Venezuelans set up burning barricades over lack of power, water

Angry Venezuelans set up burning barricades near the presidential palace in Caracas and in other parts of the country on Sunday in protests over constant power outages and shortages of drinking water in the wake of two major blackouts this month.

The situation has fuelled frustration with the government of President Nicolas Maduro and frayed nerves as schools and much of the nation's commerce have been interrupted by problems with public services for nearly three weeks.

Protesters, some carrying rocks and their faces covered, burned tyres and tree trunks along a stretch of downtown Caracas as they demanded Maduro improve the situation.

"We're here fighting for water and power, we've gone 20-some days without water," said Yofre Gamez, 32, an informal vendor. "They put the power on for two hours, then turn it off at night, it comes on the next day for half an hour and then it goes off again - we're tired of this."

A Reuters witness heard shots ring out as Gamez spoke.

Demonstrators reported that one woman had been injured by gunfire, which they attributed to pro-government gangs. Reuters was unable to confirm who fired the shots.

Similar protests took place in other parts of the country, including the central state of Carabobo, where demonstrators burned tyres and blocked roads, according to witnesses.

Rights group Penal Forum said that 12 people were arrested nationwide in protests against public services.

Venezuela suffered a week-long nationwide blackout starting on March 7 that left hospitals unable to attend to the sick and businesses giving away perishable food before it rotted.

The power went out again on March 25 and has been intermittent since.

Maduro in a televised broadcast on Sunday night announced a 30-day plan of "load management regime to balance the process of generation and transmission with consumption", a phrase widely interpreted on social media as power rationing.

He did not offer further details on how this would work. Maduro first mentioned load management last week.

Information Minister Jorge Rodriguez said in a statement on Sunday that school activities, which were called off for most of last week, would remain suspended. Business hours will run only until 2pm, he said.

The government has offered a variety of explanations for the blackouts, ranging from Washington-backed cyberattacks to opposition-linked snipers causing fires at the country's main hydroelectric dam.

Critics insist it is the result of more than a decade of corruption and incompetent management of the power system, which the late socialist leader Hugo Chavez nationalised in 2007.

Opposition leader Juan Guaido, who is recognised by most Western nations as Venezuela's legitimate head of state, has called on residents to organise at the neighbourhood level to demand better services.

Guaido in January invoked the constitution to assume the interim presidency, arguing that Maduro's 2018 re-election was fraudulent and that he usurped power when he was sworn in for a second term.

Maduro calls Guaido a puppet of the United States, which he says is seeking to force him from office through a coup.

Washington has levied crippling sanctions against Maduro's government in an effort to push him from power. He has hung on in large part thanks to the continued loyalty of top military commanders.

- Reuters