[电力、热力、燃气及水生产和供应业] [2022-05-04]
光伏逆变器产业链——光伏逆发器产丒链上游为由电子元器件供应商组成;中游是光伏逆发器制造行丒;下游客户主要为光伏収电系统集成商、EPC 承包商、安装商和投资丒主等。上游兰键零部件IGBT和PMIC国内厂商替代空间广阔,自给率有望逐步提升。中游逆发器环节由中国企丒主导,技术优势明显,市占率提升可期。下游客户类型众多,相对分散。
[电力、热力、燃气及水生产和供应业] [2022-05-04]
全球天然气储量分布集中,截至2020 年全球可探明天然气可采储量为188.1 万亿立方米,主要集中于中东地区和CIS 地区(主要为俄罗斯)。资源分布不均背景下全球天然气产能集中,美国和俄罗斯产量领先,2020 年分别占全球天然气产量的23.73%和16.57%。
[电力、热力、燃气及水生产和供应业] [2022-05-01]
电力及公用事业:建议关注清洁能源技术、碳监测等业务的 相关公司;电价上涨有利于电厂的业绩改善,推荐中国核电、 长江电力、国投电力、三峡能源、申能股份
[信息传输、软件和信息技术服务业,电力、热力、燃气及水生产和供应业] [2022-04-30]
Data centers are the largest consumers of electricity in the world. Data centers consume around 3% of the world’s electricity, which is expected to reach over 8% by 2030. The increasing construction of hyperscale data centers will raise the energy demand by more than 600 terawatt-hours of electricity by 2021. A data center can consume power ranging from 100 kW to over 100 MW. The incoming power to the facility from the utility feed is 2−33 kV, which is reduced to 480 V using on-site transformers. The power from the transformer is fed into the switchgear or automatic transfer switches (ATS), which are connected in parallel to the generator to supply backup power during outages.
[电力、热力、燃气及水生产和供应业] [2022-04-29]
• “需求曲线定价”状态下,产业链价格是 反映行业景气度的最直观指标。 • Q1硅料价格反弹至250元/kg附近,且4月 订单快速签署完毕,硅片频繁跟涨创新高, 玻璃、胶膜连续提价,验证行业高景气度。 • 近期组件价格亦有小幅抬升苗头,产业链 博弈天平向“终端接受涨价”的方向倾斜。
[电力、热力、燃气及水生产和供应业] [2022-04-28]
[采矿业,电力、热力、燃气及水生产和供应业] [2022-04-28]
[电力、热力、燃气及水生产和供应业] [2022-04-28]
[电力、热力、燃气及水生产和供应业] [2022-04-28]
[专用设备制造业,采矿业,电力、热力、燃气及水生产和供应业] [2022-04-27]