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29 results for cleantechnica.com:

SeaworthinessLeft88 t1_je04qfg wrote

amperage you want to provide for the chargers. [There has already been a trial in Melrose](https://cleantechnica.com/2022/05/30/national-grid-installs-pole-mounted-ev-chargers-in-massachusetts), [in Seattle](https://cleantechnica.com/2022/06/20/seattle-offers-utility-pole-ev-chargers-to-city-residents/), in [LA](https://electrek.co/2019/11/13/la-adds-hundreds-of-ev-chargers-to-streetlights-giving-renters-a-place-to-plug-in/), and [in Europe](https://cleantechnica.com/2021/11/08/connected-kerb-to-add-10000-ev-chargers-in-west-sussex/).

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grundar t1_iugufoq wrote

www.iea.org/reports/world-energy-outlook-2022/outlook-for-electricity) -- and is [taking place right now for batteries](https://www.benchmarkminerals.com/membership/lithium-ion-battery-pipeline-breaks-the-6twh-barrier/) and [EVs](https://cleantechnica.com/2022/10/24/china-electric-car-sales-35-share-of-auto-sales-in-september/). That scaling has *not* taken place for nuclear ot hydrogen fuel cells, so the real-world logistical

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lughnasadh OP t1_iwhjofu wrote

supply chain bottlenecks that bedevil other grid storage battery solutions. More details are [here](https://cleantechnica.com/2022/06/10/energy-dome-introduces-its-carbon-dioxide-energy-storage-system-on-sardinia/#:~:text=They%20can%20manage%20voltage%20and,batteries%20is%20falling%20over%20time.).

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FuturologyBot t1_iwhor7j wrote

supply chain bottlenecks that bedevil other grid storage battery solutions. More details are [here](https://cleantechnica.com/2022/06/10/energy-dome-introduces-its-carbon-dioxide-energy-storage-system-on-sardinia/#:~:text=They%20can%20manage%20voltage%20and,batteries%20is%20falling%20over%20time.). --- Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/yw53j1/italian_startup_energy_dome_claims_its_co2_grid/iwhjofu/

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funpen t1_ixcunf2 wrote

www.sierraclub.org/articles/2022/01/hydrogen-future-clean-energy-or-false-solution https://insideclimatenews.org/news/06112022/oil-companies-hydrogen-production/ https://www.nytimes.com/2021/08/12/climate/hydrogen-fuel-natural-gas-pollution.amp.html https://cleantechnica.com/2021/02/24/hydrogen-is-big-oils-last-grand-scam/amp/ https://amp.theguardian.com/environment/2021/may/06/hydrogen-fuel-risks-reliance-on-fossil-fuels https://www.wsj.com/articles/big-oil-companies-push-hydrogen-as-green-alternative-but-obstacles-remain-11627297201

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billdietrich1 t1_ja2mg9o wrote

battery chemistry... and we need it quick. Multiple are being developed, some have been deployed (e.g. https://cleantechnica.com/2019/02/03/sodium-sulfur-battery-in-abu-dhabi-is-worlds-largest-storage-device/). But we don't need them "quick"; we have plenty of room for more renewables

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alostpacket t1_irc7da3 wrote

have gotten much better for cold climates. [Maine tested residential heat pumps last year without backups](https://cleantechnica.com/2022/08/04/heat-pumps-prove-themselves-during-a-harsh-maine-winter/). - Our electricity companies are already testing how to adapt the grid using local storage Bernie

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