The hottest Renewable Energy Substack posts right now

And their main takeaways
Category
Top Climate & Environment Topics

X-Change: Batteries

Renewable Revolution • 299 implied HN points • 14 Dec 23
🌞 Climate & Environment Renewable Energy
  1. Battery demand is rising rapidly. Sales are doubling every few years, and this growth will help reduce fossil fuel use significantly.
  2. As battery production increases, costs go down and quality improves. This creates a cycle where more sectors start using batteries, from cars to energy storage.
  3. The push for battery technology is a global effort. Countries around the world are adopting and investing in batteries, which is crucial for reaching climate goals.

As Winter Melts Away

The Crucial Years • 1544 implied HN points • 28 Feb 24
🌞 Climate & Environment Renewable Energy
  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.

Fully Recharged

The Crucial Years • 1684 implied HN points • 04 Jan 24
🌞 Climate & Environment Renewable Energy
  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.

We're robbing kids of their future--but also their present

The Crucial Years • 1434 implied HN points • 20 Feb 24
🌞 Climate & Environment Renewable Energy
  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.
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China's Power Grid

Syncretica • 373 implied HN points • 18 Sep 23
🌍 World Politics Renewable Energy
  1. China's power grid is undergoing significant changes with a focus on renewable energy sources like solar and wind.
  2. There is a shift towards energy storage solutions like battery storage and pumped hydro in China.
  3. Proper grid modeling is crucial to understand how renewable energy capacity is being deployed and connected across the country.

Financial Contract-for-Differences

GEM Energy Analytics • 319 implied HN points • 08 Nov 23
💰 Finance Renewable Energy
  1. The EU is making Contract-for-Differences the main way to support new renewable and nuclear energy projects. This will help create stable financial conditions for these investments.
  2. A traditional CfD can remove market price incentives for energy producers, leading them to produce electricity regardless of demand. This is not ideal because it can flood the market and reduce overall value.
  3. The new idea of a financial CfD separates payments from actual production, giving producers a goal to increase the value of their electricity instead of just maximizing how much they produce. This could lead to better management of resources.

Sheet cake as ammunition

The Crucial Years • 1464 implied HN points • 20 Jan 24
🌞 Climate & Environment Renewable Energy
  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.

Baseload price and the support to renewables

GEM Energy Analytics • 259 implied HN points • 12 Dec 23
🌞 Climate & Environment Renewable Energy
  1. Germany's energy market has seen a shift where renewable energy support is now funded by the federal budget instead of consumers. This change eases the financial burden on consumers.
  2. The price for electricity from renewables is influenced by baseload prices. Lower baseload prices can increase the financial needs for funding renewable projects.
  3. Support mechanisms like feed-in tariffs and market premiums help renewable producers when market prices drop. However, these systems also mean that funding needs can fluctuate with market prices.

The IEA's World Energy Outlook 2023

Renewable Revolution • 339 implied HN points • 24 Oct 23
🌞 Climate & Environment Renewable Energy
  1. Renewable energy is quickly growing and could supply half of all power by 2030. Electric vehicles are also set to increase significantly on the roads.
  2. China's demand for energy is slowing down, which is important because it has been a major factor in global energy growth. This could change where energy demand comes from.
  3. By 2030, we are likely to see big changes in the energy system. The transition to clean energy is already happening, and more investment is needed to reach climate goals.

Capture price of renewables: miscellaneous

GEM Energy Analytics • 319 implied HN points • 01 Nov 23
🌞 Climate & Environment Renewable Energy
  1. The capture price of renewables, especially solar and wind, is decreasing as their output increases. This means that more solar and wind power leads to lower market prices for electricity.
  2. In specific regions like Spain and Germany, capture prices can drop significantly during peak production months. It shows that when there's a lot of solar energy, prices can actually fall below expectations.
  3. New financial tools are emerging to help manage the risks associated with capturing renewable energy prices. These tools aim to provide more stability for energy producers as renewable energy becomes more common.

What can we do with a sentence?

The Crucial Years • 1514 implied HN points • 13 Dec 23
🌞 Climate & Environment Renewable Energy
  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

Low Hanging Fruit

The Honest Broker Newsletter • 1511 implied HN points • 30 Nov 23
🌞 Climate & Environment Renewable Energy
  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.

You flood it, you pay for it.

The Crucial Years • 1195 implied HN points • 15 Mar 24
🌞 Climate & Environment Renewable Energy
  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.

Comparing the Pace of Solar and Batteries

GEM Energy Analytics • 319 implied HN points • 29 Sep 23
🌞 Climate & Environment Renewable Energy
  1. Solar energy is growing really fast, and it's changing the way we think about energy costs. Europe is seeing a huge increase in solar capacity, with Germany leading the way.
  2. Batteries, especially large-scale ones and home batteries, are important for storing solar energy, but they still can't keep up with solar growth. More batteries are coming, but their impact is still limited right now.
  3. Electric vehicles (EVs) can help with energy storage too, but we need better support and smart systems for them to work effectively. Right now, we face challenges in making the most of EVs to store solar energy.

Suggestions to reform the German electricity market

Jérôme à Paris • 534 implied HN points • 19 Nov 24
🇺🇸 U.S. Politics Renewable Energy
  1. Germany needs to redesign its electricity market to make it more efficient and environmentally friendly. This means achieving reliable power delivery at the lowest cost while reducing carbon emissions.
  2. Renewable energy sources should not get special treatment, as they can already produce power at low costs. Instead, the focus should be on balancing supply and demand effectively without unnecessary subsidies.
  3. Smart meters must be rolled out faster to help households adjust their energy use and production. This would allow them to save money and contribute to a more stable electricity system.

