Colombia and the Netherlands are co-hosting the Santa Marta conference to address the climate crisis by transitioning away from fossil fuels in a just and equitable manner. At least 50 countries and the EU will participate in developing evidence-based policies aligned with recent climate change rulings. The conference aims to overcome barriers such as fossil fuel subsidies and national debt, with a focus on transforming energy supply and demand. Success will be measured by expanding the coalition of states committed to phasing out fossil fuels and creating a dedicated forum for continued action, potentially influencing COP31. Led by nations most impacted by climate change, the conference aims to prioritize practical cooperation to address urgent climate challenges.
Category: Transportation
Cut emissions:
– Enhance Efficiency
– Shift to Alternatives
– Electrify Vehicles
– Switch Fuels
-
Environmental News Network – UC Irvine Team Identifies Where Renewable Hydrogen Delivers the Greatest Social Benefit
Renewable electrolytic hydrogen, produced from wind and solar sources, has been identified as most beneficial for decarbonizing hard-to-electrify industries such as steelmaking, transoceanic shipping, and heavy-duty trucking. A study by UC Irvine researchers shows that transitioning to clean energy in these sectors can significantly reduce climate damage, improve air quality, and enhance human health. Policymakers and industry leaders can utilize this data-driven framework to prioritize hydrogen investments for maximum public benefit. Despite barriers such as high production costs, energy requirements, and limited supply, the potential of renewable hydrogen to decarbonize these sectors remains promising. This study underscores the importance of renewable hydrogen in addressing the challenges of climate change in hard-to-electrify industries and transportation.
-
Rooftop heat pump tech with metal-organic framework dehumidification tested by Amazon
Amazon has conducted a successful six-month field trial of a new rooftop heat pump system developed by U.S. startup Transaera at one of its logistics facilities. The system utilizes metal–organic framework (MOF)–based dehumidification to remove moisture from outdoor air before cooling, operating as a dedicated outdoor air system (DOAS) that is all-electric and eliminates the need for gas-fired reheat. With claims of delivering approximately 40% energy savings compared to conventional units, the technology is designed for large commercial buildings with high humidity control needs. This innovative system aims to reduce operational costs, enhance indoor air quality, and support Amazon's Climate Pledge goal of reaching net zero carbon emissions by 2040.
-
15,000 E-Bike Rebates Provided By Ava Community Energy
The benefits of e-bikes in reducing carbon emissions and providing a practical alternative to car trips are highlighted in the article. Ava Community Energy's e-bike program supports local businesses and aims to make clean energy more accessible. E-bikes are becoming a popular choice for households due to their affordability, low maintenance costs, and environmental benefits. The upcoming E-bike Test & Ride event on June 27th at Coliseum BART Station, in partnership with Bike East Bay, aims to provide residents with a hands-on opportunity to experience e-bikes before making a purchase decision. Ava has dispersed 15,021 rebates, with 26% going to income-qualified customers, and customers can choose between Ava and PG&E for electricity generation, with Ava offering service plans that draw primarily from renewable sources.
https://cleantechnica.com/2026/05/13/15000-e-bike-rebates-provided-by-ava-community-energy/
-
Environmental News Network – For Most US Drivers, EVs Offer Emissions Benefits and Cost Savings
A recent study by MIT researchers concluded that electric vehicles produce fewer greenhouse gas emissions and are cost-competitive with gas-powered vehicles across most regions in the United States. The study took into account factors such as regional climate variations, electricity sources, traffic congestion, and driving habits to analyze life-cycle emissions and ownership costs. By examining meteorological data, trip characteristics, and fuel prices in thousands of U.S. zip codes, the researchers provided a detailed analysis of the environmental and economic benefits of electric vehicles. This comprehensive study, finalized in late 2024 and early 2025, highlights the potential for electric vehicles to be a key climate solution in reducing emissions and transitioning to a more sustainable transportation system.
https://www.enn.com/articles/77984-for-most-us-drivers-evs-offer-emissions-benefits-and-cost-savings
-
Signify: “We believe resilience is becoming more important to businesses right now”
Signify, a global lighting company, has launched a new sustainability program called "Brighter Lives, Better World 2030" aimed at reducing environmental impact by improving energy efficiency, cutting greenhouse gas emissions, and promoting the circular economy. The program focuses on increasing revenue from solutions that support benefits beyond illumination, such as efficient food production and solar lighting, while saving electricity for customers, reducing CO2 emissions intensity, and growing its circular product business. The company is committed to reaching its sustainability targets despite challenges in the political landscape, with a focus on resilience in businesses, decarbonization, circular solutions, and coping with changing market circumstances. Signify's program is informed by the UN's Sustainable Development Goals, with a goal of saving 60 TWh of electricity for customers and expanding commitments to achieve a decoupling of economic growth from natural resource use through the circular economy.
-
US Startup Crosses The Bridge Between SAF & Powdered Milk
The global fuel crisis sparked by the Iran War has led to a surge in demand for alternative fuels, including sustainable aviation fuel (SAF). Texas-based startup Syzygy Plasmonics has developed a light-operated biogas reactor to produce synthetic fuels from biogas without combustion, renewing interest in producing fuels from renewable feedstocks for national defense and economic security. Syzygy's focus on sustainable and resilient fuel production includes a project in Uruguay aiming to produce SAF with significantly lower emissions than conventional fuel, with plans to scale up production and establish a competitive business model within the SAF field. The company has also signed agreements to license its bio-based solutions for significant fuel production volumes, with federal energy policymakers open to renewable resources like biomass, geothermal energy, and hydropower. The Iran war has contributed to closing the cost gap between sustainable aviation fuels and traditional fuels, making Syzygy's biogas-to-fuel SAF system increasingly attractive in the market.
https://cleantechnica.com/2026/05/11/us-innovator-crosses-the-bridge-from-powdered-milk-to-saf/
-
Solar Insiders Podcast: The small company taking giant steps to close the energy gap
Lauren Mellor and Chantelle Johns from Original Power are empowering First Nations communities in the Northern Territory by giving them control over their energy sources and promoting renewable energy solutions to reduce reliance on fossil fuels. Their mission aims to address climate change impacts and create sustainable, resilient communities, emphasizing the importance of indigenous-led climate solutions in the fight against climate change.
-
IFC, Norfund back 315 solar hybrid minigrids in Nigeria
The International Finance Corporation and Norfund are providing $83.2 million in financing to develop 315 solar hybrid minigrid sites in Nigeria, aiming to facilitate over 494,000 new electricity connections. This initiative will expand access to reliable electricity, reduce energy costs, strengthen local economies, and enable income generating activities. The Africa Solar Industry Association has identified over 4.8 GW of operational solar in Nigeria, with 115 MW from solar minigrids. IFC also plans to grant Virtuitis $16 million to build and operate 97 solar minigrids, connecting over 140,000 off-grid consumers by 2027.
https://www.pv-magazine.com/2026/05/04/ifc-norfund-back-315-solar-hybrid-minigrids-in-nigeria/
-
The energy transition has a rare earth problem: These startups are solving it
The Advanced Electric Machines (AEM) plant in northeastern England and Silicon Valley startup Conifer are leading the way in developing rare earth-free electric motors for electric vehicles (EVs) to reduce supply chain risks and environmental harm associated with rare earth mining. Niron Magnetics is also working on iron-based magnets to decrease manufacturing costs and dependency on Chinese rare earth supplies, with support from major automotive companies and Western governments. The US, Canada, and the European Union are investing in subsidies and research to mine and produce rare earth materials, while also exploring recycling and alternative materials to create a circular supply chain that reduces costs and environmental impact in the production of motors and other technologies.