top of page
Abstract Paper Craft

Daily Personalized Newsletter

Earth Catalyst gathers the most recent updates from over 1,000 green tech and sustainability organizations each day. If you subscribe to our free newsletter, we'll send you a small selection (daily or weekly) that we think will be most meaningful to you.

 

Our aim is to help you change the world and our business model is consulting.

Search

Emissions-free power hits 40% of global electricity generation

  • Writer: Marshall Kirkpatrick
    Marshall Kirkpatrick
  • Apr 8
  • 31 min read

Clean power is now at 40% of global energy generation! That's among the findings in a new report from energy experts Ember released today. Solar is coming on especially fast, doubling over the last 3 years.


But: heatwaves and the need for air conditioning are driving small growth in fossil fuels, too, to meet peak demand. 


Even here in the US, momentum is strong. Last month analysts at Wood Mac wrote (PDF), for example, that "Domestic [solar] module manufacturing capacity grew an unprecedented 190% year-over-year, from just 14.5 GW at the end

of 2023 to 42.1 GW at the end of 2024 and surpassed 50 GW in early 2025."


It's a dynamic environment. But right now we could use some good news, and the the momentum behind the energy transition qualifies as some real good news for people and planet.


If you're working in solar, I want to invite you to our just-posted Zoom call in May, where we'll share original research on the strategies and tactics being deployed by the fastest-growing startups in the startup market right now.


Today's Updates


Table of Contents


  • Agriculture (10 stories) - Oxamide fertilizer from captured CO₂; Fraunhofer ISE solar panels; IITA/AfricaRice processing machines in Togo; Rwanda/Nigeria IITA research; Trade war agrifoodtech impacts; Nairobi Science Week; Kenya Kilimo Biashara Expo; Uganda NARITA 17 banana; Illinois pesticide notification bill.


  • Carbon (10 stories) - Advance Market Commitments emerge in voluntary carbon market; power-sector CO2 emissions reach record high; Antarctic Circumpolar Current weakens; Climeworks' Hartmann leads carbon removal partnerships; coal power capacity cut by 70%; Bolivia plans carbon credit sale; Altitude purchases biochar-based carbon removal certificates from Puro Registry; record European temperatures and Arctic sea ice loss; Carbon Tracker finds zero oil and gas majors align with Paris Agreement; EU's Emissions Trading System achieves 50% emissions reduction.


  • Circular (6 stories) - Vietnam zero waste progress; Wrangler "circular" jeans at Walmart; Marriott AI food waste reduction; North Sea plastic pellet spill; Universities' reusable containers; Foodiverse's delegated collector.


  • Ecosystems (27 stories) - Puerto Rico ecotourism, biodiversity loss from wealthy nations, Texas conservation projects, coral reef decline, endangered species protection, Amazon gold mining, Xingu logging, New Zealand report, "cosmic shoreline" mapping, "2050" documentary, mangrove risks, Cox's Bazar erosion, Pinyon Jay threats, Eurasian pygmy owl in Spain, far eastern curlew habitat loss, skunk/snake/bat coexistence, cultural attitudes & biodiversity, red-cockaded woodpeckers, Surge Magazine's Tour De Earth Day '25, WilderCamp in Portugal, H-E-B tree-planting grants, Earth Month 2025 activities, human-nature connection, mitochondrial exchange, heat-humidity limits, UK waterway pharmaceuticals.


  • Efficiency (5 stories) - Massachusetts pilot project offers solar panels, heat pumps, and batteries; Texas homeowners save with heat pumps; AHR Expo showcases HVAC efficiency; Krakow conference on urban heating; Urban heat islands impacted by 15-minute city designs.


  • Finance (9 stories) - Nature tech investment surges; Southeast Asia green energy startups; 4°C warming GDP impact; China green bonds on LSE; Cresta decarbonization fund; "Brown" company engagement; Q1 2025 earnings call; EV charging refinancing; Trump tariffs impact.


  • Grid (16 stories) - Project EnergyConnect, Energy Vault, SPML Infra, Schneider Electric, SolarBank Corp, MyGrid 10K, Ofgem, SWTCH Energy, Taltson Hydro, BC Hydro, Valley Link.


  • Indigenous (3 stories) - Brazil Supreme Court halts Indigenous land mining law; GJEP founder authors chapter in "Contesting Colonial Capitalism"; Buddhist traditions protect Nepal's snow leopards.