'Unabated'

The Crucial Years • 1395 implied HN points • 03 Dec 23
🌞 Climate & Environment Renewable Energy
  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

Solar cannibalization: more details

GEM Energy Analytics • 399 implied HN points • 17 Jun 23
🌞 Climate & Environment Renewable Energy
  1. Solar energy is growing rapidly, but it faces a challenge called solar cannibalization, where high production leads to lower market prices. This means that when solar output is high, producers earn less money.
  2. The effect of solar cannibalization is expected to increase as more solar capacity comes online, especially during sunny months when energy supply exceeds demand. This could result in financial strain for solar power projects.
  3. Solutions that help manage electricity demand, like flexible uses of power and smart technology, may not be enough to balance the market. Policymakers need to better understand these dynamics as solar capacity expands.

Oof. A Small Step Forward, and then...

The Crucial Years • 1155 implied HN points • 15 Feb 24
🌞 Climate & Environment Renewable Energy
  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.

Forget Conspiracy Theories

The Crucial Years • 1773 implied HN points • 24 Jul 23
🌞 Climate & Environment Renewable Energy
  1. Conspiracy theories distract from what's happening in plain sight, like Blackrock appointing the CEO of a major oil company to its board.
  2. Financial institutions are backtracking on their commitments to decarbonize portfolios, favoring profits over addressing the climate crisis.
  3. Leaders like Brad Lander are taking a stand against financial ties to the fossil fuel industry, recognizing the need for real accountability and action.

The Last Crusade or the Temple of Doom?

Logging the World • 398 implied HN points • 14 Jan 23
🌞 Climate & Environment Renewable Energy
  1. The COVID-19 pandemic led to extreme groupings on each side of the argument, mimicking past experiences in climate change discussions
  2. Centrist views, acknowledging real problems but also the progress being made, are important in addressing climate change
  3. Promoting centrist voices and avoiding extreme rhetoric can be effective in fostering positive action and moving away from a sense of hopelessness

Energy from Heaven

The Crucial Years • 1454 implied HN points • 18 Oct 23
🌞 Climate & Environment Renewable Energy
  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.

Japan and Climate, Not As Bad As It Looks, Part II

Japan Economy Watch • 279 implied HN points • 29 Jun 23
🌞 Climate & Environment Renewable Energy
  1. Japan played a significant role in pioneering solar energy and electric vehicles, contributing to the fight against climate change.
  2. The 2010 Strategic Energy Plan in Japan aimed to increase low-carbon electricity, reduce fossil fuel dependency, and promote renewable energy and nuclear power.
  3. The Fukushima nuclear disaster in Japan led to policy changes, shifts in energy sources, and a new political focus on climate-friendly initiatives.

It seems like the next big fight

The Crucial Years • 1375 implied HN points • 25 Sep 23
🌞 Climate & Environment Renewable Energy
  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.

Do US states with more renewable energy have more expensive electricity?

Sustainability by numbers • 316 implied HN points • 11 Feb 25
🌞 Climate & Environment Renewable Energy
  1. Having more renewable energy sources like solar and wind doesn't always mean higher electricity costs. Some states with a lot of renewables actually have lower prices.
  2. Electricity prices vary widely between states due to many factors, not just the types of energy used. Things like distribution costs and market design play big roles.
  3. Tracking electricity prices over time can show the impact of renewable energy. Some states see lower prices with more renewables, while others may see prices rise.

The imperfect LCOE and CfD

GEM Energy Analytics • 439 implied HN points • 13 Apr 23
🌞 Climate & Environment Renewable Energy
  1. LCOE is not a reliable measure for wind and solar energy. It can mislead comparisons and decisions about energy costs.
  2. The value of electricity changes over time, especially for renewables. When the sun is shining or the wind is blowing, electricity prices can drop, making more generation less valuable.
  3. Support programs like Contract-for-Difference (CfD) might help producers but can hurt the overall system. They do not encourage efficient energy production based on market prices.

Numlock Sunday: James Temple on the mine with 2.4 million vehicles in it

Numlock News • 137 implied HN points • 28 Jan 24
🌞 Climate & Environment Renewable Energy
  1. A single nickel mine in Minnesota could unlock billions in EV subsidies, impacting electrification and consumers.
  2. Understanding the specific impacts of mining projects and legislation like the Inflation Reduction Act can shed light on climate goals and community conflicts.
  3. Navigating the politics of climate change on the ground involves balancing trade-offs, ensuring open dialogue, and making informed decisions about environmental impacts.

No Human Has Ever Seen it Hotter

The Crucial Years • 1514 implied HN points • 05 Jul 23
🌞 Climate & Environment Renewable Energy
  1. Recently recorded extreme heat events are unprecedented and have significant impacts on the planet.
  2. The rise in solar power generation is proving to be a vital and reliable alternative to traditional energy sources during heatwaves.
  3. Transitioning to renewable energy sources like solar power is crucial in mitigating climate change impacts and reducing reliance on fossil fuels.

End the Week with THB

The Honest Broker Newsletter • 873 implied HN points • 15 Mar 24
💰 Finance Renewable Energy
  1. Transmission line deployments in the US may not meet expected levels, urging a need for spreadsheet updates.
  2. Anticipate a significant rise in energy demand globally based on current trends.
  3. China's energy consumption growth demonstrates the country's significant stake in the global energy landscape.

Emerging from the Fog

Field Guide to the Anthropocene • 235 implied HN points • 28 Jul 23
🌞 Climate & Environment Renewable Energy
  1. The world is facing extreme climate changes due to greenhouse gas emissions affecting temperatures and ecosystems.
  2. Human actions and inactions are contributing to the worsening climate crisis, leading to heatwaves, wildfires, and extreme weather events.
  3. Efforts to address climate change include clean energy initiatives, conservation victories, and legal actions against fossil fuel companies.