔬 Science Electricity Industry Infrastructure Regulation Environmental Impact
  1. In the 1930s, federal projects like the Hoover Dam increased electrification and capacity, but growth slowed due to the Great Depression.
  2. Post-World War II saw the Golden Age of the electric power industry with massive growth in electricity generation, consumption, and industry assets.
  3. The end of the Golden Age came in the late 1960s due to factors like environmental concerns, technical challenges, and the 1973 energy crisis, leading to rising costs and stagnation.

476: Boring Success, Microsoft CapEx, LVMH, Nvidia, Data Center Electricity, Spotify & Joe Rogan, Tesla Model 3 Refresh, and Dragon Prince

Liberty’s Highlights • 412 implied HN points • 07 Feb 24
🕹 Technology Podcasts Data Centers Electricity AI Streaming
  1. Compete in life with kindness, creativity, and resilience, not just success.
  2. Success in one area can enable you to take risks and be more adventurous in other aspects of life.
  3. Electricity consumption from data centers, AI, and crypto is expected to double by 2026, impacting energy needs significantly.

What do Americans use electricity for?

Sustainability by numbers • 75 implied HN points • 19 Mar 24
🔬 Science Energy Electricity Renewable Energy Data Analysis
  1. American households primarily use electricity for heating, cooling, and controlling humidity.
  2. Future challenges in energy demand will revolve around balancing supply and demand, particularly for temperature control like heating and cooling.
  3. Electricity consumption is dominated by heating, cooling, and humidity control in households, highlighting the importance of efficient solutions in this area.

The Breakthrough in Fusion We've All Been Waiting For

Gordian Knot News • 190 implied HN points • 19 Feb 24
🔬 Science Engineering Electricity
  1. 90 odd power plants in the country are n-U fusion reactors, creating electricity with an engineering gain of about 18.
  2. Operators of these fusion plants are advised to apply for a Section 30 license from the NRC quickly or contact their state regulatory agency if in an Agreement State.
  3. The breakthrough in fusion we've been waiting for involves the significant engineering gains of n-U fusion reactors, surpassing other fusion concepts in terms of proven efficiency.
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The world has enough minerals for low-carbon electricity

Sustainability by numbers • 178 implied HN points • 13 Nov 23
🌞 Climate & Environment Minerals Electricity Greenhouse Gases Supply Chains Renewable Energy
  1. There are enough minerals for low-carbon electricity systems, but issues may arise with mine construction and geopolitical risks.
  2. Most materials needed for decarbonization are available, with demand being a small fraction of global reserves for the majority of minerals.
  3. Building low-carbon electricity infrastructure will require some increase in global production, but the embedded carbon emissions are relatively low compared to using fossil fuels.

What We Can Know About This Winter

Think Future • 79 implied HN points • 16 Nov 23
🇺🇸 U.S. Politics Government Legal Climate Electricity Weather
  1. Government shutdowns are looming as the GOP hardliners are pushing for their own agenda, potentially leading to legislative hurdles.
  2. Trump's legal battles might significantly impact his future, with his civil fraud case being a key factor to watch out for.
  3. The winter forecast indicates a snowier season, which could pose challenges to the power grid, so it's important to be prepared.

Regulation's Role in Stifling Innovation

Knowledge Problem • 39 implied HN points • 07 Jun 23
🕹 Technology Regulation Innovation Electricity Economics Technological Change
  1. Regulation based on cost recovery stifles innovation by not focusing on value creation
  2. Traditional economic regulation in the electricity industry is static and not adaptive to dynamic environments
  3. Regulatory institutions need to evolve towards promoting competition and consumer information for innovation and value creation

Free Electricity Out Of The Air! Did Nikola Tesla Have It Right All Along?

Resiliency Tech • 19 implied HN points • 05 Jul 23
🔬 Science Inventions Electricity Energy Research History
  1. Nikola Tesla is revered for his inventions and experiments with harnessing electricity from the air.
  2. Scientists are now exploring hygroelectricity, generating electricity from humidity in the air using nanotubes.
  3. Projects like CATCHER aim to commercialize the concept of hygroelectricity, which could potentially exceed Europe's power requirements by 500 times.

Electricity

Barn Lab • 0 implied HN points • 21 May 23
🔬 Science Electricity
  1. Generators produce electricity when a wire is present within a magnetic field, requiring movement or change for electrical output.
  2. Transformers modify AC by increasing or decreasing voltage and amperage without moving parts, crucial for transmitting energy efficiently.
  3. Capacitors store electrical charge and can act as filters, allowing the passage of AC while blocking DC, useful for various applications like frequency filtering.

Magnets

Barn Lab • 0 implied HN points • 12 May 23
🔬 Science Physics Materials Engineering Electricity
  1. Magnets have two poles: north and south, which attract or repel each other.
  2. Magnetism in materials comes from aligned electron spins creating a magnetic field.
  3. Electricity flowing through conductive materials generates a magnetic field, essential for building motors and generators.

Electric Mushrooms and the Circuitry that Loves Them

Cybernetic Forests • 0 implied HN points • 05 Jun 22
🔬 Science Electricity Instruments History Biology
  1. A synthesizer transforms electricity into sound, similar to how a bassoon uses airflow to create music. The path electricity takes in a synthesizer is altered by manipulating the components and circuits.
  2. Electricity is everywhere, and the manipulation of electrical signals is crucial in creating music with synthesizers. Understanding circuits and modules in a synthesizer helps control the direction of electric pulses.
  3. Living things, like mushrooms, emit electrical signals that can be harnessed and interpreted by synthesizers. Electric currents from organisms can be used as control signals, influencing the flow and shape of generated waves.