Puentes, suelos y pasos humanos: científicos logran aprovechar la energía escondida en cada vibración
En condiciones controladas, el dispositivo alcanzó picos de 29 voltios, una cifra destacable para un aparato del tamaño de la palma de una mano.
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En condiciones controladas, el dispositivo alcanzó picos de 29 voltios, una cifra destacable para un aparato del tamaño de la palma de una mano.
La Cancillería argentina afirmó que la petrolera israelí "opera ilegítimamente en territorio argentino y no cuenta con permisos de exploración
Al añadir una capa de grafeno a las células solares de perovskita mejora su eficiencia hasta un 30,6% y reduce la necesidad de costosos conductores de oro y plata.
Marta Blázquez ha subrayado que este encuentro supone "un paso en la buena dirección", porque refleja que las instituciones europeas están tomando conciencia de los retos del sector.
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2025/07/Hyundai-IONIQ-5-lease.jpeg?quality=82&strip=all&w=1400" /></div><p>With the 25% tariff on imported EVs already raising prices and the federal tax credit set to vanish on September 30, automakers are dangling some of their best offers yet. If you’re thinking about leasing a new EV, jump on it. From SUVs to luxury vehicles, here are some of the top September EV lease deals spotted by our friends at CarsDirect.</p> <a class="more-link" href="https://electrek.co/2025/09/12/best-ev-lease-deals-september/#more-432511">more…</a>
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2025/09/Hyundai-EV-hot-hatch.jpeg?quality=82&strip=all&w=1400" /></div><p><a href="https://electrek.co/guides/hyundai/">Hyundai</a> offered a first look at the hot hatch earlier this week after unveiling the Concept Three, its first compact EV under the IONIQ family. The new EV, set to arrive as the IONIQ 3, already has a sporty, hot hatch look, but that could be just the start.</p> <a class="more-link" href="https://electrek.co/2025/09/12/hyundai-brings-back-hot-hatch-new-ev-concept-nails-it/#more-434036">more…</a>
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2024/08/pexels-photo-9800116.jpeg?quality=82&strip=all&w=1500" /></div><p>The global wind industry is going to hit some unprecedented growth milestones, according to Wood Mackenzie’s Global Wind Power Market Outlook for <a href="https://www.woodmac.com/reports/power-markets-global-wind-power-market-outlook-update-q3-2025-150403331/" rel="noreferrer noopener" target="_blank">Q3 2025</a>. The world is on track to add its second terawatt of wind capacity by 2030. To put that in perspective, it took 23 years to install the first terawatt, which was reached in 2023. The second will come in just seven.</p> <a class="more-link" href="https://electrek.co/2025/09/12/chinas-surge-pushes-global-wind-toward-fastest-growth-ever/#more-434034">more…</a>
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2017/12/business_card-1.jpg?quality=82&strip=all&w=1600" /></div><p>In the <a href="https://electrek.co/guides/electrek-podcast/">Electrek Podcast</a>, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Tesla unveiling its new Megablock product, bunch of new EVs at IAA, the debacle at Hyundai’s plant, and more</p> <a class="more-link" href="https://electrek.co/2025/09/12/podcast-tesla-unveils-megablock-bunch-of-new-evs-at-iaa-hyundais-plant-and-more/#more-433974">more…</a>
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2025/09/Nissan-Leaf-2026.jpg?quality=82&strip=all&w=1500" /></div><p>Nissan <a href="https://electrek.co/2025/06/17/nissan-leaf-reborn-new-2026-crossover-nacs-video/">unveiled its third-generation Leaf earlier this year</a>, but we were allowed some initial drive impressions on Wednesday. Of course, the first thing that stands out about the new Leaf is its design. Nissan says it’s adopting a subcompact crossover style instead of the hatchback style in the previous two iterations.</p> <p>I’ve always had a soft spot in my heart for the quirky design of the first-generation Leaf, but the design was polarizing to say the least. The second-generation Leaf was more widely palatable, but bland and almost forgettable. The design team at Nissan stepped up hugely with the 2026 Leaf, channeling looks from the Nissan Ariya, which shares the same EV platform.</p> <a class="more-link" href="https://electrek.co/2025/09/12/2026-nissan-leaf-3rd-generation-first-drive-impressions-dont-you-dare-call-it-a-hatchback/#more-433901">more…</a>
<p>The vibe at the RE+ tradeshow this week in Las Vegas was generally positive. A defiant nature took hold on the first full day of the conference, with everyone reassuring each other that the solar industry will continue to thrive despite federal policy shifts. But underneath that sticky-sweet façade is the truth: Some markets will…</p> <p>The post <a href="https://www.solarpowerworldonline.com/2025/09/realistic-market-outlook-emerges-after-pep-rally-start-to-re/">Realistic market outlook emerges after ‘pep rally’ start to RE+</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>
