📰 能源资讯 共 10000 条

JA Solar, Gold Stone Energy claim world’s highest efficiency for silicon solar cells with 28.2%-efficient back contact device
📰 PV Magazine International 📅 2026-05-27
JA Solar, Gold Stone Energy claim world’s highest efficiency for silicon solar cells with 28.2%-efficient back contact device The result was certified by TÜV Rheinland and represents the highest effic
Cuba raises renewable electricity export tariff 30-fold
📰 PV Magazine International 📅 2026-05-27
Cuba raises renewable electricity export tariff 30-fold Cuba has introduced a new tariff of CUP 90 ($3.75)/kWh for surplus renewable electricity exported to the national grid, replacing a lower differ
San Marino launches solar acquisition program
📰 PV Magazine International 📅 2026-05-27
San Marino launches solar acquisition program San Marino’s public utility is inviting investors to sell solar assets or development-stage companies under a new program aimed at increasing domestic ren
DAS Solar, UNSW build tunnel back-contact solar cell with 27% efficiency, lower silver content
📰 PV Magazine International 📅 2026-05-27
DAS Solar, UNSW build tunnel back-contact solar cell with 27% efficiency, lower silver content Researchers from UNSW and DAS Solar developed a zero-busbar metal grid optimization approach for tunnel o
Pollution from coal plants can reduce solar generation by over 5%
📰 PV Magazine International 📅 2026-05-27
Pollution from coal plants can reduce solar generation by over 5% Research from the UK finds aerosols reduced global solar output by 5.8% in 2023, equivalent to 111 TWh. While China accounted for over
Inlyte Energy targets US data centers with iron-sodium batteries
📰 PV Magazine International 📅 2026-05-27
Inlyte Energy targets US data centers with iron-sodium batteries California-based Inlyte Energy plans pilot projects in Switzerland and the United States this year to demonstrate its iron-sodium batte
Solar module recycling based on oxidative liquefaction
📰 PV Magazine International 📅 2026-05-27
Solar module recycling based on oxidative liquefaction Researchers have developed a low-temperature, hydrogen peroxide-mediated oxidative liquefaction process to recycle end-of-life solar panels by se
Fortescue begins building 690 MW solar farm, 650 MWh BESS in Australia
📰 PV Magazine International 📅 2026-05-27
Fortescue begins building 690 MW solar farm, 650 MWh BESS in Australia One of Australia’s biggest miners has commenced construction of a 690 MW solar farm and 650 MWh battery energy storage system in
Oil in turmoil, solar stays stable
📰 PV Magazine International 📅 2026-05-27
Oil in turmoil, solar stays stable Soaring energy costs have grabbed headlines around the world the past two months, but prices across the solar supply chain are marching to their own beat, writes Han
Brazil falls short of its battery storage potential
📰 PV Magazine International 📅 2026-05-27
