The hottest Renewable Energy Substack posts right now

And their main takeaways
Top Climate & Environment Topics
SemiAnalysis β€’ 8990 implied HN points β€’ 13 Mar 24
  1. The demand for AI clusters is stressing datacenter capacity and posing challenges for power supply, especially for training with GPUs needing high-speed networking.
  2. The accurate forecast of datacenter power demand associated with the growth in AI infrastructure is essential to plan for necessary infrastructure enhancements and power supply improvements.
  3. Factors like electricity costs, stability of energy supply, and carbon emissions will determine which countries can emerge as leaders in supporting the energy-intensive AI datacenter boom.
Doomberg β€’ 8635 implied HN points β€’ 13 Feb 24
  1. Germany's energy strategy has led to a self-induced mess with the dismantling of nuclear reactors and reliance on coal, showing the consequences of climate initiatives on a national scale.
  2. The destruction of Nord Stream pipelines has raised questions about the involvement of political leaders and the lack of clarity or accountability regarding the incidents.
  3. Germany's shift towards expanding gas-fired power plants to compensate for the exit from coal showcases the challenges and complexities of transitioning to sustainable energy sources.
Doomberg β€’ 7905 implied HN points β€’ 16 Feb 24
  1. Global coal demand is smashing records, expected to reach an all-time high in 2023 due to strong demand in emerging economies like India and China.
  2. There seems to be a practical grand bargain between governments and the fossil fuel industry over climate change, with a focus on minimizing coal use in the West and leveraging coal in the developing world.
  3. Despite efforts in renewable energy, coal remains popular due to its cheap, reliable, and storable nature, with the International Energy Agency predicting a decline in demand by 2026 despite current high consumption.
Noahpinion β€’ 25588 implied HN points β€’ 08 Sep 23
  1. Climate change debates need to adjust to the reality of cheap renewable energy like solar and batteries
  2. Solar and batteries are leading a true technological revolution that is changing the energy landscape
  3. The solar and battery revolution is reshaping climate debates towards optimism and away from outdated ideas like degrowth
The Crucial Years β€’ 3816 implied HN points β€’ 24 Jan 24
  1. Biden's decision to halt the biggest fossil fuel expansion on earth is a major win in standing up to the fossil fuel industry.
  2. Exporting natural gas can raise prices for American consumers, and Biden's stance could help in reducing inflation.
  3. The decision is seen as both brave and strategic, aiming to gain support from young climate-conscious voters and addressing concerns about future impacts on greenhouse gas emissions.
Get a weekly roundup of the best Substack posts, by hacker news affinity:
The Freedom Corner with PeterSweden β€’ 4009 implied HN points β€’ 11 Jan 24
  1. Wind turbines are freezing in cold temperatures, causing significant electricity production loss.
  2. Diesel generators are being used to de-ice wind power turbines in winter, leading to increased electricity prices.
  3. Cold weather affects wind power reliability, impacting electricity supply for new electric vehicles.
Persuasion β€’ 2240 implied HN points β€’ 02 Feb 24
  1. Germany's energy policies are leading to a decrease in electricity generation, impacting the economy and potentially fueling support for the far right.
  2. The transition to renewable energy sources like wind and solar in Germany has not kept up with energy demand, causing reliance on fossil fuels.
  3. The shift away from nuclear power in Germany has resulted in challenges balancing the energy grid and economic consequences, contributing to dissatisfaction and political shifts.
The Crucial Years β€’ 1195 implied HN points β€’ 15 Mar 24
  1. States are considering 'climate superfund' laws to hold Big Oil accountable, treating disasters as toxic dumps caused by corporations.
  2. Legislators are working to make Big Oil pay for the climate damage they cause, with Vermont leading the way in potentially adopting such laws.
  3. The transition to renewable energy, along with laws holding fossil fuel industry accountable, is vital to combat climate change and protect communities.
The Crucial Years β€’ 1544 implied HN points β€’ 28 Feb 24
  1. The changing climate is causing dramatic and extreme changes around the planet, with record-breaking temperatures and reduced snow coverage indicating the ongoing warming of the Earth.
  2. The diminishing cold air supply in the Arctic is a clear sign of the planet's warming climate, leading to changes in weather patterns and ecological impacts like ice melting and more extreme weather events.
  3. The impact of the climate crisis goes beyond physical consequences, affecting the psychological and emotional connection to the changing seasons and nature, emphasizing the importance of fighting to save the beauty and meaning of the natural world.
The Line β€’ 2220 implied HN points β€’ 22 Jan 24
  1. Alberta almost faced a power crisis due to project delays affecting wind and solar energy generation.
  2. Cold snap increased electricity demand in Alberta, highlighting the importance of reliable energy sources.
  3. Delays in critical energy projects like Cascade and Genesee expansion contributed to the vulnerability of Alberta's grid system.
