Reuters, By Reuters,
ALMATY, Aug 14 (Reuters) - Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan all reported blackouts on Friday, which Kazakhstan's energy ministry said had been caused by a "sudden change in the power flow" from the Central Asian grid.
The energy ministries of all four countries, whose grids are interconnected, confirmed outages. They said work was under way to restore power. The Reuters Power Up newsletter by columnist Ron Bousso provides everything you need to know about the global energy industry. Sign up here.
Reuters reporters in Almaty, Kazakhstan's largest city, and Kyrgyzstan's capital Bishkek reported power cuts. Local media in Tajikistan reported outages in the capital, Dushanbe, and second city Khujand.
Uzbek authorities reported power outages in some southern parts of the country, mostly close to the border with Tajikistan.
Electricity shortages are common in Central Asia, where traditional reliance on hydropower has posed problems as climate change leaves hydroelectric stations vulnerable to water shortages.
Reporting by Felix Light and Mariya Gordeyeva in Almaty; additional reporting by Aigerim Turgunbaeva, Tamara Vaal and Muhammadsharif Mamatkulov; Editing by Mark Trevelyan
