在最新修订的国家电力计划中，越南希望到2030年将其规划的电力产能减少13%以上，至15.57万千瓦。

工业和贸易部副部长Dang Hoang An周五在一次会议上说，这相当于减少了近800万亿越南盾（344.8亿美元）的投资。他提到了2021-2030年期间的电力发展规划八，愿景是到2045年。

该部还将2045年的计划产能降低了9.7%，至333,590兆瓦。在更新中，该部已将太阳能发电排除在国家的备用能源之外，以确保电力安全。

这是因为太阳能发电不稳定，"一片云彩掠过，可能会减少40%的发电量，"An说。

在没有太阳能的情况下，备用能力占总数的43%，这可以确保系统安全。

一些投资者和专家也对未来十年的电力发展献计献策。

哥本哈根离岸风电建设伙伴公司的高级经理Mathias Hollander说，到2030年，越南可以开发5-10千兆瓦的风力发电，为经济创造600亿美元的附加值。

他补充说，强劲的海上风力可以使发电量增加50%，达到水力发电的水平。

英文原文:

Vietnam eyes to reduce its planned power capacity by 2030 by over 13 percent to 155,700 megawatts in the latest revision of the national power plan.

This equates to a drop of nearly VND800 trillion ($34.48 billion) in investment, Deputy Minister of Industry and Trade Dang Hoang An told a meeting Friday, referring to Power Development Plan VIII for the 2021-2030 period with vision to 2045.

The ministry also lowered the planned capacity for 2045 by 9.7 percent to 333,590 megawatts.

In the update, the ministry has excluded solar power capacity from the country’s energy backup capability to ensure power security.

This is because solar power is unstable, and "a cloud passing by could reduce capacity by 40 percent," An said.

Without solar power, backup capacity is 43 percent the total, which can ensure system safety.

Some investors and experts also contributed ideas for power development over the next decade.

Mathias Hollander, senior manager at Copenhagen Offshore Partners, said Vietnam could develop 5-10 gigawatts of offshore wind power by 2030, creating $60 billion in added-value to the economy.

Strong offshore winds could increase power by 50 percent to the level of hydropower, he added.

By Anh Minh

原标题：越南光伏凉凉，电力规划已将光伏发电排除在国家的备用能源之外