The hottest Renewable Energy Substack posts right now

And their main takeaways
Category
Top Climate & Environment Topics

Navigating the Energy Transition Amidst Russia's Invasion of Ukraine

Equal Ventures • 19 implied HN points • 25 Mar 22
🌞 Climate & Environment Renewable Energy
  1. Russia's invasion of Ukraine has significant impacts on global energy markets due to Russia's key role as a major energy supplier.
  2. The crisis may lead to challenges in the supply chain for renewable energy materials like rare earth minerals, potentially impacting the production of green technologies like EVs.
  3. The need for energy independence and security may drive a shift towards natural gas in the short term, highlighting the importance of investing in grid infrastructure for a successful energy transition.

Did the Energy Crisis Accelerate The Energy Transition?

Apricitas Economics • 37 implied HN points • 23 Apr 23
🌞 Climate & Environment Renewable Energy
  1. The global economy heavily relies on fossil fuels despite efforts to transition to cleaner energy sources.
  2. Efficiency gains and investment due to the recent energy crisis accelerated the growth of wind and solar energy.
  3. Different countries responded to the crisis in diverse ways, with some increasing reliance on coal, hindering the energy transition.

Equal's 2022 Climate Wish List

Equal Ventures • 19 implied HN points • 01 Feb 22
🌞 Climate & Environment Renewable Energy
  1. 2021 saw record climate funding and renewed focus on climate policy, but 2022 is anticipated to be even more promising with new talent, capital, and digital innovations entering the climate tech space.
  2. Key areas of interest in 2022 include empowering the green workforce through software solutions, turning buildings into digital power plants using batteries and EVs, and establishing data connectivity services to manage distributed energy resources effectively.
  3. The shift towards circularity is expected to grow, especially in areas like food, packaging, and materials, driving the need for software solutions that enable businesses to operate more efficiently and sustainably.
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Is Brazil the perfect market for BYD?

TP’s Substack • 14 implied HN points • 06 Mar 24
💼 Business Renewable Energy
  1. BYD is investing heavily in Brazil to expand its market presence due to factors like high local auto prices, lack of competition, and access to local resources like lithium and iron.
  2. Brazil offers ample opportunities for BYD in sectors beyond automotive, such as renewable energy, electric buses, and possibly semiconductor technology.
  3. BYD's focus on AI and advanced technologies like autonomous driving will be crucial for success in South America, where smart features are becoming increasingly attractive to customers.

The Rise of Batteries in Six Charts and Not Too Many Numbers

Renewable Revolution • 2 HN points • 30 Jan 24
🌞 Climate & Environment Renewable Energy
  1. Battery sales are increasing rapidly, doubling every couple of years. This growth is driven by more people using electric cars and other battery technologies.
  2. The cost of batteries is dropping while their quality is improving. Over the past 30 years, battery prices have fallen a lot, making them more affordable and effective for various uses.
  3. Batteries are crucial for reducing fossil fuel use and cutting down emissions. They are expected to replace a substantial amount of fossil fuel demand in transport and electricity sectors.

The Power of the Earth

The Works in Progress Newsletter • 13 implied HN points • 09 Feb 24
🔬 Science Renewable Energy
  1. Geothermal energy, originating from the Earth's core, offers a clean and abundant energy source.
  2. Innovative drilling methods using millimeter waves show potential to revolutionize deep geothermal projects.
  3. Geothermal power has the potential to provide continuous, clean energy on a global scale, but requires further technological advancements and support from governments.

California’s electricity conundrum

Klement on Investing • 4 implied HN points • 27 Jan 25
🌞 Climate & Environment Renewable Energy
  1. California has some of the highest electricity prices in the US, even though it's using more renewable energy. In 2023, its prices were about 70% higher than the national average.
  2. Several factors contribute to the high electricity costs in California, including expensive natural gas, wildfire-related expenses, and increased demand for power due to climate change.
  3. The shift to renewable energy is not the main reason for California's high prices. Other states with a lot of renewable energy actually pay less for electricity on average.

Equal’s Top Climate Themes for 2021

Equal Ventures • 19 implied HN points • 27 Jan 21
🌞 Climate & Environment Renewable Energy
  1. The economics of new energy are becoming more viable, with costs decreasing and technology advancing, leading to increased investments in green businesses.
  2. There is a growing focus on building electrification and automation in the climate tech industry, particularly in utilizing energy storage solutions within buildings to manage energy volatility and generate revenue.
  3. Efforts are being made to democratize renewables and address environmental issues in industries like fashion, along with Biden's plan to create green jobs and support workforce development in clean energy sectors.

YIMBY to windfarms

Klement on Investing • 3 implied HN points • 06 Jan 25
🌞 Climate & Environment Renewable Energy
  1. Many people support wind and solar energy, but they often oppose having them in their own communities. This is called NIMBYism, which stands for 'Not In My Back Yard.'
  2. Wind farms can actually boost the finances of local towns by increasing tax revenues, which helps pay for local services and infrastructure.
  3. When towns have more money from wind farms, they can invest in growth, leading to more jobs and lower property taxes over time, making it beneficial for residents overall.

'Renewables.' You keep using that word.

Everything is Light • 2 HN points • 02 Mar 23
🌞 Climate & Environment Renewable Energy
  1. 'Renewables' is a broad term that includes various types of energy sources with different environmental impacts and efficiencies.
  2. Biomass and biogas, while renewable, can be problematic due to pollution and environmental damage.
  3. It's important to use accurate terminology like 'low-carbon energy' and focus on transparency in the energy sector to effectively combat climate change.

