Climate Change Solutions Update

Category: Transportation

Cut emissions:
– Enhance Efficiency
– Shift to Alternatives
– Electrify Vehicles
– Switch Fuels

  • Rooftop solar reaches 20% of Puerto Rico’s generation mix

    In 2025, rooftop solar capacity in Puerto Rico reached 1.5 GW, surpassing natural gas as the second-largest generation source, driven by electricity reliability issues. Distributed generation resources, particularly rooftop solar with battery systems, have seen significant growth. LUMA Energy, the island's grid operator, is working to transform and stabilize the grid. Distributed battery storage has also increased, reaching a total energy capacity of 2,864 megawatt hours. Despite setbacks like Hurricane Maria, rooftop solar generation has steadily increased, contributing to Puerto Rico's total generation capacity exceeding 7 GW.

    https://www.utilitydive.com/news/rooftop-solar-puerto-rico-generation-mix-eia/816499/

  • What If The US Redirected The Money From The Iran War To Clean Energy?

    The section discusses the potential benefits of redirecting $200 billion from the Iran War efforts towards clean energy projects in the US, emphasizing the importance of investing in renewables for energy security, economic stability, and reduced emissions. It contrasts wasteful war spending with the potential for a Just Transition to clean energy, decentralized grids, and incentives for electric vehicles. The article also highlights the low operating costs and stability of renewable energy sources like solar and wind power, stressing the need for government intervention in funding research and innovation for electrification. Innovations in the EV battery sector, shared charging hubs for heavy-duty trucks, and submersible hydropower in the Great Lakes region are discussed as key solutions for climate action, along with grid enhancements and free training for clean energy installers. The focus is on the importance of shifting towards a clean energy paradigm for a more sustainable and secure future, showcasing the positive trend towards sustainable energy solutions in the US.

    https://cleantechnica.com/2026/04/02/what-if-the-us-redirected-the-money-from-the-iran-war-to-clean-energy/

  • Finnish delight: how the world’s happiest country decarbonized its power sector

    Finland has been ranked as the world's happiest country for the ninth year in a row and has also achieved a significant decline in greenhouse gas emissions, particularly in the power sector. The country has seen a nearly 80% reduction in emissions from electricity generation between 2016 and 2025, with structural changes such as the phaseout of fossil-fueled electricity generation and increased use of nuclear and wind power leading to a nearly 95% carbon-neutral electricity mix. Finland has ended Russian gas imports, expanded its nuclear and wind power capacity, and aims to achieve carbon neutrality by 2030. The enactment of the Climate Change Act in 2022, the opening of Europe's largest nuclear reactor, increased wind generation, and the closure of the last active coal plant in 2025 have all contributed to significant emission declines, making Finland a global example of effective decarbonization despite a growing economy and population.

    https://climatetrace.org/news/finnish-delight-how-the-world-s-happiest-country-decarbonized-its-power-sector

  • Giant copper project signs deal for Australia’s biggest off-grid hybrid renewables facility

    Harmony Gold and Aggreko have partnered to develop a renewable power facility at the Eva copper mine project in Queensland, Australia. The facility will consist of a 118 MWp solar farm, a 250 MWh battery, and a 104 MVA thermal power plant, with the goal of reaching net zero emissions by 2035. Future plans may involve incorporating wind energy and connecting to the grid through the Copperstring transmission project. This long-term commitment to renewable energy showcases a significant step towards sustainable practices in the mining industry.

    https://reneweconomy.com.au/giant-copper-project-signs-deal-for-australias-biggest-off-grid-hybrid-renewables-facility/

  • Nigerians bet on solar power as global oil crisis hits wallets

    Africa, particularly Nigeria, is experiencing a surge in solar power installations as a response to soaring fuel prices and unreliable power supplies. The conflict in the Middle East has further accelerated the adoption of solar energy, with installations in Africa increasing by 54% in 2025. Businesses and consumers are recognizing the cost-saving benefits of transitioning to solar power, with calls for governments to adopt binding targets to phase out fossil fuels and invest in clean energy for a stable future. Lower-cost solar products are now available, making solar power a viable and sustainable alternative to traditional energy sources in Nigeria and across the continent.

    https://www.climatechangenews.com/2026/04/01/nigerians-bet-on-solar-as-global-oil-shock-hits-wallets-and-power-supplies/