  • Industry (18 stories) - James Stanford, H&M, UK HAR2, Zero Industrial, LONGi, Canadian Solar, Qingdian, EcoFlow, Schneider Electric, One Click LCA, ANYbotics, Keto Software, Maxeon, IMPACT Act, TOPCon, Green Hydrogen, Spain.


  • Policy (54 stories) - Trump EPA exemptions, activist rallies, policy uncertainty in Australia, Canadian LNG subsidies, chemical industry seeks EPA exemption, National Weather Service warnings, Third Act cycling fundraiser, Colombia's green transition, ARC network influence, human rights law in courts, Oregon's electric leaf blower rebate, PFAS regulation, Queensland's fossil fuel roadmap, Texas SB 819, climate tech tariffs, Adaptation Fund Board meeting, Constitution pipeline, EPA science, SERTP delays, UNITE-EJ program, US Voluntary National Review, USDA DEI language, EUDR compliance software, Trump tariffs, UN disaster risk reduction, Maryland polluter-pay study, Maryland climate policy wins, Maryland Next Generation Energy Act, Oregon SB1187, NSW election, Queensland emissions target review, Mongolia air pollution, USDA logging order, science advocacy, Southern California air quality rules, Trump tariffs, New York emissions reporting, Trump tariffs, UK flood risk maps, Arkansas wind regulations, Belém COP30 preparations, Cory Booker's Senate speech, Insight Engine™ AI, Tampa protests, Glacier wildfire protection plan, RFK Jr. vaccine data, South Korea's President Yoon Seok-yul, Energy Department cuts, EUDR authorities, hydrogen hub funding, science influence, DEI strategies, California EV mandate, Deutsche Bank greenwashing, EU sustainability reporting delays.


  • Renewables (14 stories) - Global report critiques Coalition's gas/nuclear focus; solar power boom drives 40% of global electricity; Australia's Labor Party pledges AUD 2.3B in battery subsidies; Energy Vault secures $28M for Calistoga green hydrogen/BESS microgrid; Germany's solar PV reaches 104 GW; South Dakota leads US in renewables; Gonvarri Solar Steel's TracSmarT+1P dual-row solar tracker; India increases solar PV manufacturing by 37 GW; Green Cat Hydrogen shortlisted in UK's HAR2.


  • Transport (16 stories) - Microliner electric aviation; CATL/Sinopec battery swaps; Trump's EV tariffs; UN shipping emissions; Oregon opposes HB3119; Ford Ranger PHEV; Brussels biofuels; Australia's EV supply chain; Germany's EV market; Tesla protests; Faraday Future 'Faraday X'; IONNA "Rechargery"; Labour's hybrid sales.




Agriculture

Oxamide fertilizer from captured CO₂; Fraunhofer ISE solar panels; IITA/AfricaRice processing machines in Togo; Rwanda/Nigeria IITA research; Trade war agrifoodtech impacts; Nairobi Science Week; Kenya Kilimo Biashara Expo; Uganda NARITA 17 banana; Illinois pesticide notification bill.



Carbon

Advance Market Commitments emerge in voluntary carbon market; power-sector CO2 emissions reach record high; Antarctic Circumpolar Current weakens; Climeworks' Hartmann leads carbon removal partnerships; coal power capacity cut by 70%; Bolivia plans carbon credit sale; Altitude purchases biochar-based carbon removal certificates from Puro Registry; record European temperatures and Arctic sea ice loss; Carbon Tracker finds zero oil and gas majors align with Paris Agreement; EU's Emissions Trading System achieves 50% emissions reduction.



Circular

Vietnam zero waste progress; Wrangler "circular" jeans at Walmart; Marriott AI food waste reduction; North Sea plastic pellet spill; Universities' reusable containers; Foodiverse's delegated collector.



Ecosystems

Puerto Rico ecotourism, biodiversity loss from wealthy nations, Texas conservation projects, coral reef decline, endangered species protection, Amazon gold mining, Xingu logging, New Zealand report, "cosmic shoreline" mapping, "2050" documentary, mangrove risks, Cox's Bazar erosion, Pinyon Jay threats, Eurasian pygmy owl in Spain, far eastern curlew habitat loss, skunk/snake/bat coexistence, cultural attitudes & biodiversity, red-cockaded woodpeckers, Surge Magazine's Tour De Earth Day '25, WilderCamp in Portugal, H-E-B tree-planting grants, Earth Month 2025 activities, human-nature connection, mitochondrial exchange, heat-humidity limits, UK waterway pharmaceuticals.