Brazil falls short of its battery storage potential The Brazilian Association of Energy Storage Solutions gathered executives to debate applications that could solve systemic challenges facing the Bra
EU understimating rooftop PV power generation
📰 PV Magazine International 📅 2026-05-27
EU understimating rooftop PV power generation SolarPower Europe estimates that EU solar generation is significantly underreported, with actual PV output projected at 410 TWh in 2025 versus 275 TWh in
Fujiyama Power to set up 1.2 GW TOPCon solar cell manufacturing facility in India
📰 PV Magazine International 📅 2026-05-27
Fujiyama Power to set up 1.2 GW TOPCon solar cell manufacturing facility in India Fujiyama Power Systems, which currently operates a 1 GW mono PERC solar cell manufacturing facility in Uttar Pradesh,
Europe creates map to locate available capacity in power grids
📰 PV Magazine International 📅 2026-05-27
Europe creates map to locate available capacity in power grids The new pan-European digital platform is designed to enhance transparency and improve access to information on the hosting capacity of Eu
US energy storage installations hit Q1 record, up 32% year over year: SEIA
📰 Utility Dive 📅 2026-05-27
An article from Dive Brief US energy storage installations hit Q1 record, up 32% year over year: SEIA The clean energy trade group projects 613 GWh of deployment by 2030 thanks to robust data center d
New Mexico regulators approve SPS’ $9B, gas-heavy resource plan
📰 Utility Dive 📅 2026-05-27
An article from Dive Brief New Mexico regulators approve SPS’ $9B, gas-heavy resource plan The approved portfolio includes about 3.8 GW of new capacity, anchored by 2,088 MW of gas generation, along w
How Illinois’ energy policy blueprint can address affordability, reliability
📰 Utility Dive 📅 2026-05-27
An article from Opinion How Illinois’ energy policy blueprint can address affordability, reliability By betting on efficiency, storage, planning and grid flexibility, the Clean and Reliable Grid Affor
Net electricity generation jumped 4.5% in March as the West baked under record heat
📰 Utility Dive 📅 2026-05-27
An article from Net electricity generation jumped 4.5% in March as the West baked under record heat Residential sales fell 0.1% year over year while residential prices soared 10.2% in the same period,
How fuel cells turn BYOP into a win for utilities and hyperscalers
📰 Utility Dive 📅 2026-05-27
An article from Sponsored How fuel cells turn BYOP into a win for utilities and hyperscalers Published May 26, 2026 Share Copy link Email LinkedIn X/Twitter Facebook Print Getty Images Sponsored conte
Building an affordable energy future
📰 Utility Dive 📅 2026-05-27
An article from Sponsored Building an affordable energy future Published May 26, 2026 Share Copy link Email LinkedIn X/Twitter Facebook Print milorad kravic via Getty Images Sponsored content By West
应急管理部启动油气储存企业部级专家指导服务
📰 中石化新闻 📅 2026-05-27
本报讯 为深入推进化工和危险化学品安全生产治本攻坚三年行动，应急管理部近日启动2026年油气储存企业部级专家指导服务，从5月底至7月初，5个专家组分两批次对100家企业开展专家指导服务，并选取30家2025年指导服务企业开展“回头看”。 本次指导服务首次将其他易燃可燃液体企业纳入指导服务范围，延续以往“行前培训、现场指导、全程服务”经验做法，严格按照专家指导服务管理办法对专家工作情况和服务质量进行