The Crucial Years β€’ 1434 implied HN points β€’ 20 Feb 24
  1. Growing climate anxiety is affecting young people who feel let down by political and economic institutions not addressing the climate emergency.
  2. Institutions like banks, car companies, and universities resisting change are contributing to generational theft as today's practices guarantee future upheaval.
  3. The emotional toll of climate change on children and youth, exacerbated by governmental inaction, poses mental health risks and highlights the need for urgent, proactive responses.
The Crucial Years β€’ 2630 implied HN points β€’ 28 Dec 23
  1. The global climate crisis is not receiving the attention it deserves in mainstream media.
  2. Record-high temperatures and other alarming climate events are being overshadowed by more 'headline-friendly' news stories.
  3. The urgency and scale of the climate crisis require swift and unprecedented action, even though these changes may not fit into traditional news narratives.
The Crucial Years β€’ 2062 implied HN points β€’ 12 Jan 24
  1. The global economy is facing increasing friction due to the impacts of the climate crisis.
  2. The insurance industry is experiencing challenges in modeling risks and providing coverage due to climate change.
  3. Renewable energy capacity is growing rapidly, but there are significant challenges in transitioning away from fossil fuels.
Construction Physics β€’ 8142 implied HN points β€’ 28 Jun 23
  1. The US electrical grid is a massive machine supplying over 4 trillion kilowatt-hours of electricity annually.
  2. Challenges face the grid like the introduction of variable electricity sources and decreasing reliability.
  3. Future energy strategies may involve a mix of large-scale infrastructure development and innovative, decentralized solutions.
Doomberg β€’ 8128 implied HN points β€’ 23 Apr 23
  1. The World Snooker Championship requires skill, tradition, and endurance to produce a deserving winner.
  2. Protest disruptions in events like these highlight concerns about the spread of climate alarmism among the youth.
  3. There is a call for action to address the indoctrination of the younger generation and implement needed policy changes.
Doomberg β€’ 7718 implied HN points β€’ 26 May 23
  1. Living near wind farms can have negative impacts like noise pollution and disruption to farming.
  2. There can be aggressive legal tactics in the wind industry to collect tax credits, leading to conflicts with rural communities.
  3. There is a divide between urban and rural areas on climate change, with rural areas more skeptical and urban areas more supportive of climate action.
RESCUE with Michael Capuzzo β€’ 7567 implied HN points β€’ 28 Jun 23
  1. Whales are dying along the East Coast due to offshore wind turbines and oil & gas drilling, raising concerns about environmental impacts.
  2. There is uncertainty and disagreement among experts and agencies about the connection between offshore wind activities and whale deaths.
  3. Offshore wind projects may have limited impact on global emissions and climate change, but they are still considered integral for state plans.
The Crucial Years β€’ 1913 implied HN points β€’ 05 Jan 24
  1. Some politicians are demonstrating real political courage by taking a stand against expanding fossil fuel production
  2. The UK's decision to open the North Sea to new oil and gas drilling is being challenged by a Conservative MP's resignation
  3. There is growing pressure for countries to halt the expansion of fossil fuel production to combat the climate crisis
The Crucial Years β€’ 1155 implied HN points β€’ 15 Feb 24
  1. The rich individuals or entities may not fully grasp or prioritize the urgency of the environmental crisis, as shown by certain investment decisions.
  2. Some significant steps towards divesting from fossil fuels have been taken, indicating a gradual shift away from reliance on them.
  3. Financial institutions like banks withdrawing from environmental initiatives could hinder progress towards decarbonization and indicate a shift in priorities.
Doomberg β€’ 7407 implied HN points β€’ 10 May 23
  1. The article discusses the rising trend of power outages in the US due to extreme weather and how it affects different socio-economic groups.
  2. It questions the narrative that blames climate change solely for power grid instability, highlighting the role of policy decisions like investing in intermittent energy sources.
  3. The text also critiques the German approach to energy policy, emphasizing the potential consequences of their shift towards renewable energy sources.
Doomberg β€’ 6819 implied HN points β€’ 15 May 23
  1. Tires are complex products involving multiple components like rubber, steel, and nylon, crucial for driving performance and safety.
  2. End-of-life tires present a significant pollution issue due to difficulty in recycling and burning, leading to emissions of pollutants like zinc.
  3. Government policies can redefine sustainability, such as classifying spent tires as 'biomass,' raising concerns about environmental impact and green energy definitions.
