Core Viewpoint - Guodian NARI Technology Co., Ltd. has launched a green hydrogen production solution, aiming to transition green hydrogen from a "supplementary energy" to a "main energy storage" source, leveraging clean electricity from wind and solar power [2][3]. Group 1: Industry Trends - The global trend is moving towards the synergistic development of "green electricity + green hydrogen," creating unprecedented opportunities for the green hydrogen industry [2]. - The green hydrogen sector faces systemic challenges, including optimization of wind-solar-storage hydrogen systems, limited dynamic adjustment capabilities of hydrogen production equipment, complex multi-time-scale coupling control, low production efficiency, and long investment recovery periods [2]. Group 2: Company Solutions - Guodian NARI's overall solution includes four major products: a steady-state joint simulation platform, an integrated control platform, hydrogen production power sources, and an electrolysis water hydrogen production system [2]. - The solution aims to achieve optimal system operation levels and the lowest green hydrogen costs through technologies such as steady-state joint simulation, hydrogen optimization scheduling, energy management, and cluster control of electrolyzers [2]. Group 3: Cost and Efficiency - Currently, the cost of hydrogen produced from coal ranges from 10 to 15 yuan per kilogram, with each ton of hydrogen produced emitting approximately 11 tons of CO2 [3]. - Guodian NARI's green hydrogen solution aims to lower the cost of electrolysis hydrogen to be on par with or even below that of gray hydrogen [3]. - The solution significantly enhances the power adjustment range of electrolyzers and the efficiency of hydrogen conversion, aligning well with the intermittent and volatile nature of renewable energy [3].

据介绍，甘肃风光资源富集、区位优势明显，全省风能可开发量5.6亿千瓦、居全国第四，太阳能可开 发量95亿千瓦、居全国第五，未利用土地面积占全省面积的46.3%，是全国新能源发展基础条件最好的 地区之一。 甘肃省能源局新能源和可再生能源处副处长陈龙表示，为打造全国重要的新能源及新能源装备制造基 地，甘肃省将着力提高消纳水平，积极培育零碳园区、源网荷储一体化、新能源微电网、虚拟电厂等就 地消纳项目，推进电解铝、冶金等高耗能行业高比例绿电消纳和绿证应用；着力增强调峰能力，力争到 2030年，调峰煤电装机达到5000万千瓦、抽蓄1000万千瓦、新型储能1000万千瓦；着力培育绿氢产业， 谋划实施绿电交易、新能源直供、离网运行等多种模式的绿电制氢项目，全力打造河西"绿氢走廊"；着 力拓展国际市场，鼓励能源企业积极开展境外绿色投资、绿色建设、绿色运营，加快技术和装备向中亚 等地区输出，推动新能源及新能源装备制造向西拓展。 此外，甘肃是西北电网"总枢纽"、西电东送"主通道"，全省已有及在建特高压直流外送通道4条，建设 规模居全国第二。下一步，甘肃将围绕腾格里沙漠、巴丹吉林沙漠、库木塔格沙漠等新能源基地，再谋 划争取2~3条 ...

中新网沈阳5月27日电 (记者 赵桂华)5月27日，记者在位于沈阳新民市的金风科技发电机及相关配套产 业示范项目建设现场看到，到处呈现着热火朝天的繁忙景象，这是中国风能风电龙头企业在东北布局的 首个核心部件项目。目前正在进行土地平整、强夯地面、打桩机等基础施工，预计今年10月投产，届时 将填补辽宁省风电发电机产业空白，为沈阳市打造东北地区重要风电产业装备中心提供有力支撑。 关于新能源设备制造方面的项目，除了上述提到的项目之外，还有总投资21亿元的中国电建新型塔筒绿 色制造基地及风机齿轮箱生产基地项目，新建塔简生产线4条、齿轮箱生产线2条，投产后将年产塔筒 500套、齿轮箱750套。 风光发电是指利用风能和太阳能的互补性进行发电的可再生能源系统。相关资料显示，当前我国风光发 电总装机量已超过火电，成为电力结构主导。特别值得一提的是，新民市已建和在建的风光发电项目也 不在少数。 因地制宜，新民市在风能丰富的河西地区发展风力发电项目。集中式风电项目储备3个，总投资60亿 元，总装机容量60万千瓦；竣工1个，为中电建150兆瓦集中式风电项目，每年可向电网提供绿色电能 4.1亿千瓦时。分散式风电项目在建2个，义元新民市 ...