The hottest Energy Substack posts right now

And their main takeaways
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Top Technology Topics

Is the Akademik Cherskiy to Blame for the Southern Nord Stream 2 Rupture?

OSINT & Analysis by Oliver Alexander • 3 HN points • 26 Feb 23
🌍 World Politics Energy
  1. The Akademik Cherskiy may have been responsible for the poor workmanship leading to the Southern Nord Stream 2 rupture.
  2. Explosives planted on Nord Stream 1 may have accelerated a plan to destroy the pipeline upon discovery after the initial rupture.
  3. There are suspicions about the involvement of various vessels and technical issues in connection to the ruptures on the Nord Stream pipelines.

What is in the cards for the Russian oil indstry?

On Energy, Cabbages and Kings • 2 implied HN points • 15 Jul 23
💼 Business Energy
  1. The Russian oil industry is facing many challenges and uncertainties for the next decade.
  2. Some predict a collapse similar to what happened in Iran and Venezuela, while others believe past crises have made the industry stronger.
  3. There is complexity and resilience in the Russian oil industry that both insiders and outsiders may be underestimating.

The Rise and Fall of Giants?

The Future Does Not Fit In The Containers Of The Past • 1 HN point • 03 Mar 24
💼 Business Energy
  1. The corporate landscape is experiencing shifts in power, demographics, mindsets, and technology, leading to potential tectonic changes in the leading companies and industries.
  2. While there might be some new entrants, the most valuable companies have remained consistently dominated by technology, pharmaceuticals, energy, financial powerhouses, and Walmart for decades.
  3. The future of companies will involve fewer employees leveraging AI for productivity, a more geographically distributed workforce, and a greater focus on employee joy for talent retention and growth.
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It’s the Energy, Stupid

Material World • 2 HN points • 22 Feb 23
🔬 Science Energy
  1. Energy is a critical driving force behind the economy, impacting everything from the production of goods to the growth of vegetables like tomatoes.
  2. The availability and cost of energy play a significant role in various industries, such as greenhouse farming for vegetables and manufacturing sectors.
  3. Energy efficiency is improving, but energy remains a crucial input for processes like producing solar panels and other advanced technologies, highlighting its importance in future advancements.

The Grid by Gretchen Bakke

The Book Report • 2 HN points • 13 Feb 23
🕹 Technology Energy
  1. Utilities in the past were elite products catered to the wealthy, and mass electrification changed that.
  2. Today's grid struggles with fragility due to issues like tree maintenance cutbacks and dependence on outdated power plants.
  3. Creating smaller, independent microgrids with diverse energy sources could increase grid resiliency and reduce peak demand issues.

Better Batteries With Bodi

The Polymerist • 1 HN point • 14 Mar 23
🕹 Technology Energy
  1. Innovations in battery separators are crucial for energy storage technology to scale and meet the demand for renewable energy generation.
  2. Current lithium ion battery design faces safety issues like fires, and there is a need for better materials like thermally stable and flame retardant polymers.
  3. Companies like Bodi Energy are developing novel battery separators using polyimide fibers with unique ceramics to enhance safety, thermal stability, and ionic conductivity.

AI is good for the planet

Not Fun at Parties • 0 implied HN points • 22 Feb 24
🕹 Technology Energy
  1. AI uses less energy to generate text than a laptop does while typing a similar paragraph.
  2. Energy efficiency of AI models is impacted by factors like model training costs and power usage of laptops.
  3. Comparing energy usage of AI models to laptops may not directly reflect carbon emissions, but advancements in AI hardware can further improve efficiency.

Links #2

Splitting Infinity • 0 implied HN points • 18 Aug 23
🔬 Science Energy
  1. Proximity to friends can enhance happiness; a startup is aiding in buying houses near friends for this reason.
  2. People tend to use tools to act more rationally, shown by the study on people's behavior and commitment systems.
  3. Generosity exists even with high financial stakes; many spend significant amounts on others and charities when given money.

We are ~100 watt biological machines

The Iteration Loop • 0 implied HN points • 05 Mar 24
🔬 Science Energy
  1. Fertility rates are dropping globally, with India being the only top 20 GDP country above 2.05 and potentially falling below 2 as wealth increases.
  2. Energy consumption is crucial for quality of life and sustainability. Clean, portable energy sources are needed for a better future.
  3. Humans consume around 100 watts of energy daily, with comparisons to common energy uses like electricity, gasoline, and jet fuel. Understanding energy consumption per capita highlights the disparity in energy usage between countries like the United States and Somalia.