The Crucial Years β€’ 1464 implied HN points β€’ 20 Jan 24
  1. In a polarized society, sometimes fighting in a different, more creative way can be effective.
  2. Using strategic and thoughtful tactics can make a difference in important fights like climate change.
  3. Being considerate of societal impacts and strategic in activism can lead to positive outcomes, even in difficult situations.
Doomberg β€’ 6650 implied HN points β€’ 18 Jun 23
  1. Norway has a successful energy policy with a focus on clean electricity and oil reserve management.
  2. Norway's oil consumption defies expectations despite high renewable energy usage and electric vehicle sales.
  3. The International Energy Agency predicts a peak in global oil demand within six years, emphasizing the importance of transitioning to cleaner energy sources.
The Crucial Years β€’ 1684 implied HN points β€’ 04 Jan 24
  1. Batteries have greatly improved energy density over the last century, making them more practical for cars and other uses.
  2. The rapid progress in battery technology is expected to continue, with increasing energy density, affordability, and innovation.
  3. Efforts are being made to ensure ethical sourcing of materials for batteries, address social inequities, and push for sustainable growth in the battery industry.
The Crucial Years β€’ 1514 implied HN points β€’ 13 Dec 23
  1. The sentence calling for transitioning away from fossil fuels is a new tool for activists to use in climate discussions
  2. Past significant climate sentences have changed the direction of climate discussions and policies
  3. Activists need to ensure clear, plain language in agreements to effectively push for the end of the fossil fuel era
The Crucial Years β€’ 757 implied HN points β€’ 13 Feb 24
  1. The documentary 'Bad River' tells the story of an indigenous community fighting an oil company, highlighting the universal struggle for land rights and environmental protection.
  2. The legal and political battle between the Bad River band and Enbridge over Line 5 demonstrates the importance of building broad coalitions to address both environmental and climate crises.
  3. The documentary emphasizes the need for alliances and friendships to form to create successful movements, showcasing the power of collaboration in environmental activism.
Liberty’s Highlights β€’ 1041 implied HN points β€’ 17 Jan 24
  1. Opportunity cost is often invisible but significant, so consider it in decision-making.
  2. Relative valuation in investing can be misleading, so always dig deeper.
  3. Mixing children of different ages in schools could offer benefits in learning and social development.
The Honest Broker Newsletter β€’ 1511 implied HN points β€’ 30 Nov 23
  1. Replacing 150 coal power plants with nuclear power can reduce global emissions by 25% by 2035.
  2. The cost of replacing these plants with nuclear power is significantly lower than other emissions reduction measures.
  3. If the world is to achieve net-zero carbon emissions, retiring or retrofitting coal plants is necessary, and nuclear power provides a feasible alternative.
The Crucial Years β€’ 1395 implied HN points β€’ 03 Dec 23
  1. UN Secretary General emphasizes the need to phase out fossil fuels completely to limit climate change to 1.5 degrees
  2. Using carbon capture to 'abate' emissions from fossil fuels is not effective and just a way for the industry to continue business as usual
  3. The focus of climate negotiations should be on stopping the flow of greenhouse gases by transitioning to renewable energy sources
The Crucial Years β€’ 1454 implied HN points β€’ 18 Oct 23
  1. We have the potential to power our world with renewable energy like solar and wind, which are not only abundant but also provide a cost-effective solution.
  2. The rapid growth of solar and wind power is crucial to reducing our reliance on fossil fuels and lowering carbon emissions globally.
  3. Transitioning to renewable energy sources like solar can have significant environmental benefits, such as reducing carbon dioxide emissions and preserving natural habitats.
The Crucial Years β€’ 1096 implied HN points β€’ 18 Nov 23
  1. Efforts by TikTokers and influencers are gaining momentum in advocating for environmental causes.
  2. Older individuals are also making a difference by using traditional methods like letter writing campaigns.
  3. Department of Energy should pay attention to both younger and older generations advocating against fossil fuel projects.
The Crucial Years β€’ 1375 implied HN points β€’ 25 Sep 23
  1. The fossil fuel industry is pushing to export large amounts of fossil gas to preserve their profits, even though renewable energy sources are cheaper and cleaner.
  2. The rapid expansion of LNG export terminals could cause American greenhouse gas emissions to remain stagnant since 2005, impacting global warming.
  3. It is crucial to stop the continued expansion of LNG build-out to accelerate the transition to clean and renewable energy sources worldwide.
The Climate Brink β€’ 412 implied HN points β€’ 29 Jan 24
  1. Expanding LNG infrastructure may reduce emissions short-term by displacing coal, but it locks in higher emissions in the long run.
  2. U.S. consumers now pay global prices for natural gas due to increased LNG exports, exposing them to international price fluctuations.
  3. Exporting LNG compromises U.S. energy security, as global pricing allows foreign powers to influence prices and threaten economic stability.