The hottest Renewable Energy Substack posts right now

And their main takeaways
Category
Top Climate & Environment Topics

Misleading approaches to climate.

Douglass’s Newsletter • 0 implied HN points • 09 Feb 24
🌞 Climate & Environment Renewable Energy
  1. Progressive-minded individuals often investigate underlying causes of climate issues but may fall into the trap of seeking solutions that revert society back to a previous state, hindering real systemic change.
  2. Merely advocating for mindset changes without a clear implementation plan and considering practical issues like energy production limitations or environmental impact of alternative solutions can be ineffective in addressing climate challenges.
  3. Relying solely on current strategies like solar panels without factoring in limitations and the need for backup systems from coal or oil can lead to unforeseen consequences and a failure to have a comprehensive, sustainable approach.

💥New Chapter 11 Bankruptcy Filing - Burgess BioPower LLC💥

PETITION • 0 implied HN points • 11 Feb 24
💼 Business Renewable Energy
  1. Burgess BioPower LLC and Berlin Station LLC filed for chapter 11 bankruptcy in the District of Delaware, seeking to pursue equitization via a plan unless a sale materializes.
  2. Burgess BioPower is a renewable energy company with a 75-megawatt biomass-fueled power plant in Berlin, New Hampshire, providing power to 67k homes, equivalent to 10% of New Hampshire's total homes.
  3. The power generated by Burgess BioPower results in $70 million of annual economic activity in New Hampshire.
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Gas Stories

The False Consensus Effect • 0 implied HN points • 19 Feb 21
🌞 Climate & Environment Renewable Energy
  1. Furnace trouble can be fixed temporarily, but it's important to address the underlying issue to avoid repetitive problems.
  2. The urgency to reduce carbon emissions is emphasized, pushing for significant lifestyle changes to combat global warming.
  3. Political decisions can have detrimental consequences, and it's crucial for individuals to advocate for environmental protection to prevent harmful practices like hydrofracking.

AI is contributing to a rise in energy demand; your child’s next toy could be powered by ChatGPT; AI will be a powerful tool for the future of work; will AI ever outsmart us?

Computerspeak by Alexandru Voica • 0 implied HN points • 26 Jan 24
🕹 Technology Renewable Energy
  1. AI is contributing to a rise in energy demand, leading to challenges like increased electricity consumption and the unexpected need to delay closing coal-fired power plants in some areas.
  2. Investments in renewable energy are on the rise, with more funds now going into clean energy projects compared to traditional fossil fuels, showcasing a positive shift towards sustainability.
  3. Researchers are exploring spiking neural networks inspired by the brain's efficiency to reduce the energy footprint of AI, potentially opening doors to new applications like long-range search and rescue, prosthetics, and edge computing.

Two approaches to hydrogen electrolysis

cleanenergyreview • 0 implied HN points • 28 May 24
🔬 Science Renewable Energy
  1. Lower upfront costs for an efficient electrolysis system may not always lead to overall cost-effectiveness compared to a more expensive system that is cheaper to run over time.
  2. The choice between efficient yet expensive electrolysis systems and cheaper but less energy-efficient ones is influenced by factors like energy costs, utilization rates, and capital investments.
  3. The growing focus on green hydrogen production, powered by renewable energy sources like wind and solar, is reshaping the energy landscape by making low-cost electrolysis approaches increasingly competitive.

NEM 3.0 is good, actually

cleanenergyreview • 0 implied HN points • 19 May 24
🌞 Climate & Environment Renewable Energy
  1. The transition to NEM 3.0 in California initially caused short-term decline in solar installations, but aims for a healthier market in the long term.
  2. NEM 3.0 shifts towards an 'Avoided Cost Calculator' for new solar installations, aiming to better reflect underlying energy costs and values, especially for peak times.
  3. While NEM 3.0 impacts the value of PV-only systems, the installation of PV + BESS systems can still hold significant value and be beneficial, leading to the next phase of distributed energy management growth in California.

