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[砥砺奋进的5年]国家电网公司:让电改释放“真红利”

2017-09-13 04:26:24   中国经济网

“通过严格执行批复的省级输配电价和国家价费政策,电改有效降低了用户用能成本,促进了实体经济发展。”王延芳说。

推动能源转型 解决“三弃”问题

当前,向清洁能源转型已经成为全球共识,我国也不断加大发展清洁能源的力度。作为能源领域的标志性央企,国家电网坚持在改革中引领清洁转型步伐。

2017年6月17至23日,青海电网开展了连续7天全清洁能源供电测试,实现了168小时100%依靠太阳能发电、风电和水电供电,创造了新的世界纪录。用实践验证了国家电网公司消纳清洁能源措施的针对性和有效性,受到国际社会高度评价。

随着我国清洁能源的高速发展,弃风、弃光、弃水问题一直未能得到有效解决,成为清洁发展道路上的“拦路虎”。王延芳表示,为促进清洁能源消纳,解决“三弃”问题,发挥电网企业在能源供给侧结构性改革中的平台作用,国家电网先后制定了消纳新能源20条措施,开展可再生能源跨区现货交易,启动东北辅助服务市场,探索通过市场化机制挖掘电网调峰潜力,促进新能源大范围配置和消纳。

数据显示,今年1至8月,国家电网公司经营区域内共消纳风电、光伏等新能源发电2098亿千瓦时,同比增长38%。弃风电量同比减少65亿千瓦时,弃风率同比下降6.7个百分点,实现“双降”;弃光电量实现“零增长”,弃光率同比下降4.4个百分点。

国家电网还不断加大跨区域送电力度,大力促进新能源外送消纳。2017年1至8月,累计向京津冀、长三角等负荷中心输送清洁能源1449亿千瓦时,减少当地标煤燃烧4636万吨,减少当地二氧化碳排放1.16亿吨,为大气污染防治和雾霾治理作出了重要贡献。

发展新兴业务 培育新增长点

随着新电改的深入推进,国家电网的盈利模式正在发生重大变革,由过去简单在购售电差额中赚取利润,到只能收取国家核定的输配电价,日子似乎变得不太好过了。为了落实国家关于推动中央企业结构调整与重组“创新发展一批”的改革要求,寻求新的增长点,近年来,国家电网开始积极开拓新兴业务。

打造智慧车联网平台就是国家电网重点发展的业务之一。近日,国家电网宣布,其下属车联网平台已实现与普天新能源、特来电、星星充电等17家充电运营商互联互通,接入的充电桩总数超过16.7万个,实现了全国绝大部分充电桩的统一接入和统一支付,日充电量超过100万千瓦时。这意味着国家电网建成了目前全球覆盖范围最广、接入设备最多、技术水平最高的智慧车联网。

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