  • Black-Led Climate Actions – Featuring The Solutions Project Grantees

    The Solutions Project, a nonprofit foundation practicing Solidarity Philanthropy, funds grassroots climate organizations led by women and people of color, such as New Alpha Community Development Corporation and West Street Recovery. These groups focus on climate resilience projects, repair homes damaged by flooding, and lobby for improvements to drainage systems. Urban Tilth, PUSH Buffalo, Sustainable Square Mile, and Soulardarity are also working towards a more sustainable future by transforming vacant land into green space, training workers in green energy construction, creating conservation-focused villages, and installing solar-powered streetlights for community safety and empowerment. Solar street lighting not only extends business hours and contributes to economic development but also reduces environmental impacts by decreasing reliance on fossil fuels, empowering communities to take control of their energy needs and fostering environmental responsibility.

    https://cleantechnica.com/2026/03/31/black-led-climate-actions-featuring-the-solutions-project-grantees/

  • Volvo, Toyota, & Daimler Truck Ink Memorandum For Fuel Cell Development

    Toyota Motor Corporation has joined cellcentric as an equal shareholder alongside Volvo Group and Daimler Truck AG to develop fuel cell systems for heavy-duty transport, off-road machinery, and stationary uses. The collaboration aims to accelerate fuel cell technology and produce competitive solutions at scale, marking a significant step towards decarbonizing the transportation industry through hydrogen technology. Cellcentric is also focusing on industrializing fuel cell systems and building hydrogen infrastructure with industry partners, aiming to serve a broad customer base beyond shareholders. This move signifies a commitment to improving the entire value chain and advancing hydrogen technology in the transportation sector.

    https://cleantechnica.com/2026/03/31/volvo-toyota-daimler-truck-ink-memorandum-for-fuel-cell-development/

  • Here’s How Environmental Leadership Protects Californians from Prices Spikes and Greedy Polluters

    California's strong climate policies, such as Cap and Invest, have made the state more resilient to global price shocks impacting gas prices. By regulating vehicles more stringently than the federal government, California has seen a reduction in toxic air pollution, heat-trapping emissions, and gasoline demand. The state's progress in increasing clean electricity usage has contributed to a 15% drop in gasoline demand since 2005, resulting in significant savings. Continuing ambitious climate and clean energy policies, along with updates to programs like Cap and Invest, are crucial for protecting Californians' wallets and health while advancing climate solutions and making the state more resilient to global events.

    https://blog.ucs.org/daniel-barad/heres-how-environmental-leadership-protects-californians-from-prices-spikes-and-greedy-polluters/

  • Major oil producers among 46 nations joining fossil fuel phase-out summit

    Forty-six countries, including major oil, coal, and gas producers such as Canada, Australia, Brazil, and Norway, will attend a conference in Santa Marta to accelerate the global shift from fossil fuels. The summit aims to create an international coalition committed to ending reliance on oil, coal, and natural gas, with a focus on prioritizing science and phasing out fossil fuel production and consumption. Notably absent are the United States and Saudi Arabia, while vulnerable nations like Palau and Sierra Leone are in attendance. The outcomes of the conference will inform discussions at COP31 and provide a roadmap for transitioning away from fossil fuels, with campaigners seeing it as an opportunity to showcase credible transitions and build momentum for global action. Colombia views the current global energy shock as a chance to accelerate the transition away from fossil fuels.

    https://www.climatechangenews.com/2026/03/31/major-oil-producers-among-46-nations-joining-fossil-fuel-phase-out-summit/

  • DOE, Amazon team tap AI for mineral recycling effort

    The Department of Energy and Amazon are teaming up to utilize artificial intelligence in recovering and recycling minerals such as battery-grade graphite from discarded clothing and waste, with a focus on producing key ingredients for electric vehicle batteries. This partnership also includes exploring the recovery of critical minerals like gallium from used electronics hardware, aiming to transform the domestic critical materials supply chain and reduce reliance on China for raw materials. By tapping into waste streams, this initiative seeks to secure valuable minerals for sustainable solutions and advance towards a more environmentally friendly future.

    https://www.eenews.net/articles/doe-amazon-team-tap-ai-for-mineral-recycling-effort/