Ending the Bitcoin energy drain

Joshua Gans' Newsletter • 0 implied HN points • 17 Dec 17
🔮 Crypto Energy
  1. Bitcoin mining consumes a significant amount of energy due to the proof of work mechanism, leading to high resource costs.
  2. The cost of running the Bitcoin network has drastically increased over time, surpassing the GDP of many countries, with no clear end in sight until around 2032 when the cap of 21 million Bitcoins is reached.
  3. Alternative cryptocurrencies with less energy-intensive mechanisms may eventually replace Bitcoin through competition, but for now, the excessive energy consumption continues.

2023 was peak AI; UK Supreme Court rules AI cannot be an inventor; Harvard says AI is changing oral health; Big Tech goes all in on AI startups; AI Santas are everywhere

Computerspeak by Alexandru Voica • 0 implied HN points • 22 Dec 23
🕹 Technology Energy
  1. In 2023, the UK Supreme Court ruled that AI cannot be considered an inventor, showcasing a defining moment for AI understanding and law.
  2. Harvard highlighted how AI is revolutionizing oral health, indicating the diverse applications AI has in improving human well-being beyond traditional sectors.
  3. Big Tech's significant investment in AI startups demonstrates the growing importance and potential of AI technologies in various industries and their pursuit of innovation.

Introducing Software and the Energy Transition

Software and the energy transition • 0 implied HN points • 23 Apr 24
🕹 Technology Energy
  1. The climate crisis is a serious concern due to carbon emissions from fossil fuels, and transitioning to renewable energy sources like solar and wind is crucial.
  2. Software plays a vital role in managing energy transition by orchestrating smarter grids, controlling home appliances, and forecasting renewable energy capacity.
  3. Newsletter focuses on software systems aiding the energy transition, particularly in cloud technologies and grid management tools.

Fragments, Chapter 11, pp.232-237 - Reading Club posting 42

Journal of Gurdjieff Studies • 0 implied HN points • 14 Jul 23
⛪ Faith & Spirituality Energy
  1. Super efforts are crucial for growth: Ordinary efforts do not have the same impact as super-efforts in awakening and growth. Making super-efforts is more beneficial despite potential risks.
  2. Accumulators and energy flow: The connection with the large accumulator through the emotional center is vital for inner growth and higher-level functioning. Yawning and laughter are linked to energy movement and balance in the body.
  3. Laughter and yawning functions: Yawning helps replenish energy in small accumulators, while laughter helps release excess energy. Laughter acts as an antidote to prevent negative energy buildup.

Fragments, Chapter 5, pp...., - Reading Club posting 16

Journal of Gurdjieff Studies • 0 implied HN points • 06 Jan 23
⛪ Faith & Spirituality Energy
  1. The 'ray of creation' concept explains the growth of the universe from the Absolute to the moon, contradicting common scientific beliefs.
  2. The moon's influence on earth includes feeding on organic life and controlling actions, showing a deep interconnectedness in the cosmos.
  3. Understanding the materiality of the universe involves recognizing different levels of matter and energy, where vibrations play a crucial role in the structure of the world.

Slugs, Worms and Slipperiness - Summary

Journal of Gurdjieff Studies • 0 implied HN points • 09 Jun 22
⛪ Faith & Spirituality Energy
  1. Gurdjieff's teaching uses slugs, worms, and other creatures to symbolize denying factors in our inner world.
  2. The collision of affirming and denying forces can expose us to harmful vibrations, but there are ways to protect ourselves.
  3. The slimy nature of slugs is used to discuss our dual nature, the hypnotic process, and the need for awareness in dealing with negative energies.

Today’s Top 5 HN posts

Top 5 HN Posts of the day • 0 implied HN points • 06 May 24
🕹 Technology Energy
  1. Social engineering takeovers of open source projects is a hot topic on HackerNews.
  2. Israel shutting down local Al Jazeera offices has sparked interest in the tech community.
  3. Deep Reinforcement Learning from zero to hero is a trending subject for tech enthusiasts.