西南油气诞生首口累产破亿方页岩气井
📰 中石化新闻 📅 2026-05-27
本报讯 截至5月26日，西南油气分公司采气一厂资阳2井已安全平稳生产723天，日产天然气15万立方米，累计产气量突破1亿立方米，成为该公司首口累产破亿立方米的页岩气井，为资阳东峰页岩气田规模效益建产和区域能源供应提供了保障。 针对该井地质构造复杂、工况条件特殊等难点，该公司深入剖析储层地质特征，持续优化气井生产制度，建立井筒至地面全流程腐蚀监测网络，消除设备管线腐蚀隐患。积极推进资阳2集气站智能化
云南石油今年以来售电量突破1亿千瓦时
📰 中石化新闻 📅 2026-05-27
本报讯 记者代泽万 通讯员毕福芳报道：今年以来，云南石油大力发展“售电+”新业态，有序布局售电业务新赛道，聚焦开发工业、商业等优质客户，快速做大用电客户规模，为企业转型升级、二次创业注入全新动能。截至5月25日，累计售电量超1亿千瓦时。 当前，云南省电力交易市场主体密集、竞争激烈，市场开拓难度大。云南石油超前谋划，成立专业化公司运营管理，年初完成售电公司注册，并取得售电资质，成功开辟转型发展新赛道
Tier 1！东方日升入选2026年第二季度彭博一级光伏组件厂商！
📰 索比光伏网 📅 2026-05-27
近日，彭博新能源财经发布2026年第二季度全球光伏组件厂商评级报告，东方日升入选全球一级光伏组件厂商榜单。此次入选，既是国际权威机构对东方日升光伏组件业务的高度肯定，也持续印证了公司在全场景光储一体化解决方案的技术实力、交付能力与核心市场竞争力。 作为全球全栈式新能源解决方案引领者，东方日升主营业务涵盖光伏组件、逆变器、储能系统及智慧能源管理系统。公司依托全球10大生产基地、24个营销服务中心，具
实力签单：天合光能携手凯亚特（山东）新能源，蓝海2工商储柜再落一城！
📰 索比光伏网 📅 2026-05-27
5月下旬，天合光能与山东聊城代理商凯亚特（山东）新能源正式签署采购协议，凯亚特将引进20台天合储能蓝海2系列工商业储能柜，用于聊城及周边区域工商业客户的储能项目部署，其中8台已成功抵运项目现场。此次签约标志着天合储能在山东市场的渠道生态布局与终端交付能力再获实质性突破。 山东作为全国工商业用电大省，峰谷电价差持续拉大，储能商业化应用进入爆发期。秉持 “让绿色能源，创变美好生活” 的使命，凯亚特新能
美国高举234%关税大棒，印度光伏 “脱美入欧”
📰 索比光伏网 📅 2026-05-27
欧盟与印度自由贸易协定(FTA)为印度太阳能制造商开辟了一条潜在的新出口通道，但在质量、可融资性以及来自中国的竞争方面，挑战依然严峻。 至关重要的是，该协定还为印度制造商提供了一个机会，使其能够逐步摆脱日益收紧的美国市场，并将欧盟重新定位为替代性的长期贸易目的地。 多年来，美国一直是印度太阳能组件供应商最主要的海外市场，吸收了约7.92亿至8亿美元的出口额，印度主要作为太阳能组件对美出口大国发挥作
巴西应本地制造商要求提高电池进口税
📰 索比光伏网 📅 2026-05-27
巴西政府已将特定锂离子电池的进口税率从18%提高到25%。 该决定将锂离子电池的资费更新为25%，有效期为2026年5月19日至2027年5月18日。该速率特别适用于用于电信基站固定应用和容量限制为4800瓦的太阳能系统中的48伏锂铁磷酸盐（LFP）电池。其他属于同一海关分类的锂离子电池仍维持在18%的税率。 税率的变动源于本地制造商UCB于2025年2月提出的关税上调请求，并得到了该国临时关税例
今天（5月27日），世界规模最大的海上换流站——“海风之心”将从江苏南通正式发运。换流站长85.5米、宽82.5米、高44米，平面面积相当于一个标准足球场，高度约等于15层居民楼，重达25000吨，是世界首个±500千伏、2000兆瓦柔性直流海上换流站。按照计划，“海风之心”将通过半潜船运输至1090海里外的广东阳江青洲海上风电场，采用“浮托安装”工艺，与预先安装在海底的导管架基础进行对接。
📰 界面新闻-科技 📅 2026-05-27
今天（5月27日），世界规模最大的海上换流站——“海风之心”将从江苏南通正式发运。换流站长85.5米、宽82.5米、高44米，平面面积相当于一个标准足球场，高度约等于15层居民楼，重达25000吨，是世界首个±500千伏、2000兆瓦柔性直流海上换流站。按照计划，“海风之心”将通过半潜船运输至1090海里外的广东阳江青洲海上风电场，采用“浮托安装”工艺，与预先安装在海底的导管架基础进行对接。（央视
Challenges, technological pathways and trade-offs of perovskite solar modules for long-term operation
📰 Nature Energy 📅 2026-05-27
Subjects Devices for energy harvesting Solar cells Abstract Perovskite solar modules (PSMs) have emerged as a promising photovoltaic technology due to their high efficiency, low fabrication cost and c
Sorption-driven dissolution refrigeration cycle with thermal storage
📰 Nature Energy 📅 2026-05-27
Subjects Chemical physics Solar thermal energy Abstract Developing energy-efficient and environmentally friendly refrigeration technology is highly desired to tackle climate change. Emerging caloric e
Addressing context-specific energy modelling risks and dynamics in low- and middle-income countries
📰 Nature Energy 📅 2026-05-27
Subjects Energy policy Energy supply and demand Abstract Energy modelling tools guide energy transition planning, yet critical questions persist regarding their application in low- and middle-income c
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