CO2: from trash to treasure?

Year 2049 • 13 implied HN points • 15 Mar 23
🌞 Climate & Environment Renewable Energy
  1. Lab-grown diamonds can be made from captured CO2, transforming waste into valuable products.
  2. Global efforts are being made to reduce CO2 emissions, with innovative solutions like carbon capture and reuse.
  3. Carbon capture technology offers opportunities to create sustainable products in various industries, addressing the challenges of reducing emissions.

Let the sunshine in

Klement on Investing • 2 implied HN points • 10 Feb 25
🌞 Climate & Environment Renewable Energy
  1. Solar farms in New York State have helped increase farmland prices by 18% from 2015 to 2021. This shows that renewable energy can positively affect local economies.
  2. Farmland close to electric substations saw the most price increases. Locations far from the grid didn't benefit as much, making it more challenging for solar developers.
  3. Higher local electricity prices led to even greater appreciation in land values. Proper planning for renewable energy can improve lives and reduce electricity costs.

Issue 13: Deep heat

The Works in Progress Newsletter • 6 implied HN points • 15 Nov 23
🔬 Science Renewable Energy
  1. Mathematics played a crucial role in shaping the modern world through geometry, algebra, and industrial machinery.
  2. Basic mathematics training in Europe from the 1200s to 1800s drove technological advancements in various fields.
  3. Competition between states, including war, was a key factor in the economic development of Europe, pushing states to improve governance.

Pitch Me: what Europe's largest climatetech VC fund is looking for

The Green Techpreneur • 4 implied HN points • 16 Feb 24
💼 Business Renewable Energy
  1. Danijel Visevic started the World Fund, Europe's largest climatetech VC fund, with a unique approach to fundraising, focusing on building a strong portfolio and attracting investors by taking risks early.
  2. The World Fund invests in companies with significant Climate Performance Potential, aiming to save at least 100 megatons CO2 emissions annually.
  3. Danijel Visevic's investment style involves ESG support, expansive network connections for funding rounds, and a strategic focus on energy and agricultural sectors for climate impact.

Non-transcendent song, scope of emissions and a sunset!

bitflips • 1 HN point • 20 Feb 23
🕹 Technology Renewable Energy
  1. Transformer models like ChatGPT have limitations in creating transcendent experiences or original art, despite excelling at tasks like summarizing code and writing poems.
  2. Efforts to combat climate change must consider the end-to-end emissions of products, encompassing all stages from production to disposal.
  3. Reading 'Freakonomics' by Steven Levitt and Stephen Dubner can spark curiosity in exploring interesting questions through data analysis.

An Argument for Nuclear Energy

An Interpersonal Journal • 1 HN point • 05 May 23
🔬 Science Renewable Energy
  1. Nuclear power is cleaner and safer than coal combustion, despite rare incidents of radiation leaks.
  2. Nuclear energy has lower emissions throughout the entire production process compared to coal, making it a more environmentally friendly option.
  3. Nuclear waste management and disposal are handled more effectively than coal combustion waste, making nuclear energy a better long-term solution.

Can carbon capture work?

Klement on Investing • 1 implied HN point • 13 Jan 25
🌞 Climate & Environment Renewable Energy
  1. Carbon capture and storage (CCS) has been criticized for its high failure rates in projects, historically failing 88% of the time. This raises doubts about its effectiveness for climate change action.
  2. Studies suggest that CCS could improve and become more effective if its rollout follows the learning patterns seen with wind and solar energy in the past.
  3. While CCS could help keep global warming below 2 degrees Celsius, achieving the more ambitious 1.5-degree target seems unlikely without significant improvements and a drastic reduction in failure rates.

Heat records on land, heat records in forests, heat records in oceans: when will the records end?

Adetokunbo Sees • 2 HN points • 05 Aug 23
🌞 Climate & Environment Renewable Energy
  1. Heat records are continuously being broken on land, in forests, and in oceans due to rising global temperatures.
  2. The oceans are absorbing a significant amount of the warming from increased carbon dioxide emissions, leading to record-high sea temperatures.
  3. Global sea temperatures are projected to continue rising, impacting coral reefs, weather patterns, and human lives unless fossil fuel consumption is reduced.

🌳 Ecosia

Good Business, Better World • 1 HN point • 17 Feb 23
🌞 Climate & Environment Renewable Energy
  1. Ecosia is a search engine that plants trees with over 168 million trees planted so far.
  2. Ecosia generates revenue through ads to fund tree planting and operates based on an impact model where clicks on ads support planting trees.
  3. Founder Christian Kroll started Ecosia after failed attempts at other internet ventures and the company focuses on environmental features in search results to promote climate-conscious decisions.

Smokestack industries: how GlassPoint is disrupting the world's largest market for renewables

The Green Techpreneur • 0 implied HN points • 03 Nov 23
💼 Business Renewable Energy
  1. GlassPoint founder Rod MacGregor's journey shows the power of perseverance and innovation in disrupting industrial heat markets.
  2. Industrial heat is crucial for decarbonization, yet challenging due to cost and lack of decarbonization. GlassPoint's solar thermal solution offers a renewable alternative at lower cost.
  3. GlassPoint's business model transformation to selling steam as a service enabled a successful comeback from bankruptcy and accelerated adoption of renewable energy solutions.