Wed.Apr 03, 2024

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Machine learning enables viability of vertical-axis wind turbines

TechXplore

If you imagine an industrial wind turbine, you likely picture the windmill design, technically known as a horizontal-axis wind turbine (HAWT). But the very first wind turbines, which were developed in the Middle East around the 8th century for grinding grain, were vertical-axis wind turbines (VAWT), meaning they spun perpendicular to the wind, rather than parallel.

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Greece: €1 billion state aid approved by European Commission for solar-plus-storage CfDs

Energy Storage News

The European Commission has approved a €1 billion (US$1.1 billion) state aid measure for Greece to support two solar-plus-storage projects.

Energy 234
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Researchers find a simple way to harvest more 'blue energy' from waves

TechXplore

As any surfer will tell you, waves pack a powerful punch. Now, we are one step closer to capturing the energy behind the ocean's constant ebb and flow with an improved "blue energy" harvesting device.

Energy 262
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‘Duke-CATL case won’t be unique’: BESS land grab to continue as curbs on China imports loom

Energy Storage News

The BESS 'land grab' looks set to continue as Tier 2 companies vie for market share before countries potentially curb imports from China, with one developer suggesting the recent CATL-Duke Energy case will "not be unique”.

Energy 195
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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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Drawing inspiration from plants: A metal–air paper battery for wearable devices

TechXplore

For more than two millennia, paper has been a staple of human civilization. But these days, the use of paper is not limited to writing. It is also playing a pivotal role in ushering in a greener future.

Batteries 260
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Belgium’s energy minister visits flow battery, BESS sites, TotalEnergies announces next project

Energy Storage News

Belgium’s energy minister visited the site of a large-scale lithium-ion (Li-ion) battery storage project, a few days after attending the inauguration of a vanadium flow battery system.

Batteries 177

More Trending

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Textile Recycling Association warns of imminent collapse of the sector

Envirotec Magazine

The Textile Recycling Association (TRA) are sounding the alarm about the imminent collapse of the textile recycling sector due to global market challenges. “As the recognised trade association for over 75% of the UK’s Used Textiles collectors and sorters, we have been made aware of their plight by our members,” said the statement. “There is real fear in the industry about being unable to collect from charity shops, recycling centres and community textile banks, due to reaching

Recycling 162
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Study shows magnetic fields boosts electrocatalysis for sustainable fuel production

TechXplore

In an era where the quest for sustainable energy sources has become paramount, researchers are tirelessly exploring innovative avenues to enhance fuel production processes. One of the most important tools in converting chemical energy into electrical energy and vice versa is electrocatalysis, which is already used in various green-energy technologies.

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Optimiser Flower buys 42.5MW BESS in Sweden from OX2 in milestone deal for both firms

Energy Storage News

Optimisation company Flower has acquired a 42.5MW/42.5MWh BESS project from developer OX2 in Sweden, a milestone deal for both companies.

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Community-based electric mobility projects that integrate equity

TechXplore

The backbone of every community, transportation connects people to everything from jobs and grocery stores to health care, vital services and social events.

Health 203
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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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Calls for flooding fund as farmers speak of fears for 2024 harvest after one of the wettest winters in decades

Envirotec Magazine

Flooding on Stephen Watkins Worcestershire farm in 2024. A scheme to support flood-hit farmers must open as soon as possible, the Country Land and Business Association (CLA) has urged, after one of the wettest and stormiest winters in decades. As spring blooms and lambing continues across the UK, thousands of acres of prime food-producing land remain submerged or waterlogged, following months of relentless rainfall and the wettest 12 month-period in 150 years.

Soil 147
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Smart meters for all? New reforms could put 2030 target in reach

Renew Economy

AEMC makes good on promise to fast-track universal smart meter uptake, with draft determination it says will help put consumers at the forefront of the shift to net zero. The post Smart meters for all? New reforms could put 2030 target in reach appeared first on RenewEconomy.

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Countries fail to accurately report emissions

Envirotec Magazine

Countries often inflate their emissions forecasts on which they base their climate pledges, according to new research from Vienna University of Economics and Business (WU). The pledges of many countries to reduce carbon emissions essentially don’t require them to deviate from business-as-usual trajectories, at a time when global climate targets can no longer be achieved unless drastic measures are taken.

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Westwind eyes new 1.5GW wind project in south-west NSW

Renew Economy

Another giant wind project is emerging in south-west NSW, covering more than 400 sq kilometres near the route of the new link with South Australia. The post Westwind eyes new 1.5GW wind project in south-west NSW appeared first on RenewEconomy.

Energy 141
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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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Open waste burning elevates health risk in Northwestern Greenland

Envirotec Magazine

The PM2.5 measurement system being installed at the site in Qaanaaq, by Tomoki Kajikawa, co-author of the study (image credit: Tomoki Kajikawa) A case study on the effects of open waste burning on air quality in Northwestern Greenland used advanced particulate monitoring to better understand the air quality risks of this kind of pollution. The study monitored aerial pollutants at a small community, producing findings that have been published in Atmospheric Science Letters.

Health 147
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With luck, China’s stunning cuts in the cost of wind and solar will feed through to Australia

Renew Economy

China is delivering stunning reductions in the cost of wind and solar. Will it flow through to Australia? The post With luck, China’s stunning cuts in the cost of wind and solar will feed through to Australia appeared first on RenewEconomy.

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VIDEO: Improving energy storage availability, performance and safety with battery analytics

Energy Storage News

Energy-Storage.news is proud to present our sponsored webinar with TWAICE, looking at how battery analytics can improve safety, performance and availability of energy storage systems.