<div class="feat-image"><img src="https://electrek.co/wp-content/uploads/sites/3/2024/10/Rams-first-electric-pickup-overseas.jpeg?quality=82&strip=all&w=1400" /></div><p>The all-electric <a href="https://electrek.co/guides/ram-trucks/">Ram pickup truck</a>, which the company promised would offer more range, power, and capability than its rivals, has officially been canceled. Well, for those in the US at least.</p> <a class="more-link" href="https://electrek.co/2025/09/12/rams-electric-pickup-truck-officially-dead/#more-434007">more…</a>
<p>RE+, U.S. solar industry’s largest trade show, and its first since the Trump Administration passed HR1, has wrapped for this year. While an official number hasn’t been released yet, Abigail Ross Hopper, CEO and president of the Solar Energy Industries Association, said the event had drawn more than 35,000 attendees as of Wednesday, and broke…</p> <p>The post <a href="https://www.solarpowerworldonline.com/2025/09/re-2025-how-solar-mounting-companies-are-adapting-to-a-shifting-market/">RE+ 2025: How solar mounting companies are adapting to a shifting market</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>
Japan’s New Energy and Industrial Technology Development Organization (NEDO) has launched a 2025–29 project with 24 themes to advance the development of next-generation solar cells, site-specific systems, grid stability, and recycling in line with its carbon neutrality goal.
This analysis and news roundup comes from the Canary Media Weekly newsletter. Sign up to get it every Friday. Hyundai’s huge EV manufacturing facility in Georgia became the latest target of the Trump administration’s immigration crackdown last week, with federal agents detaining 475 workers, most of them from…
The system plugs into either a standard power outlet or the main electrical panel and automatically captures surplus solar energy – whether generated by rooftop panels or a portable plug‑and‑play kit. Up to four modules, each with a capacity of 2,200 Wh and 500 W of output, can be combined, and the system comes with a 7,500-cycle warranty for long-term reliability.
S&P Global’s first 2025 Tier 1 Cleantech Companies list ranks 63 solar, wind, inverter, and battery suppliers by technology, financial health, and sustainability to guide investors and developers.
Zelestra y BKW firman un acuerdo de tolling para desarrollar BESS por 2 GWh en Italia, X-Elio descarta un proyecto fotovoltaico en favor de almacenamiento stand alone, Grenergy consigue financiación para la sexta fase de Oasis de Atacama; Iberdrola recompra su filial brasileña por 1.880 millones y Sunotec crea división en Iberia.
Renewables curtailment in Brazil in the first half of 2025 is straining investment and highlighting grid and transmission limits, with analysts calling for clearer pricing and storage solutions.
The price point for the 2.12 kWh storage system marks a big chance in the value proposition for those interested in adding balcony storage.
La nueva planificación eleva un 62% el límite de inversión, con 7.700 millones más para la distribución y 3.600 millones más en el transporte; y prevé 27 GW de nueva demanda (14 veces más que la actual).
<p>Welcome to Carbon Brief’s DeBriefed. An essential guide to the week’s key developments relating to climate...</p> <p>The post <a href="https://www.carbonbrief.org/debriefed-12-september-2025-africa-calls-for-promised-finance-deadly-heat-linked-to-big-oil-how-to-tackle-net-zero-backlash/">Debriefed 12 September 2025: Africa calls for promised finance; Deadly heat linked to big oil; How to tackle net-zero backlash</a> appeared first on <a href="https://www.carbonbrief.org">Carbon Brief</a>.</p>
The Town of Ulster in New York has received a request from local officials of the neighbouring town of Hurley to temporarily suspend the permitting process of a 250MW/1,000MWh BESS project under development by independent power producer (IPP) Terra-Gen.
El proyecto, adjudicado a Iasol en UTE con Grupo Orbe, contempla la construcción de la planta sobre las cubiertas de más de 25 naves del polígono industrial El Goro. A esta actuación se sumará un sistema de almacenamiento energético.
SunCable has confirmed its large-scale renewable and energy storage project in Australia’s Northern Territory could be operational before 2030, following a “pragmatic” reprioritization of initial plans.
At 15, Kyle Barber started working at the Captain coal mine in southern Illinois — “following in the footsteps of my forefathers,” he says. It was 1996, and the mine was closing, so his job involved swinging sledgehammers and scrambling down dangerously steep hillsides to retrieve huge rolls of discarded chain-link…