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Will the PEM electrolyzer commercial expansion be limited by the Iridium’s supply?

Hydrogen Fuel News

PEM electrolyzer: a fast-growing technology The green hydrogen, obtained from water electrolysis fed by renewable sources , is expected to be a key factor in decarbonizing the global economy, acting as an energy vector and sustainable chemical feedstock to mitigate climate change. GW to 80 GW by 2030 and to 580 GW by 2050.

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Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams, says study

Envirotec Magazine

of the global fertilizer nutrient demand could be supplemented by full nutrient recovery from wastewater. Enough energy to power all households in the USA and Mexico; Enough nutrients to meet ~13% of world fertilizer needs; Enough water to fill Lake Victoria in seven years, Lake Ontario in four.

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How corporations can jump-start industrial electrification in the US

GreenBiz

Those processes use a lot of energy and largely come from fossil fuels; one-third of U.S. To achieve net-zero economy-wide emissions by 2050 and limit global warming, industrial emissions must drop while still meeting societal needs. Optimize electric energy efficiency. greenhouse gas emissions come from industry.

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Circular economics and the $57B e-waste opportunity

GreenBiz

"Each year, approximately 50 million tonnes of electronic and electrical waste (e-waste) are produced, equivalent in weight to all commercial aircraft ever built; only 20 percent is formally recycled," write the authors of a report published by the World Economic Forum in 2019. "If Exciting new business models.

Waste 544
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Technology will boost real-time monitoring of remote peatlands

Envirotec Magazine

Researchers will develop new ways to monitor carbon emissions from vast swathes of peatland after winning almost half a million pounds to develop new sensors that can be used in remote areas. Dr Mann and his team will work across the UK to develop low-cost sensor systems that can monitor carbon dioxide and methane emissions from peatlands.

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Revamped Energy Efficiency Programs Are the Key to Deep Carbon Reductions

GreenTechMedia

The electric power industry is a long-standing partner in this push toward a clean energy future, as demonstrated by its significant CO2 emissions reductions. There is still a way to go to slice energy usage in half. Energy companies across the U.S. In fact, carbon emissions in the U.S. Evolving challenges.

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UK’s largest battery ready to help balance the grid

Envirotec Magazine

50MW / 75MWh battery, located in Thurcroft, South Yorkshire, generating revenue for the site while helping National Grid ESO balance supply and demand. The BM is a key tool National Grid ESO uses to balance supply and demand on the electricity system in real time. Edinburgh based Flexitricity is optimising the Gresham House c.50MW