Batteries 136
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Sun shone on NSW solar farms in March, while wind again blew best out west

Renew Economy

NSW solar farms dominate output rankings in month of March, as overall wind and solar output leaps 17 pct from a year ago. The post Sun shone on NSW solar farms in March, while wind again blew best out west appeared first on RenewEconomy.

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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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'Tug of war' tactic enhances chemical separations for critical materials

Science Daily: Renewable Energy

Lanthanide elements are important for clean energy and other applications. To use them, industry must separate mixed lanthanide sources into individual elements using costly, time-consuming, and waste-generating procedures. An efficient new method can be tailored to select specific lanthanides. The technique combines two substances that do not mix and that prefer different types of lanthanides.

Waste 131
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Sun Cable co-founder urges “big bets” on solar and battery recycling, and green exports

Renew Economy

Two-thirds of opportunities in the green economy are yet to grab investor attention, the co-founder of Sun Cable says. The post Sun Cable co-founder urges “big bets” on solar and battery recycling, and green exports appeared first on RenewEconomy.

Recycling 139
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US landfills emit way more methane than previously thought

Canary Media

This story was first published by Grist. A landfill is a place of perpetual motion, where mountains of garbage rise in days and crews race to contain the influx of ever more trash. Amid the commotion, an invisible gas often escapes unnoticed, warming the planet and harming our health: methane.

Methane 129
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Solar Sunshot puts Australia in global cleantech race, and Liddell is the perfect venue

Renew Economy

Australia used public monies to build coal power plants and subsidies diesel imports, so why not back local solar production. The post Solar Sunshot puts Australia in global cleantech race, and Liddell is the perfect venue appeared first on RenewEconomy.

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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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Hydrogen finds new life at the once Tokyo Olympics site

Hydrogen Fuel News

The former Olympic village in Japan is now home to one of the nation’s largest H2 stations. The Tokyo Olympics may be long over, but hydrogen, which played a role during the event, continues to live on at the site that was once the Olympics and Paralympics main athlete’s village. According to the Tokyo Metropolitan Government (TMG), an H2 refueling station was recently opened at the former site and is one of the largest in the country.

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Households and businesses are leading Australia’s race to renewables and electrification

Renew Economy

Households and businesses led the renewable energy transition in NSW, offsetting a fall in large scale wind and solar. The post Households and businesses are leading Australia’s race to renewables and electrification appeared first on RenewEconomy.

Energy 130
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Dozens of Ad & PR Industry Directors Have Ties to Heavily Polluting Industries

DeSmogBlog

Half of the board members at the world’s six largest advertising and public relations companies have ties to polluting industries, DeSmog can reveal. Of the 64 total board members at Omnicom Group , WPP , Interpublic Group (IPG), Publicis Groupe , Dentsu and Havas , 32 have significant experience in carbon-heavy sectors such as fossil fuels, fossil fuel financing, plastics, utilities, and aviation.

Pollution 124
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Catalytic Converter Theft: Explained

Hydrogen Fuel News

Catalytic converters are essential for reducing vehicle emissions, but they have also become a target for theft due to the valuable metals they contain. This issue has increased in recent years, with thieves seeking out these parts for their value on the black market. The ease of removing catalytic converters from vehicles makes them particularly vulnerable , prompting a need for increased protection and awareness among vehicle owners.

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Save energy in your high-power test applications (Whitepaper)

Charged

Sponsored by Keysight. Keysight explores technology advancements to save money and keep the planet green In an effort to make the earth a greener place for the next generation while lowering costs, technology companies are creating innovative eco-friendly products. A comprehensive approach to testing can bring additional savings through a reduction of waste energy.

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The Brief: Billion-dollar blended-finance transactions

Impact Alpha

Greetings Agents of Impact! In today’s Brief: Featured: 2030 Finance Blending billions: Lessons from more than three dozen big blended finance transactions. Deal. The post The Brief: Billion-dollar blended-finance transactions appeared first on ImpactAlpha.

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Guest column: Low-income community solar IRA incentives Part three: Forging a new path

Solar Power World

This is the third and final installment of an article series exploring the opportunities and pitfalls of the current guidance on the IRA’s Low-Income Communities Bonus Credit Program for community solar. In part one, we looked at the ways that the guidance inadvertently lets down low-income households by mandating unnecessarily strict methods for the delivery… The post Guest column: Low-income community solar IRA incentives <br><span style='color:#404040;font-weight:600;fo

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Machine learning enables viability of vertical-axis wind turbines

Science Daily: Renewable Energy

Researchers have used a genetic learning algorithm to identify optimal pitch profiles for the blades of vertical-axis wind turbines, which despite their high energy potential, have until now been vulnerable to strong gusts of wind.

Energy 120
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ACEL Power adds two high-power electric outboard motors to its lineup

Charged

ACEL Power , a startup founded in 2021, has added two offerings to its lineup of electric outboard motors. The introduction of the new IE150 and IE250 models expands the ACEL line to 4 models. The model numbers denote horsepower, so the existing IE50 and IR75 deliver 50 and 75 hp respectively; the IE150 delivers 150 hp (110 kW) and the IE250 delivers 250 hp (185 kW).

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TVA to Replace Iconic Kingston Coal Plant With 1.5-GW Modern Complex

POWER Magazine

The Tennessee Valley Authority (TVA) has moved to retire its iconic 1.3-GW Kingston Fossil Plant in Tennessee in 2027 and replace it—with notable urgency—with a 1.5-GW modern complex featuring a […] The post TVA to Replace Iconic Kingston Coal Plant With 1.5-GW Modern Complex appeared first on POWER Magazine.