The EIB has announced a €3 billion facility to support investments in cleaner heating, cooling, and reducing energy demands in buildings and road transport, including programs that benefit low- and middle-income households to prepare for the new emissions trading system. The aim is to accelerate the deployment of solutions like heat pumps and electric vehicles to reduce energy and transport bills, while also supporting a shift to public and shared transport, expanding e-mobility schemes, and deploying recharging infrastructure. Additionally, the EU has opened the IF25 Heat Auction to support electrified and direct-renewable heat production, further advancing climate solutions in the region.
Category: Buildings
Cut Emissions:
– Shift Energy Sources
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The DIY Diehards Building Green Infrastructure from Scratch
PureSelfMade, a company based in Germany, is developing a how-to book with designs for small wind turbines ranging from 600W to 3kW. Michel from Sweden attended a course to learn how to build a turbine for his home, highlighting the growing interest in renewable energy solutions. The company sells pre-manufactured parts made from transparent and locally sourced materials like wood, making assembly easy. Wind turbines can complement solar panels, especially in areas with limited sunlight, but the challenge remains in making them affordable. PureSelfMade offers models at a lower cost compared to traditional options, aiming to make small wind turbines more accessible for homeowners looking to reduce their carbon footprint.
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The Hydrogen Stream: Verna completes first two hydrogen pilot wells in Canada
Vema Hydrogen has completed two pilot hydrogen wells in Quebec, Canada, while Advait Greenergy and InSolare Energy are progressing on hydrogen projects in India. Canada and South Korea are discussing potential collaboration in auto manufacturing for Hyundai/Kia in Canada, with a focus on hydrogen energy. The University of Cagliari and the Indian Institute of Technology are collaborating on a research project on hydrogen energy systems. Hiringa Energy has reached Financial Close on the Kapuni Project in New Zealand, integrating wind, industrial renewable electricity supply, and green hydrogen production at scale. These developments highlight the importance of transitioning to renewable energy sources, such as solar power, to combat climate change and reduce greenhouse gas emissions. Policy support and investment in renewable energy technologies are crucial to accelerate the transition away from fossil fuels and meet global electricity demand with clean energy solutions.
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Environmental News Network – Your Future Home Might be Framed With Printed Plastic
MIT engineers have developed a sustainable alternative to traditional wood-based framing by using recycled plastic to 3D print construction-grade beams, trusses, and other structural elements for future houses. The team's 3D-printed floor truss system, made from recycled plastic, offers lighter and modular options for construction. Their goal is to provide more sustainable construction materials by utilizing recycled plastic in the building industry, as outlined in a paper published in the Solid FreeForm Fabrication Symposium Proceedings.
https://www.enn.com/articles/77771-your-future-home-might-be-framed-with-printed-plastic
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A Coal Town Reborn
The town of Loos-en-Gohelle in France has successfully transitioned from a coal mining economy to a sustainable one, with solar panels powering 90% of public energy needs by 2021. The town embraced its mining heritage and involved locals in the transformation process, leading to a diverse range of projects in clean energy, agriculture, biodiversity protection, and more. Citizen participation was key in this transition, which took decades and involved breaking away from the control of mining companies. The success of Loos-en-Gohelle has inspired others to replicate its citizen-powered transition model, with the founding of La Fabrique des Transitions to spread its methods nationwide, potentially impacting France's climate transition efforts.
https://reasonstobecheerful.world/france-coal-town-reborn-loos-en-gohelle/
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Onyx Solar BIPV solution turns skyscraper skin into power source
Onyx Solar is installing a custom building integrated PV system at Atlassian's new headquarters in Sydney, featuring 1,794 solar glass 'louvres' that act as a self-shading system to reduce heat gain and enhance energy efficiency. This PV glazed facade allows natural light to enter, reducing the need for artificial lighting and lowering energy consumption. The BIPV system enables the building to generate its own energy while maintaining comfort and aesthetics, with Atlassian aiming for 100% renewable energy operation by 2027.
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8 reasons to celebrate on this International Day of Clean Energy
The world is experiencing a significant shift towards clean, renewable energy, with investment surpassing that in fossil fuels and over 80 countries calling for a roadmap to phase out coal, oil, and gas. Investor behavior is changing towards sustainable investing, with big investors tightening rules for fossil fuel companies. Courts and legal standards are moving towards climate accountability, and even conservative energy authorities are advocating for no new oil and gas fields to be approved. The path forward involves stopping new fossil fuel expansion, building an alternative clean energy system, and holding decision-makers accountable for the transition.
https://350.org/8-reasons-to-celebrate-on-this-international-day-of-clean-energy/
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Major success from the Electric Home Show – 3 months before it even happens
CleanTechnica's Electric Home Show in Honolulu in April will feature earth-friendly technology like Quilt's heat pump HVAC system, aiming to educate industry professionals and consumers on climate-focused solutions. The event addresses contractor inertia by providing education, training, and support to promote mass market adoption of clean energy solutions. Quilt's partnership with AC contractors in Hawaii aligns with the state's goal of achieving 100% clean energy, reducing overall energy demand. The show, expanding to other cities, promotes local self-reliance in sustainable development through energy-efficient products and technologies. Companies are encouraged to sponsor CleanTechnica's shows to support the promotion of clean energy solutions and market movement.
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2025 end of year report – UK Health Alliance on Climate Change
The 2025 end of year report from the UK Health Alliance on Climate Change highlights their advocacy work in promoting climate and health policies. Key achievements include the publication of a policy report on building a climate resilient health system, prioritizing plant-based and sustainably sourced food, and including carbon emission reduction targets in the ten-year health plan for England. The Alliance also advocated for a just transition to green energy, published policy priorities for COP30, and sent manifestos to party leaders in Scotland and Wales. The report emphasizes policy wins and progress made throughout the year, thanking members and partners for their support.
https://ukhealthalliance.org/news-item/2025-end-of-year-report/
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SoftBank pilots solar-wind-powered AI-controlled base station
SoftBank Group is piloting AI-controlled cellular base stations powered by solar panels and a 3 kW wind turbine in Ichihara City, Chiba Prefecture. The system reduces energy use while maintaining service quality by storing excess power in batteries and switching to the grid when needed. AI manages the station's "sleep" mode to lower power consumption during low communication traffic, making it suitable for deployment in remote areas. The compact design and AI analysis allow for a broader selection of cells without compromising communication quality. SoftBank plans to expand testing of the wind- and solar-powered base stations in the future.