Thu.Apr 10, 2025

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Using liquid air for grid-scale energy storage

TechXplore

As the world moves to reduce carbon emissions, solar and wind power will play an increasing role in electricity grids. But those renewable sources only generate electricity when it's sunny or windy. So to ensure a reliable power gridone that can deliver electricity 24/7it's crucial to have a means of storing electricity when supplies are abundant and delivering it later, when they're not.

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Sunraycer Renewables closes US$475 million financing for two solar-plus-storage projects in Texas

Energy Storage News

Owner and operator Sunraycer Renewables has closed a US$475 million project financing facility for two solar-plus-storage projects located in Texas, US.

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Alpine craft: Scientists develop sustainable wood panels using traditional shingle-making techniques

TechXplore

Wooden shingles characterize the appearance of roofs and facades in the Alpine region and have been hand-crafted for generations. This centuries-old craft inspired researchers at Empa and ETH Zurich to use this very efficient wood separation method to produce new types of wood-based materials. The work is published in the journal RILEM Technical Letters.

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NSW solar farm to supply almost half energy needs of major gas company

The Guardian: Energy

Shift away from fossil fuels by BOC is expected to cut companys Australian emissions 40% by 2035 and follows similar commitment by Rio Tinto Get our afternoon election email , free app or daily news podcast A major industrial gas company in Australia will shift its power use away from fossil fuels and instead meet nearly half its electricity needs across three states from solar.

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.

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UK government urged to tackle inequality in 'low-carbon tech' like solar panels and electric cars

TechXplore

The UK government needs to go beyond offering subsidies for low-carbon technologies (LCTs) like electric cars and solar panels for energy and heating, if it is to meet its net-zero targets by 2050, a new report from the University of Sheffield, published in the journal Energy Economics, suggests.

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‘We’re talking 56GW of storage by 2035’: Australia’s Essential Energy confirms V2G tech is market-ready

Energy Storage News

Australian electricity distributor Essential Energy has confirmed that vehicle-to-grid (V2G) charging technology is now market-ready in Australia.

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PJM Taps Google and Tapestry to Use AI for Grid Interconnection Planning

POWER Magazine

PJM, the largest grid operator in North America, has launched a multiyear partnership with tech giant Google and its Alphabet X moonshot Tapestry to streamline PJMs grid interconnection process using […] The post PJM Taps Google and Tapestry to Use AI for Grid Interconnection Planning appeared first on POWER Magazine.

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AI surge to double data center electricity demand by 2030: IEA

TechXplore

Electricity consumption by data centers will more than double by 2030, driven by artificial intelligence applications that will create new challenges for energy security and CO2 emission goals, the IEA said Thursday.

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Australia’s big batteries soak up record amounts of rooftop solar in middle of the day

Renew Economy

Australia's growing fleet of big batteries are soaking up record amounts of rooftop solar around the country. The post Australia’s big batteries soak up record amounts of rooftop solar in middle of the day appeared first on RenewEconomy.

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Soaring demand for AI chips fuels power usage: Report

TechXplore

Growing demand for the semiconductor chips that power artificial intelligence is driving soaring electricity use, particularly in countries that rely on fossil fuels for power, environmental group Greenpeace warned Thursday.

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The Key to Sustainable Energy Optimization: A Data-Driven Approach for Manufacturing

Speaker: Kevin Kai Wong, President of Emergent Energy Solutions

In today's industrial landscape, the pursuit of sustainable energy optimization and decarbonization has become paramount. ♻️ Manufacturing corporations across the U.S. are facing the urgent need to align with decarbonization goals while enhancing efficiency and productivity. Unfortunately, the lack of comprehensive energy data poses a significant challenge for manufacturing managers striving to meet their targets. 📊 Join us for a practical webinar hosted by Kevin Kai Wong of Emergent Ene

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“Transformational:” World’s most advanced wind and solar grid can now export and import more power

Renew Economy

First stage of Australia's biggest transmission project will unlock more wind and solar from what is already the world's most advanced non-hydro renewable grid. The post “Transformational:” World’s most advanced wind and solar grid can now export and import more power appeared first on RenewEconomy.