Carbon Reduction Residential Solar (Part 2)

Solar Powered Data • 0 implied HN points • 02 Dec 23
🌞 Climate & Environment Renewable Energy
  1. Installing residential solar panels can significantly reduce carbon emissions associated with electricity consumption, offering a positive impact on environmental sustainability.
  2. Using hourly emissions data provides a more accurate assessment of the emissions reduced by solar panels, highlighting the importance of understanding the timing of energy production and consumption.
  3. Marginal emissions play a crucial role in evaluating the real-world impact of energy decisions, showing that the environmental benefits of solar panels may vary based on when electricity is generated and consumed.

Carbon Reduction of Residential Solar (Part 1)

Solar Powered Data • 0 implied HN points • 26 Nov 23
🌞 Climate & Environment Renewable Energy
  1. Electricity from the grid is largely generated by burning fossil fuels, contributing to greenhouse gas emissions. Using residential solar panels can help shift to clean, renewable energy from the sun.
  2. Even with solar panels, the production and consumption of electricity are not always aligned, leading to times when homes pull from the grid. Solar tends to overproduce during the day and underproduce at night.
  3. The demand for electricity varies by time of day and year, affecting the carbon intensity of the overall grid. Cheap renewable energy can reduce the use of dirtier coal and gas plants, making the grid cleaner.

Cleaning Up Hydrogen

Solar Powered Data • 0 implied HN points • 12 Sep 23
🔬 Science Renewable Energy
  1. The average American needs to reduce their carbon contribution to avoid a 2 degree Celsius temperature increase by 2050. Personal actions like going solar and electrifying everything help, but difficult-to-electrify industries may rely on hydrogen for decarbonization.
  2. Traditional hydrogen production is not clean, emitting large amounts of CO2. New methods like 'blue' and 'green' hydrogen offer cleaner alternatives to help meet net zero goals.
  3. The cost of clean hydrogen production is decreasing, with major investments from companies driving a shift towards blue and green hydrogen. Despite challenges like varying emissions from different production methods, green hydrogen from renewable sources is seen as a key in reducing carbon emissions.

Ignore climate change at your peril

The Climate Historian • 0 implied HN points • 10 Jan 24
🌞 Climate & Environment Renewable Energy
  1. 2023 was the hottest year ever recorded, with global temperatures significantly rising. This shows us that climate change is a serious issue and needs immediate attention.
  2. Human activities like burning fossil fuels and deforestation are major causes of global warming. We need to cut our greenhouse gas emissions and invest in renewable energy to help combat this problem.
  3. Everyone can contribute to fighting climate change, even through small actions. Making sustainable choices in our daily lives and holding leaders accountable are important steps we can all take.

COP28: Half-measures and loopholes for fossil fuels bear the mark of the oil industry's victory

The Climate Historian • 0 implied HN points • 14 Dec 23
🌞 Climate & Environment Renewable Energy
  1. The COP28 agreement has some promises for renewable energy, but experts think it won't be enough to meet climate goals. Countries need to do much more to limit global warming.
  2. Oil-producing countries influenced the COP28 talks, which led to weaker measures for cutting fossil fuel use. This might let them keep profiting from oil for longer.
  3. For a better future, we need to focus on developing renewable energy and raising awareness about climate change. Everyone should feel responsible for protecting the planet for future generations.

Climate Action Report 2023: A Sobering Reality Check on Global Warming

The Climate Historian • 0 implied HN points • 14 Nov 23
🌞 Climate & Environment Renewable Energy
  1. The world is not making enough progress in reducing carbon emissions. Almost all indicators for climate action are falling behind, with only electric vehicle sales on track.
  2. We need to dramatically speed up our efforts in renewable energy, public transportation, and food production to combat climate change effectively. This includes phasing out coal and improving how we grow and consume food.
  3. It's important to make sure that climate action is fair for everyone. When making changes, we should listen to those affected and ensure that the benefits and costs are shared justly.

