省内电力市场年度交易规模不断扩大 2024 年四川省年度交易用电侧成交电量突破 2500 亿千瓦时，2018-2024 年均复合增速达到 28.1%；集中交易电量规模提升至 73.1 亿千瓦时，占年度交易电量比例或提升至 2.9%。

国内装机数据：国内 2023 年新增装机超预期。根据国家能源局数据，12 月国内光伏新增装机为 53.00 GW，同比 +144%；1-12 月国内光伏累计装机 216.88GW，同比 +148%。2023 年 12 月，光伏行业协会上调国内全年新增装机预期至 160-180GW，实际全年新增装机远超之前预期。

2024年关注供需周期和技术迭代两条主线：供需周期跟踪产业链价格触底后，各环节龙头企业有望率先企稳反弹；技术迭代把握各路线领先尝试降本增效进展，高效产能带来超额利润。

Generators are devices that are mostly used as a source of power backup in the event of power outages. The two most predominantly used fuels in generators are diesel and natural gas. Natural gas generators are gaining popularity and adoption currently due to their benefits over their diesel counterparts.

An industrial lead-acid battery is basically a lead-acid battery designed to frequently deep discharge using most of its power capacity. An industrial lead-acid battery provides a steady amount of current over longer durations. This type of battery not only delivers a power surge when needed but also deeply discharges repeatedly.

Heliport lighting refers to a specialized lighting system designed to provide illumination and guidance for helicopter operations at heliports. It consists of various components, including elevated perimeter lights, approach lights, landing area lights, touchdown, lift-off area lights (TLOF), and wind indicator lights. These lights assist pilots in locating and safely navigating the heliport, especially during low-light conditions or at night. They help outline the heliport boundaries, guide the approach and landing phases, highlight the touchdown and lift-off areas, and provide information about wind direction and intensity.

根据国家能源局统计，截至 2023 年底，全国已建成投运新型储能项目累计装机规模达 3139 万千瓦/6687 万千瓦时，平均储能时长 2.1 小时。2023 年新增装机规模约 2260 万千瓦/4870 万千瓦时，较 2022 年底增长超过 260%。截至 2023 年底，已投运锂离子电池储能占比 97.4%， 铅炭电池储能占比 0.5%，压缩空气储能占比 0.5%，液流电池储能占比 0.4%，其他新型储能技术占比 1.2%。