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New technology suppresses temperature rise during hydrogen charging, enabling safer, more efficient refueling

TechXplore

The world's first technology to fundamentally prevent temperature rise during high-pressure hydrogen charging has been developed. This innovation significantly shortens refueling time and reduces the cost of establishing and operating hydrogen refueling infrastructure.

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“It’s almost heartbreaking:” LNP states have killed two renewable targets in two weeks. What’s next?

Renew Economy

Over the past two weeks, newly elected Coalition governments have ripped up two state renewable targets. What's next on the conservative agenda? The post “It’s almost heartbreaking:” LNP states have killed two renewable targets in two weeks. What’s next? appeared first on RenewEconomy.

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Data centers drive ERCOT's massive power demand forecast

TechXplore

Texas power grid operator ERCOT is projecting an explosion in energy demand over the next five years, with peak electricity use more than doubling as new data centers come online around the state.

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Electrofuels Are the Future: The Driving Force to Decarbonizing Heavy Transport

Speaker: Ayesha Choudhury - Senior Vice President, Head of Capital Markets at Infinium

With the first wave of the energy transition, renewable energy sources (such as solar and wind) have begun replacing coal power generation. However, some sectors are lagging behind and struggling to decarbonize more than others, including large-scale transportation like commercial aviation, shipping, and rail transit. Electrofuels (aka eFuels) are the next generation of solutions to help the hardest-to-abate sectors pivot from their reliance on fossil fuels.

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It’s time renters got a fair go on solar – Greens policy shows the way

Renew Economy

Without a policy shift like the Greens are proposing, renters will keep bumping up against the same wall. That's not just unfair, it's inefficient. The post It’s time renters got a fair go on solar Greens policy shows the way appeared first on RenewEconomy.

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Dynamic cables—the umbilical cord of ocean installations

TechXplore

Imagine that the wires to your house not only have to withstand high electrical current flow, weather and wind, but also salt water, ocean currents, temperature changes and large movements. This is the big challenge in connecting large electrical structures at sea to the power grid.

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We Frequently Disagree with Perkins Coie in Court—but Today, We Stand with Them

NRDC onEarth

Deploying presidential power to punish law firms for their past clients or causes is a weaponization of governmental power.

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Phoenix Tailings is Building the U.S. Supply Chain for Waste-free, Net-zero Rare-earth Metals

Greentown Labs

As the United States looks to strengthen domestic manufacturing, reduce dependence on foreign supply chains, and accelerate the energy transition, critical minerals have become a standout concern. Critical minerals and rare-earth elements are the building blocks for energy-transition technologies ranging from batteries for EVs, to solar panels, to wind turbines.

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AR/VR Simulations for Sustainable, Regenerative, Circular Cities

Speaker: Nik Gowing, Brenda Laurel, Sheridan Tatsuno, Archie Kasnet, and Bruce Armstrong Taylor

With 191 country signatories to the Paris Climate Agreement now hard at work in the race to zero carbon by 2050, much of the heavy lifting in ecosystem sustainability falls on the shoulders of the world's densely populated urban centers. This conversation considers how today's AI-enabled simulation media, such as AR/VR, can be effectively applied to accelerate learning, understanding, training, and solutions-modeling to sustainability planning and design.

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Memo to the LNP: A pivot back to coal is the last thing regional Queensland needs

Renew Economy

The last thing regional Queenslanders need is to be dragged backwards into outdated, polluting infrastructure that costs more and delivers less. The post Memo to the LNP: A pivot back to coal is the last thing regional Queensland needs appeared first on RenewEconomy.

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LACI Innovation Pilots Provide Valuable Opportunity to Test New Technology and Scale What Works in Greater LA and Beyond

LA CleanTech Incubator

As we seek to accelerate cleantech adoption in Greater LA and beyond, LACIs innovation pilots are creating important testbeds to do so while also addressing community needs and creating economic opportunities. Ultimately, our goal is to test market-ready technology and business model innovations at the community level, and to then scale those solutions more widely. […] The post LACI Innovation Pilots Provide Valuable Opportunity to Test New Technology and Scale What Works in Greater LA and

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NSW issues guidebook for local farmers to “demystify the energy transition”

Renew Economy

NSW Labor Government has released a guidebook aimed at educating local landowners considering hosting renewable energy projects on their land. The post NSW issues guidebook for local farmers to demystify the energy transition appeared first on RenewEconomy.