Efficiency

Massachusetts pilot project offers solar panels, heat pumps, and batteries; Texas homeowners save with heat pumps; AHR Expo showcases HVAC efficiency; Krakow conference on urban heating; Urban heat islands impacted by 15-minute city designs.


  • Modeling home electrification (Canary Media) - A Massachusetts pilot project offers solar panels, heat pumps, and batteries to low-income homes, potentially serving as a national electrification model.

  • Texans can save hundreds of dollars each year by switching to heat pumps (Yale Climate Connections) - A study found that Texas homeowners could save over $300 annually by switching from central AC and electric resistance heating to more efficient electric heat pumps.

  • Heat Pumps Take Center Stage at the 2025 AHR Expo (Building Decarb) - The 2025 AHR Expo showcased the HVAC industry's shift towards energy-efficient heat pumps, climate-friendly refrigerants, and thermal energy networks, highlighting the future of electric building heating.

  • Decarb Cities 2025 (Revolve Media) - International conference in Krakow to address urban heating decarbonization strategies and renewable energy transitions in cities.

  • Urban Heat Islands - "Some like it hot." (Energy Central) - Urban heat islands in cities show significantly higher temperatures than surrounding areas, with 15-minute city designs potentially worsening the effect through increased population density.


Finance

Nature tech investment surges; Southeast Asia green energy startups; 4°C warming GDP impact; China green bonds on LSE; Cresta decarbonization fund; "Brown" company engagement; Q1 2025 earnings call; EV charging refinancing; Trump tariffs impact.



Grid

Project EnergyConnect, Energy Vault, SPML Infra, Schneider Electric, SolarBank Corp, MyGrid 10K, Ofgem, SWTCH Energy, Taltson Hydro, BC Hydro, Valley Link.



Indigenous

Brazil Supreme Court halts Indigenous land mining law; GJEP founder authors chapter in "Contesting Colonial Capitalism"; Buddhist traditions protect Nepal's snow leopards.



Industry

James Stanford, H&M, UK HAR2, Zero Industrial, LONGi, Canadian Solar, Qingdian, EcoFlow, Schneider Electric, One Click LCA, ANYbotics, Keto Software, Maxeon, IMPACT Act, TOPCon, Green Hydrogen, Spain.



Policy

Trump EPA exemptions, activist rallies, policy uncertainty in Australia, Canadian LNG subsidies, chemical industry seeks EPA exemption, National Weather Service warnings, Third Act cycling fundraiser, Colombia's green transition, ARC network influence, human rights law in courts, Oregon's electric leaf blower rebate, PFAS regulation, Queensland's fossil fuel roadmap, Texas SB 819, climate tech tariffs, Adaptation Fund Board meeting, Constitution pipeline, EPA science, SERTP delays, UNITE-EJ program, US Voluntary National Review, USDA DEI language, EUDR compliance software, Trump tariffs, UN disaster risk reduction, Maryland polluter-pay study, Maryland climate policy wins, Maryland Next Generation Energy Act, Oregon SB1187, NSW election, Queensland emissions target review, Mongolia air pollution, USDA logging order, science advocacy, Southern California air quality rules, Trump tariffs, New York emissions reporting, Trump tariffs, UK flood risk maps, Arkansas wind regulations, Belém COP30 preparations, Cory Booker's Senate speech, Insight Engine™ AI, Tampa protests, Glacier wildfire protection plan, RFK Jr. vaccine data, South Korea's President Yoon Seok-yul, Energy Department cuts, EUDR authorities, hydrogen hub funding, science influence, DEI strategies, California EV mandate, Deutsche Bank greenwashing, EU sustainability reporting delays.



Renewables

Global report critiques Coalition's gas/nuclear focus; solar power boom drives 40% of global electricity; Australia's Labor Party pledges AUD 2.3B in battery subsidies; Energy Vault secures $28M for Calistoga green hydrogen/BESS microgrid; Germany's solar PV reaches 104 GW; South Dakota leads US in renewables; Gonvarri Solar Steel's TracSmarT+1P dual-row solar tracker; India increases solar PV manufacturing by 37 GW; Green Cat Hydrogen shortlisted in UK's HAR2.



Transport

Microliner electric aviation; CATL/Sinopec battery swaps; Trump's EV tariffs; UN shipping emissions; Oregon opposes HB3119; Ford Ranger PHEV; Brussels biofuels; Australia's EV supply chain; Germany's EV market; Tesla protests; Faraday Future 'Faraday X'; IONNA "Rechargery"; Labour's hybrid sales.


 
 
 

Kommentare


bottom of page