Riot realizes 132% of proprietary hashrate

Miner Weekly • 0 implied HN points • 11 Sep 23
🔮 Crypto Energy
  1. Riot achieved 132% of its proprietary hashrate by utilizing power trades and taking advantage of low hashprices, showcasing a unique approach during the bear market.
  2. Due to dropping hashprices, mining companies like Riot may opt to divert some proprietary hashrate to other activities for better profitability rather than focusing solely on mining.
  3. Riot's strategic energy programs in Texas not only contributed to the state's position as a mining hub but also influenced the overall North American power capacity distribution, strengthening the mining industry.

The future of energy is modular

cleanenergyreview • 0 implied HN points • 21 May 24
🔬 Science Energy
  1. The future of energy is shifting towards modular systems, which can streamline planning and design, reduce construction time, stabilize risks, and optimize costs.
  2. Modular clean energy solutions benefit from more homogeneous resources and allow for repeated deployment at scale, driving down costs and increasing efficiency.
  3. The focus on modularity spans from specific parts of subsystems to entire systems, creating opportunities for standardization, cost reduction, and widespread deployment.

Get Between $69.50 and $639 Back on a Joovv Red Light Phototherapy Device

Harnessing the Power of Nutrients • 0 implied HN points • 14 Jun 22
🏥 Health & Wellness Energy
  1. Red light therapy using devices like Joovv may provide benefits like increased energy, pain reduction, improved skin healing, and enhanced sexual health.
  2. Consider getting cashback between $69.50 and $639 on a Joovv Red Light Phototherapy Device.
  3. Paid subscribers can access exclusive posts about health and wellness on chrismasterjohnphd's substack page.

Utility Data Hackathon - Dec 2023

Solar Powered Data • 0 implied HN points • 20 Dec 23
🕹 Technology Energy
  1. Participated in a Utility Data Hackathon focused on energy insights and placed 2nd out of 9 teams.
  2. Found a solution that leverages utility data API and Shovels API to help electrify households efficiently.
  3. Collaborated effectively with a software engineer to build a demo app that provides energy-saving recommendations based on electricity data patterns.

Proof the Greens put ideology over facts in the "Atomausstieg"

aukehoekstra • 0 implied HN points • 26 Apr 24
🌍 World Politics Energy
  1. The nuclear power debate in Germany is politically charged comparable to significant topics like abortion in the US or Brexit in the UK.
  2. Existing nuclear power plants are viewed as safe and environmentally friendly, with calls to keep them open until coal plants are phased out to avoid worsening climate change.
  3. Politicians, like Habeck, should prioritize facts over ideology and avoid distorting the truth for political reasons, as seen in the 'Atomausstieg' situation.

Physics of intention and action

Space chimp life • 0 implied HN points • 26 Apr 23
🔬 Science Energy
  1. Thought needs to have some effect on the world to be useful. If it doesn't change anything, we can't test or notice it.
  2. Actions often require more energy than the intention behind them. Like how a tiny joystick can move a heavy crane, we need stored energy to make big movements happen.
  3. The energy involved in our actions connects back through history. Every time we move, we are using energy that has been stored and transformed, showing how life's history influences what we do.

Energy gluttony in the AI age

Handy AI • 0 implied HN points • 09 Oct 24
🕹 Technology Energy
  1. Large language models use a lot of energy, much more than we can currently power sustainably. This can create serious environmental issues as these models grow and become more popular.
  2. Tech companies often turn to fossil fuels to meet the high energy needs of AI, reversing progress made in using renewable energy. This can harm the environment and put a strain on water resources.
  3. We need more transparency from AI companies about their energy use, along with better regulations and a focus on renewable energy. This way, we can manage the energy consumption of AI more responsibly.

Worries about Cerebras's IPO, the never-ending crisis at Boeing, and nuclear power

Alex's Personal Blog • 0 implied HN points • 15 Oct 24
💼 Business Energy
  1. Cerebras is planning to go public, but there are concerns about relying too much on a few customers for revenue. This could affect their growth and stability.
  2. Boeing continues to face ongoing issues that seem unresolvable, leading to questions about how they will recover in the future.
  3. There's a growing interest in nuclear power, as companies like Google look for reliable energy sources for their operations, especially data centers.