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Octopus Australia begins construction on 80MW solar-plus-storage site in Victoria

PV Tech

Octopus Australia has completed financial close and started construction on its 80MW Fulham solar-plus-storage project in Victoria.

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How Digital Transformation will Bend the Curve of the Linear Economy Toward the Circular

Speaker: Bruce Armstrong Taylor, Co-Founder & Managing Director of SmartNations Foundation, Jimmy Jia, Venture Partner at Pi Labs, Fabienne Durand, Senior Advisor to the SmartNations Foundation, & Roger Strukhoff, Executive Director of the Tau Institute

The Climate 4.0 Economy. Climate change is here. We see it in many ways already. Weather catastrophes: Texas freezing over, the wildfires of California, the increasingly unpredictable violence and frequency of hurricanes, the rapid melting and disappearance of polar ice caps. Much more evidence all around us. What can we do in our corporate organizations, in our homes and communities, to change the current course?

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Australia’s biggest solar farm will help power industrial gas giant in major deal brokered by Zen

Renew Economy

Zero emissions gentailer Zen Energy seals three-way deal to power the east coast operations of industrial gas giant with energy from Australia's biggest solar farm. The post Australia’s biggest solar farm will help power industrial gas giant in major deal brokered by Zen appeared first on RenewEconomy.

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GEDA Promotes Innovative Hoist for Wind Turbines at bauma Event

POWER Magazine

At bauma 2025, touted as the worlds leading trade fair for construction machinery, building material machines, mining machines, construction vehicles, and construction equipment, which was held at the exhibition center […] The post GEDA Promotes Innovative Hoist for Wind Turbines at bauma Event appeared first on POWER Magazine.

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Down in the weeds of the energy debate: We fact check Bowen and O’Brien on renewables and nuclear

Renew Economy

is it just me or did the bell for the energy debate look exactly like an old-timey oil drilling rig? The post Down in the weeds of the energy debate: We fact check Bowen and O’Brien on renewables and nuclear appeared first on RenewEconomy.

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Broadway’s "Redwood" Shows Us How to Stand Strong—Together

NRDC onEarth

The new Broadway musical and its superstar Idina Menzel offer lessons on coping in times of grief and darkness by going back to nature.

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EnergyCo grants $60m to 54 projects in first round of REZ community benefits scheme

Renew Economy

More than 50 regional community projects will share in $60 million in grant funding awarded to communities in the Central-West Orana Renewable Energy Zone (REZ). The post EnergyCo grants $60m to 54 projects in first round of REZ community benefits scheme appeared first on RenewEconomy.

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Global EV adoption fails to cut CO2

Science Daily: Renewable Energy

The transition to electric vehicles won't reduce carbon emissions unless countries clean up their electricity grids.

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Smart Energy 2025: Technical innovation, process heat, silent discos, and electric trucking

Renew Economy

Smart Energy 2025 featured lots of innovation, both in the technologies presented in company stands, and in the theatre. Here are my highlights. The post Smart Energy 2025: Technical innovation, process heat, silent discos, and electric trucking appeared first on RenewEconomy.

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North Sea row highlights wind farms’ growing ‘wake effect’ problem

Financial Times: Energy

Turbine operators worry new neighbours are slowing down their wind

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Energy Insiders Podcast: Big leap forward for batteries on wheels

Renew Economy

Essential Energy COO Luke Jenner on a big leap forward for V2G, courtesy of an electric ute. Plus: LNP blows up renewables target as a coal plant blows up on them, and other news. The post Energy Insiders Podcast: Big leap forward for batteries on wheels appeared first on RenewEconomy.

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Maryland’s sweeping new energy legislation is a mixed bag for climate

Canary Media

Maryland just passed a raft of energy legislation designed to curb rising utility bills and boost in-state power generation. The reaction from climate advocates was mixed.

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