Headlines from a Warming World no.4

The Climate Historian • 0 implied HN points • 05 Oct 23
🌞 Climate & Environment Renewable Energy
  1. September 2023 was one of the hottest months ever recorded, with many countries in Europe experiencing temperatures significantly above normal. This highlights the urgent effects of climate change.
  2. The UK government is pushing back its plans for cleaner energy, which some see as a major setback. This includes delays in banning petrol cars and new licenses for oil and gas extraction.
  3. A recent study found that most carbon offset schemes are ineffective, meaning they don't really help reduce greenhouse gases. This raises concerns about relying on such projects to combat climate change.

Kenya hosts first-ever Africa Climate Summit.

The Climate Historian • 0 implied HN points • 05 Sep 23
🌞 Climate & Environment Renewable Energy
  1. The Africa Climate Summit in Kenya is a big event with over 13,000 delegates, focusing on Africa working together to tackle climate change on their own terms.
  2. Companies like Kakuma Ventures and M-KOPA Solar are showcasing how they're improving lives through renewable energy, helping communities access clean power and digital services.
  3. The summit aims to fix Africa's lack of weather data, which is crucial for agriculture and disaster readiness, so countries can make better decisions related to climate challenges.

Oil, Gas and Concrete

The Climate Historian • 0 implied HN points • 31 Jul 23
🌞 Climate & Environment Renewable Energy
  1. The UK government is still moving forward with new oil and gas licenses, even though fossil fuel use is making climate change worse. They are focused on keeping political power rather than supporting urgent climate action.
  2. Countries like Greece are experiencing serious climate issues, but they continue to approve a lot of new construction projects. This overdevelopment threatens both the environment and the economy, especially tourism.
  3. A shift towards renewable energy could create jobs and boost the economy. It's important for governments to invest in cleaner energy to help combat climate change.

Is There a Way to Light the Path Forward?

Anima Mundi • 0 implied HN points • 23 Nov 24
🌞 Climate & Environment Renewable Energy
  1. Civilization faces a double bind where continuing growth leads to ecological harm, but stopping may lead to suffering. We need to rethink our relationship with nature to avoid negative outcomes.
  2. Heliogenesis promotes using solar energy to create sustainable systems, like how plants use sunlight. This shift can help us build a society that nurtures both people and the environment.
  3. We should focus on designing technologies that heal the planet rather than harm it. By working together and valuing community, we can create a future that treasures well-being over consumption.

How to fund and launch your renewable energy project

The Green Techpreneur • 0 implied HN points • 24 Jan 25
🌞 Climate & Environment Renewable Energy
  1. Renewable energy is growing fast due to high fuel costs and government support. This creates good opportunities for investments and projects in this sector.
  2. To successfully launch a renewable project, focus on reducing risks, securing land and permits, and proving energy resources. Having these ready makes it easier to attract investors.
  3. Clear communication is key. Present your project simply and acknowledge your weaknesses so investors can see you are trustworthy and realistic.

Halfway into 2025, let's look at climate tech trends...

The Green Techpreneur • 0 implied HN points • 11 Jul 25
🌞 Climate & Environment Renewable Energy
  1. AI is becoming a huge part of climate tech, taking away a lot of investment money. Investors are worried about government policies affecting their funding decisions.
  2. Clean energy still gets the most funding, but there's a growing interest in AI that helps improve energy efficiency. Companies that show they can sell well are more likely to get money.
  3. There's a need for more diversity and regional focus in climate tech investments. Companies that promote gender diversity might see better returns.

20251207

Curious futures (KGhosh) • 0 implied HN points • 07 Dec 25
🌞 Climate & Environment Renewable Energy
  1. Governments and communities are turning large parking lots into solar farms, making local renewable power more common and cheaper, and inspiring grassroots projects to build shared solar spaces.
  2. Algorithms and AI are increasingly shaping real lives—clearing records, enabling face-scanning for police, changing jobs and hiring—and that raises big ethical and accountability questions.
  3. Rapid tech and political shifts (from electric aircraft to crypto pardons) are creating strange, mixed realities, so neighborhood-level cooperation and everyday friendships become important ways people adapt and make useful change.