Harnessing Voltage from a Height

Satisologie: Systems//Creativity • 0 implied HN points • 25 Jan 25
🔬 Science Energy
  1. There is a natural voltage difference in the atmosphere that grows with height, meaning higher points can collect more electricity. It's like how a tall radio tower picks up signals from far away.
  2. You could theoretically collect this energy by hanging a wire high up in the air. The challenge is finding a way to lift that wire without using much energy.
  3. One idea is to use a corkscrew shape in moving water; as the water flows, it could help raise the wire. It’s a mix of creative thinking and natural forces working together.

EU approves funding for Infineon’s €1 billion Smart Power Fab in Dresden

philsiarri • 0 implied HN points • 20 Feb 25
🕹 Technology Energy
  1. The EU is giving money to help build Infineon's new semiconductor factory in Dresden, which will cost around €1 billion. This support is part of a wider effort to boost Europe's tech industry.
  2. Construction of the factory started in March 2023 and it is expected to open in 2026, creating up to 1,000 new jobs. This will help the local economy and provide new employment opportunities.
  3. The new facility will focus on making energy-efficient technology, especially for artificial intelligence. It will also encourage collaboration with universities to foster innovation in Europe.

City Range Doesn’t Matter — Here’s How to Measure Real EV Range

Kartick’s Blog • 0 implied HN points • 09 Jun 25
🕹 Technology Energy
  1. When choosing an electric vehicle (EV), focus on the highway range instead of the city range. City driving usually doesn't consume as much range as highway driving does.
  2. It's important to test an EV's range yourself in real-world conditions. Drive at your normal speed on an empty expressway and check how far it goes before needing to recharge.
  3. If multiple reviews provide different range figures, always trust the lowest one. It's better to be cautious and have more range than get stuck somewhere with an empty battery.

Watt's in our Query? Decoding the Energy of AI Interactions

ScaleDown • 0 implied HN points • 10 Jan 24
🕹 Technology Energy
  1. AI interactions have a significant environmental impact due to high energy consumption in training and inference processes.
  2. Different AI tasks have varying energy consumption levels, with complex tasks like generating text or images requiring more power.
  3. Models like GPT-4 consume more energy during inference, especially when deployed at a large scale, emphasizing the need for responsible AI usage.

NuScale Power and more broadly Small Modular Reactors (SMRs): A horse-and-buggy business model in the age of the automobile.

Chadvesting • 0 implied HN points • 09 Nov 23
💼 Business Energy
  1. NuScale Power and Small Modular Reactors face challenges after pilot project cancellation and cost overruns.
  2. Renewable energy like wind and solar are becoming more cost-effective compared to small modular reactors.
  3. The traditional baseload model of nuclear energy is becoming less compatible with the evolving energy landscape.

Freezing in the dark just got real.

Michelle Rempel Garner • 0 implied HN points • 14 Jan 24
🇺🇸 U.S. Politics Energy
  1. Last night's grid emergency in Alberta revealed the strain on the power system during extreme cold.
  2. Liberal electrification regulations could worsen energy supply issues without a plan to address peak demand.
  3. Electrifying Canada faces challenges like infrastructure upgrades and planning for increased power demand.

AI is like a very tiny hamburger

The efficient frontier • 0 implied HN points • 16 Jan 24
🔬 Science Energy
  1. The environmental impact of AI, especially in terms of energy and water use, is a significant concern
  2. Simple energy use math can help understand the resource footprint of AI models like image generation and gaming
  3. Assessing additionality and understanding scopes are crucial in evaluating the true impact of AI on resources like water and energy

#36: Rubina Singh: engineer investing in frontier deep tech and climate tech w/ Octopus Ventures (>£1bn AUM)

Views • 0 implied HN points • 23 Jan 24
💼 Business Energy
  1. Explore the extraordinary opportunity in deep tech investment with potential for revolutionary advances in technology and addressing critical global issues.
  2. Investment in breakthrough tech like deep tech can be uncommon due to perceived difficulties and misconceptions, but offers significant value.
  3. Mitigate risks and enhance deep tech investments by focusing on big problems, improving understanding of technology and market, and building a supportive ecosystem.

The Epic of Thoralis Unleashed

Once Upon A News • 0 implied HN points • 29 Mar 23
🔬 Science Energy
  1. Kael discovered Thoralis, a special element for transforming energy
  2. Kael faced skepticism and resistance but persisted in proving Thoralis's potential
  3. Kael overcame challenges, showcased Thoralis benefits, and revolutionized energy generation